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                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-2",
                  "name": "2.砕石の材質",
                  "identifier": "2-2-3-3-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-2",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-3"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-6.html",
                      "name": "表2-2-6　安定性試験の限度",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-6.html",
                      "description": "表2-2-6　安定性試験の限度。"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-3",
                  "name": "3.砕石の品質",
                  "identifier": "2-2-3-3-3",
                  "position": 3,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-3",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-3"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-7.html",
                      "name": "表2-2-7　砕石の品質",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-7.html",
                      "description": "表2-2-7　砕石の品質。［注1］表層、基層用砕石のすり減り減量試験は、粒径13.2～4.75㎜のものについて実施する。"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-4",
                  "name": "4.鉄鋼スラグ",
                  "identifier": "2-2-3-3-4",
                  "position": 4,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-4",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-3"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-8.html",
                      "name": "表2-2-8　鉄鋼スラグの種類と主な用途",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-8.html",
                      "description": "表2-2-8　鉄鋼スラグの種類と主な用途。"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-5",
                  "name": "5.鉄鋼スラグの規格（路盤材用）",
                  "identifier": "2-2-3-3-5",
                  "position": 5,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-5",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-3"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-9.html",
                      "name": "表2-2-9　鉄鋼スラグの規格",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-9.html",
                      "description": "表2-2-9　鉄鋼スラグの規格。［注1］呈色判定は、高炉徐冷スラグを用いた鉄鋼スラグに適用する。"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-6",
                  "name": "6.鉄鋼スラグの規格（加熱アスファルト混合物用、瀝青安定処理用）",
                  "identifier": "2-2-3-3-6",
                  "position": 6,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-6",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-3"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-10.html",
                      "name": "表2-2-10　鉄鋼スラグ（製鋼スラグ）の規格",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-10.html",
                      "description": "表2-2-10　鉄鋼スラグ（製鋼スラグ）の規格。［注1］試験方法は、「舗装調査・試験法便覧」を参照する。"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-7",
                  "name": "7.砂",
                  "identifier": "2-2-3-3-7",
                  "position": 7,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-7",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-3"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-8",
                  "name": "8.スクリーニングス粒度の規格",
                  "identifier": "2-2-3-3-8",
                  "position": 8,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-3-8",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-3"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-11.html",
                      "name": "表2-2-11　スクリーニングスの粒度範囲",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-11.html",
                      "description": "表2-2-11　スクリーニングスの粒度範囲。"
                    }
                  ]
                }
              ]
            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-4",
              "name": "2-2-3-4　アスファルト用再生骨材",
              "identifier": "2-2-3-4",
              "position": 4,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-4",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-3"
              },
              "hasPart": [
                {
                  "@type": "Table",
                  "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-12.html",
                  "name": "表2-2-12　針入度を適用するアスファルトコンクリートの再生骨材の品質",
                  "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-12.html",
                  "description": "表2-2-12　針入度を適用するアスファルトコンクリートの再生骨材の品質。アスファルトコンクリート再生骨材中に含まれるアスファルトを旧アスファルト、新たに用いるアスファルトを新アスファルトと称す"
                },
                {
                  "@type": "Table",
                  "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-13.html",
                  "name": "表2-2-13 圧裂係数を適用するアスファルトコンクリート再生骨材の品質",
                  "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-13.html",
                  "description": "表2-2-13 圧裂係数を適用するアスファルトコンクリート再生骨材の品質。アスファルトコンクリート再生骨材中に含まれるアスファルトを旧アスファルト、新たに用いるアスファルトを新アスファルトと称す"
                }
              ]
            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-5",
              "name": "2-2-3-5　フィラー",
              "identifier": "2-2-3-5",
              "position": 5,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-5",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-3"
              },
              "hasPart": [
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-5-1",
                  "name": "1.フィラー",
                  "identifier": "2-2-3-5-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-5-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-5"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-5-2",
                  "name": "2.石灰岩の石粉等の粒度範囲",
                  "identifier": "2-2-3-5-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-5-2",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-5"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-14.html",
                      "name": "表2-2-14　石粉、回収ダスト及びフライアッシュの粒度範囲",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-14.html",
                      "description": "表2-2-14　石粉、回収ダスト及びフライアッシュの粒度範囲。"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-5-3",
                  "name": "3.石灰岩以外の石粉の規定",
                  "identifier": "2-2-3-5-3",
                  "position": 3,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-5-3",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-5"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-15.html",
                      "name": "表2-2-15　フライアッシュ、石灰岩以外の岩石を粉砕した石粉を",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-15.html",
                      "description": "表2-2-15　フライアッシュ、石灰岩以外の岩石を粉砕した石粉を。フィラーとして使用する場合の規定"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-5-4",
                  "name": "4.消石灰の品質規格",
                  "identifier": "2-2-3-5-4",
