公路沥青路面柔性基层设计与施工技术指南DB22∕T 3029-2019
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目 次
前言...............................................................................III 1 范围...............................................................................1 2 规范性引用文件.....................................................................1 3 术语和定义.........................................................................1 4 沥青稳定碎石基层设计...............................................................2 4.1 一般规定.......................................................................2 4.2 材料...........................................................................2 4.3 沥青稳定碎石混合料配合比设计...................................................5 4.4 密级配沥青稳定碎石混合料性能检验...............................................7 4.5 沥青稳定碎石混合料设计参数.....................................................
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5 级配碎石基层设计...................................................................8 5.1 一般性规定.....................................................................8 5.2 粗集料.........................................................................8 5.3 细集料.........................................................................9 5.4 集料分档与掺配................................................................10 5.5 级配碎石混合料设计............................................................10 5.
6 级配碎石配合比设计............................................................11 5.
7 级配碎石设计参数..............................................................12 6 柔性基层沥青路面设计..............................................................13 6.1 一般规定......................................................................13 6.2 结构层设计....................................................................13 6.3 结构组合设计..................................................................13 6.4 路面厚度计算..................................................................
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7 沥青稳定碎石基层施工..............................................................14 7.1 一般规定......................................................................14 7.2 进场前准备....................................................................15 7.3 拌和过程控制..................................................................15 7.4 运输过程控制..................................................................16 7.5 摊铺过程控制..................................................................16 7.6 碾压过程控制..................................................................17 7.7 离析控制......................................................................
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8 级配碎石基层施工 (17)
8.1 一般规定......................................................................17 8.2 路拌法施工.. (17)