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DBCJ 008-2019 就地热再生施工与验收技术指南

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DBCJ 008-2019
就地热再生施工与验收技术指南
2019-11-01发布
2020-01-01实施 目 次 1 总 则.....................................................................................1 2 术语和符号..............................................................................3 2.1 术语..............................................................................3 2.2 符号及代号..................................................................5 3 材料..........................................................................................7 3.1 一般规定......................................................................7 3.2 沥青..............................................................................7 3.3 沥青再生剂................................................................10 3.4 集料............................................................................11 3.5 矿粉............................................................................11 3.6 沥青混合料回收料(RAP).................................... 12 4 沥青混合料............................................................................13 4.1 一般规定....................................................................13 4.2 再生沥青....................................................................14 4.3 再生沥青混合料........................................................15 4.4 新沥青混合料............................................................17 5 再生沥青路面施工................................................................19 5.1 一般规定....................................................................19 5.2 施工准备....................................................................19 5.3 再生路面施工............................................................22 6 施工质量管理与验收............................................................28 6.1 施工质量管理............................................................28 6.2 验收............................................................................30 附录 A 就地热再生沥青混合料配合比设计方法..................29 本指南用词说明..........................................................................40 引用标准名录..............................................................................39