                  "position": 4,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-5-4",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-5"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-5-5",
                  "name": "5.セメントの品質規格",
                  "identifier": "2-2-3-5-5",
                  "position": 5,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-5-5",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-5"
                  }
                }
              ]
            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-6",
              "name": "2-2-3-6　安定材",
              "identifier": "2-2-3-6",
              "position": 6,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-6",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-3"
              },
              "hasPart": [
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-6-1",
                  "name": "1.瀝青材料の品質",
                  "identifier": "2-2-3-6-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-6-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-6"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-16.html",
                      "name": "表2-2-16　舗装用石油アスファルトの規格",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-16.html",
                      "description": "表2-2-16　舗装用石油アスファルトの規格。各種類とも120℃、150℃、180℃のそれぞれにおける動粘度を試験表に付記する。"
                    },
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-17.html",
                      "name": "表2-2-17　石油アスファルト乳剤の規格",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-17.html",
                      "description": "表2-2-17　石油アスファルト乳剤の規格。［注1］種類記号の説明　P：浸透用乳剤、M：混合用乳剤、K：カチオン乳剤、N：ノニオン乳剤"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-6-2",
                  "name": "2.セメント安定処理に使用するセメント",
                  "identifier": "2-2-3-6-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-6-2",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-6"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-6-3",
                  "name": "3.石灰安定処理に使用する石灰",
                  "identifier": "2-2-3-6-3",
                  "position": 3,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-3-6-3",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-3-6"
                  }
                }
              ]
            }
          ]
        },
        {
          "@type": [
            "WebPageElement",
            "CreativeWork"
          ],
          "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-4",
          "name": "第4節　木材",
          "identifier": "2-2-4",
          "position": 4,
          "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-4",
          "isPartOf": {
            "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#chapter"
          },
          "hasPart": [
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-4-1",
              "name": "2-2-4-1　一般事項",
              "identifier": "2-2-4-1",
              "position": 1,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-4-1",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-4"
              },
              "hasPart": [
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-4-1-1",
                  "name": "1.一般事項",
                  "identifier": "2-2-4-1-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-4-1-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-4-1"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-4-1-2",
                  "name": "2.寸法表示",
                  "identifier": "2-2-4-1-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-4-1-2",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-4-1"
                  }
                }
              ]
            }
          ]
        },
        {
          "@type": [
            "WebPageElement",
            "CreativeWork"
          ],
          "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5",
          "name": "第5節　鋼材",
          "identifier": "2-2-5",
          "position": 5,
          "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5",
          "isPartOf": {
            "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#chapter"
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          "hasPart": [
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                "CreativeWork"
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              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-1",
              "name": "2-2-5-1　一般事項",
              "identifier": "2-2-5-1",
              "position": 1,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-1",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
              },
              "hasPart": [
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-5-1-1",
                  "name": "1.一般事項",
                  "identifier": "2-2-5-1-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-5-1-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-1"
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                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
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                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-5-1-2",
                  "name": "2.鋼材取扱いの注意",
                  "identifier": "2-2-5-1-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-5-1-2",
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                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-2",
              "name": "2-2-5-2　構造用圧延鋼材",
              "identifier": "2-2-5-2",
              "position": 2,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-2",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
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                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-3",
              "name": "2-2-5-3　軽量形鋼",
              "identifier": "2-2-5-3",
              "position": 3,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-3",
              "isPartOf": {
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                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-4",
              "name": "2-2-5-4　鋼管",
              "identifier": "2-2-5-4",
              "position": 4,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-4",
              "isPartOf": {
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                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-5",
              "name": "2-2-5-5　鋳鉄品、鋳鋼品及び鍛鋼品",
              "identifier": "2-2-5-5",
              "position": 5,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-5",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
