DB23/T 2601-2020 公路路面同步纤维磨耗层技术规范
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DB23/T 2601-2020
公路路面同步纤维磨耗层技术规范
2020-01-23发布
2020-02-22实施 目 次 前言...................................................................................................................................................................1 1 范围...................................................................................................................................................................1 2 规范性引用文件...............................................................................................................................................1 3 术语和符号.......................................................................................................................................................1 3.1 术语...........................................................................................................................................................1 3.2 符号...........................................................................................................................................................1 4 基本规定...........................................................................................................................................................2 4.1 一般规定...................................................................................................................................................2 4.2 旧路技术状况要求...................................................................................................................................2 4.3 旧路病害处治...........................................................................................................................................2 5 材料...................................................................................................................................................................3 5.1 一般规定...................................................................................................................................................3 5.2 矿料...........................................................................................................................................................3 5.3 乳化沥青...................................................................................................................................................4 5.4 填料...........................................................................................................................................................5 5.5 纤维...........................................................................................................................................................6 5.6 水...............................................................................................................................................................6 6 配合比设计.......................................................................................................................................................6 6.1 一般规定...................................................................................................................................................6 6.2 配合比设计标准.......................................................................................................................................6 6.3 配合比设计步骤.......................................................................................................................................7 7 施工...................................................................................................................................................................7 7.1 基本规定...................................................................................................................................................7 7.2 设备要求...................................................................................................................................................8 7.3 施工前准备...............................................................................................................................................8 7.4 施工流程...................................................................................................................................................9 8 质量控制与验收...............................................................................................................................................9 8.1 原材料控制...............................................................................................................................................9 8.2 施工质量控制...........................................................................................................................................9 8.3 交工验收质量检查与验收.....................................................................................................................10 附录 A 纤维磨耗层混合料设计示例................................................................................................................11 附录 B 同步纤维磨耗层厚度测量方法............................................................................................................14 本标准按照GB/T 1.1-2009给出的规则起草。 本标准由黑龙江省交通运输厅提出并归口。
DB23/T 2601-2020
公路路面同步纤维磨耗层技术规范
2020-01-23发布
2020-02-22实施 目 次 前言...................................................................................................................................................................1 1 范围...................................................................................................................................................................1 2 规范性引用文件...............................................................................................................................................1 3 术语和符号.......................................................................................................................................................1 3.1 术语...........................................................................................................................................................1 3.2 符号...........................................................................................................................................................1 4 基本规定...........................................................................................................................................................2 4.1 一般规定...................................................................................................................................................2 4.2 旧路技术状况要求...................................................................................................................................2 4.3 旧路病害处治...........................................................................................................................................2 5 材料...................................................................................................................................................................3 5.1 一般规定...................................................................................................................................................3 5.2 矿料...........................................................................................................................................................3 5.3 乳化沥青...................................................................................................................................................4 5.4 填料...........................................................................................................................................................5 5.5 纤维...........................................................................................................................................................6 5.6 水...............................................................................................................................................................6 6 配合比设计.......................................................................................................................................................6 6.1 一般规定...................................................................................................................................................6 6.2 配合比设计标准.......................................................................................................................................6 6.3 配合比设计步骤.......................................................................................................................................7 7 施工...................................................................................................................................................................7 7.1 基本规定...................................................................................................................................................7 7.2 设备要求...................................................................................................................................................8 7.3 施工前准备...............................................................................................................................................8 7.4 施工流程...................................................................................................................................................9 8 质量控制与验收...............................................................................................................................................9 8.1 原材料控制...............................................................................................................................................9 8.2 施工质量控制...........................................................................................................................................9 8.3 交工验收质量检查与验收.....................................................................................................................10 附录 A 纤维磨耗层混合料设计示例................................................................................................................11 附录 B 同步纤维磨耗层厚度测量方法............................................................................................................14 本标准按照GB/T 1.1-2009给出的规则起草。 本标准由黑龙江省交通运输厅提出并归口。
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