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                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-6",
              "name": "2-2-5-6　ボルト用鋼材",
              "identifier": "2-2-5-6",
              "position": 6,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-6",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
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                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-7",
              "name": "2-2-5-7　溶接材料",
              "identifier": "2-2-5-7",
              "position": 7,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-7",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
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            },
            {
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                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-8",
              "name": "2-2-5-8　鉄線",
              "identifier": "2-2-5-8",
              "position": 8,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-8",
              "isPartOf": {
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            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-9",
              "name": "2-2-5-9　ワイヤロープ",
              "identifier": "2-2-5-9",
              "position": 9,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-9",
              "isPartOf": {
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                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-10",
              "name": "2-2-5-10　プレストレストコンクリート用鋼材",
              "identifier": "2-2-5-10",
              "position": 10,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-10",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
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            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-11",
              "name": "2-2-5-11　鉄網",
              "identifier": "2-2-5-11",
              "position": 11,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-11",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
              }
            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-12",
              "name": "2-2-5-12　鋼製ぐい及び鋼矢板",
              "identifier": "2-2-5-12",
              "position": 12,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-12",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
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            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-13",
              "name": "2-2-5-13　鋼製支保工",
              "identifier": "2-2-5-13",
              "position": 13,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-13",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
              }
            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-14",
              "name": "2-2-5-14　鉄線じゃかご",
              "identifier": "2-2-5-14",
              "position": 14,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-14",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
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            },
            {
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                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-15",
              "name": "2-2-5-15　コルゲートパイプ",
              "identifier": "2-2-5-15",
              "position": 15,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-15",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
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            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-16",
              "name": "2-2-5-16　ガードレール（路側用、分離帯用）",
              "identifier": "2-2-5-16",
              "position": 16,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-16",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
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            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-17",
              "name": "2-2-5-17　ガードケーブル（路側用、分離帯用）",
              "identifier": "2-2-5-17",
              "position": 17,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-17",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
              }
            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-18",
              "name": "2-2-5-18　ガードパイプ（歩道用、路側用）",
              "identifier": "2-2-5-18",
              "position": 18,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-18",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
              }
            },
            {
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                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-19",
              "name": "2-2-5-19　ボックスビーム（分離帯用）",
              "identifier": "2-2-5-19",
              "position": 19,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-5-19",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-5"
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          ]
        },
        {
          "@type": [
            "WebPageElement",
            "CreativeWork"
          ],
          "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-6",
          "name": "第6節　セメント及び混和材料",
          "identifier": "2-2-6",
          "position": 6,
          "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-6",
          "isPartOf": {
            "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#chapter"
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          "hasPart": [
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                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-1",
              "name": "2-2-6-1　一般事項",
              "identifier": "2-2-6-1",
              "position": 1,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-1",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-6"
              },
              "hasPart": [
                {
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                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-1",
                  "name": "1.工事用セメント",
                  "identifier": "2-2-6-1-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-1"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-2",
                  "name": "2.セメントの貯蔵",
                  "identifier": "2-2-6-1-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-2",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-1"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-3",
                  "name": "3.サイロの構造",
                  "identifier": "2-2-6-1-3",
                  "position": 3,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-3",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-1"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-4",
                  "name": "4.異常なセメント使用時の注意",
                  "identifier": "2-2-6-1-4",
                  "position": 4,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-4",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-1"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-5",
                  "name": "5.セメント貯蔵の温度、湿度",
                  "identifier": "2-2-6-1-5",
                  "position": 5,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-5",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-1"
                  }
                },
                {
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                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-6",
                  "name": "6.混和剤の貯蔵",
                  "identifier": "2-2-6-1-6",
                  "position": 6,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-6",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-1"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-7",
                  "name": "7.異常な混和剤使用時の注意",
                  "identifier": "2-2-6-1-7",
                  "position": 7,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-7",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-1"
                  }
                },
                {
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                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-8",
                  "name": "8.混和材の使用順序",
                  "identifier": "2-2-6-1-8",
                  "position": 8,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-8",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-1"
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                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-9",
                  "name": "9.異常な混和材使用時の注意",
                  "identifier": "2-2-6-1-9",
                  "position": 9,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-1-9",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-1"
                  }
                }
              ]
            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-2",
              "name": "2-2-6-2　セメント",
              "identifier": "2-2-6-2",
              "position": 2,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-2",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-6"
              },
              "hasPart": [
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-2-1",
                  "name": "1.適用規格",
                  "identifier": "2-2-6-2-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-2-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-2"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-18.html",
                      "name": "表2-2-18　セメントの種類",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-18.html",
                      "description": "表2-2-18　セメントの種類。"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-2-2",
                  "name": "2.普通ポルトランドセメントの規定",
                  "identifier": "2-2-6-2-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-2-2",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-2"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-2-3",
                  "name": "3.普通ポルトランドセメントの品質",
                  "identifier": "2-2-6-2-3",
                  "position": 3,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-2-3",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-2"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-19.html",
                      "name": "表2-2-19　普通ポルトランドセメントの品質",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-19.html",
                      "description": "表2-2-19　普通ポルトランドセメントの品質。［注］普通ポルトランドセメント（低アルカリ形）については、全アルカリ(Na o eq)の値を0.6％以下とする。"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-2-4",
                  "name": "4.原材料、検査等の規定",
                  "identifier": "2-2-6-2-4",
                  "position": 4,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-2-4",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-2"
                  }
                }
              ]
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              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-3",
              "name": "2-2-6-3　混和材料",
              "identifier": "2-2-6-3",
              "position": 3,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-3",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-6"
              },
              "hasPart": [
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-3-1",
                  "name": "1.適用規格",
                  "identifier": "2-2-6-3-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-3-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-3"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-3-2",
                  "name": "2.コンクリート用膨張材",
                  "identifier": "2-2-6-3-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-3-2",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-3"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-3-3",
                  "name": "3.高炉スラグ微粉末",
                  "identifier": "2-2-6-3-3",
                  "position": 3,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-3-3",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-3"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-3-4",
                  "name": "4.混和剤の適合規格",
                  "identifier": "2-2-6-3-4",
                  "position": 4,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-3-4",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-3"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-3-5",
                  "name": "5.急結剤",
                  "identifier": "2-2-6-3-5",
                  "position": 5,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-3-5",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-3"
                  }
                }
              ]
            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-4",
              "name": "2-2-6-4　コンクリート用水",
              "identifier": "2-2-6-4",
              "position": 4,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-4",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-6"
              },
              "hasPart": [
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-4-1",
                  "name": "1.練混ぜ水",
                  "identifier": "2-2-6-4-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-4-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-4"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-4-2",
                  "name": "2.海水の使用禁止",
                  "identifier": "2-2-6-4-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-6-4-2",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-6-4"
                  }
                }
              ]
            }
          ]
        },
        {
          "@type": [
            "WebPageElement",
            "CreativeWork"
          ],
          "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-7",
          "name": "第7節　セメントコンクリート製品",
          "identifier": "2-2-7",
          "position": 7,
          "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-7",
          "isPartOf": {
            "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#chapter"
          },
          "hasPart": [
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-7-1",
              "name": "2-2-7-1　一般事項",
              "identifier": "2-2-7-1",
              "position": 1,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-7-1",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-7"
              },
              "hasPart": [
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-7-1-1",
                  "name": "1.一般事項",
                  "identifier": "2-2-7-1-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-7-1-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-7-1"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-7-1-2",
                  "name": "2.塩化物含有量",
                  "identifier": "2-2-7-1-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-7-1-2",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-7-1"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-7-1-3",
                  "name": "3.アルカリシリカ反応抑制対策",
                  "identifier": "2-2-7-1-3",
                  "position": 3,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-7-1-3",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-7-1"
                  }
                }
              ]
            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-7-2",
              "name": "2-2-7-2　セメントコンクリート製品",
              "identifier": "2-2-7-2",
              "position": 2,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-7-2",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-7"
              }
            }
          ]
        },
        {
          "@type": [
            "WebPageElement",
            "CreativeWork"
          ],
          "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-8",
          "name": "第8節　瀝青材料",
          "identifier": "2-2-8",
          "position": 8,
          "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-8",
          "isPartOf": {
            "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#chapter"
          },
          "hasPart": [
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                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-1",
              "name": "2-2-8-1　一般瀝青材料",
              "identifier": "2-2-8-1",
              "position": 1,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-1",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-8"
              },
              "hasPart": [
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-1",
                  "name": "1.適用規格",
                  "identifier": "2-2-8-1-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-1"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-2",
                  "name": "2.ポリマー改質アスファルト",
                  "identifier": "2-2-8-1-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-2",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-1"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-20.html",
                      "name": "表2-2-20　ポリマー改質アスファルトの標準的性状",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-20.html",
                      "description": "表2-2-20　ポリマー改質アスファルトの標準的性状。［注］付加記号の略字　W：耐水性（Water resistance）F：可撓性（Flexibility）"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-3",
                  "name": "3.セミブローンアスファルト",
                  "identifier": "2-2-8-1-3",
                  "position": 3,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-3",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-1"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-21.html",
                      "name": "表2-2-21　セミブローンアスファルト（ＡＣ－100）の規格",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-21.html",
                      "description": "表2-2-21　セミブローンアスファルト（ＡＣ－100）の規格。［注］180 ℃での粘度のほか、140 ℃、160 ℃における動粘度を試験表に付記すること。"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-4",
                  "name": "4.硬質アスファルトに用いるアスファルト",
                  "identifier": "2-2-8-1-4",
                  "position": 4,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-4",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-1"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-22.html",
                      "name": "表2-2-22　硬質アスファルトに用いるアスファルトの標準的性状",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-22.html",
                      "description": "表2-2-22　硬質アスファルトに用いるアスファルトの標準的性状。［注］石油アスファルト20～40の代わりに、石油アスファルト40～60などを使用する場合もある。"
                    },
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-23.html",
                      "name": "表2-2-23　硬質アスファルトの標準的性状",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-23.html",
                      "description": "表2-2-23　硬質アスファルトの標準的性状。"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-5",
                  "name": "5.石油アスファルト乳剤",
                  "identifier": "2-2-8-1-5",
                  "position": 5,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-5",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-1"
                  },
                  "hasPart": [
                    {
                      "@type": "Table",
                      "@id": "https://doboku-docs-forge.pages.dev/figures/h2-2-24.html",
                      "name": "表2-2-24　ゴム入りアスファルト乳剤の標準的性状",
                      "url": "https://doboku-docs-forge.pages.dev/figures/h2-2-24.html",
                      "description": "表2-2-24　ゴム入りアスファルト乳剤の標準的性状。"
                    }
                  ]
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-6",
                  "name": "6.グースアスファルトに用いるアスファルト",
                  "identifier": "2-2-8-1-6",
                  "position": 6,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-6",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-1"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-7",
                  "name": "7.グースアスファルト",
                  "identifier": "2-2-8-1-7",
                  "position": 7,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-8-1-7",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-1"
                  }
                }
              ]
            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-2",
              "name": "2-2-8-2　その他の瀝青材料",
              "identifier": "2-2-8-2",
              "position": 2,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-2",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-8"
              }
            },
            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-3",
              "name": "2-2-8-3　再生用添加剤",
              "identifier": "2-2-8-3",
              "position": 3,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-8-3",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-8"
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            }
          ]
        },
        {
          "@type": [
            "WebPageElement",
            "CreativeWork"
          ],
          "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-9",
          "name": "第9節　芝及びそだ",
          "identifier": "2-2-9",
          "position": 9,
          "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-9",
          "isPartOf": {
            "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#chapter"
          },
          "hasPart": [
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                "WebPageElement",
                "CreativeWork"
              ],
              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-9-1",
              "name": "2-2-9-1　芝（姫高麗芝、高麗芝、野芝、人工植生芝）",
              "identifier": "2-2-9-1",
              "position": 1,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-9-1",
              "isPartOf": {
                "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-9"
              },
              "hasPart": [
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-9-1-1",
                  "name": "1.一般事項",
                  "identifier": "2-2-9-1-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-9-1-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-9-1"
                  }
                },
                {
                  "@type": [
                    "WebPageElement",
                    "CreativeWork"
                  ],
                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-9-1-2",
                  "name": "2.芝の取り扱い",
                  "identifier": "2-2-9-1-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-9-1-2",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-9-1"
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            {
              "@type": [
                "WebPageElement",
                "CreativeWork"
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              "name": "2-2-9-2　そだ",
              "identifier": "2-2-9-2",
              "position": 2,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-9-2",
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          "name": "第10節　目地材料",
          "identifier": "2-2-10",
          "position": 10,
          "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-10",
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              "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-10-1",
              "name": "2-2-10-1　注入目地材",
              "identifier": "2-2-10-1",
              "position": 1,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-10-1",
              "isPartOf": {
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                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-10-1-1",
                  "name": "1.一般事項",
                  "identifier": "2-2-10-1-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-10-1-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-10-1"
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                {
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                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-10-1-2",
                  "name": "2.注入目地材",
                  "identifier": "2-2-10-1-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-10-1-2",
                  "isPartOf": {
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                    "CreativeWork"
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                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-10-1-3",
                  "name": "3.注入目地材の物理的性質",
                  "identifier": "2-2-10-1-3",
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                  "name": "4.加熱施工式注入目地材",
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                  "isPartOf": {
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              "identifier": "2-2-10-2",
              "position": 2,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-10-2",
              "isPartOf": {
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          "name": "第11節　塗料",
          "identifier": "2-2-11",
          "position": 11,
          "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-11",
          "isPartOf": {
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              "identifier": "2-2-11-1",
              "position": 1,
              "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-11-1",
              "isPartOf": {
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                  "name": "1.一般事項",
                  "identifier": "2-2-11-1-1",
                  "position": 1,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-11-1-1",
                  "isPartOf": {
                    "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#jyo-2-2-11-1"
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                  "@id": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-11-1-2",
                  "name": "2.塗料の調合",
                  "identifier": "2-2-11-1-2",
                  "position": 2,
                  "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#kou-2-2-11-1-2",
                  "isPartOf": {
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                  "identifier": "2-2-11-1-3",
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                  "isPartOf": {
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          "name": "第12節　道路標識及び区画線",
          "identifier": "2-2-12",
          "position": 12,
          "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-12",
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              "identifier": "2-2-12-2",
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          "position": 13,
          "url": "https://doboku-docs-forge.pages.dev/honbun02_syo02.html#setsu2-2-13",
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              "position": 1,
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