DB43/T—2024 295643 湖 南 省 地 方 标 准ICS 93.080.10 CCS P 66 发 布 湖南省市场监督管理局2024-05发布-13 2024-07实施-13红层软岩路基设计与施工技术规程 Technical specification for design and construction of red beds soft rock subgrade DB43/T 2956—2024 I 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 符号和缩略语 ································ ································ ································ ········· 2 4.1 符号 ································ ································ ································ ··············· 2 4.2 缩略语 ································ ································ ································ ············ 2 5 试验 ································ ································ ································ ····················· 2 5.1 一般规定 ································ ································ ································ ········· 2 5.2 取样 ································ ································ ································ ··············· 3 5.3 试验项目与方法 ································ ································ ································ 3 6 勘察 ································ ································ ································ ····················· 5 6.1 一般规定 ································ ································ ································ ········· 5 6.2 填方路基勘察要点 ································ ································ ····························· 5 6.3 挖方路基勘察要点 ································ ································ ····························· 6 7 边坡稳定性分析与计算 ································ ································ ····························· 6 7.1 一般规定 ································ ································ ································ ········· 6 7.2 稳定性分析与计算 ································ ································ ····························· 6 8 设计 ································ ································ ································ ····················· 7 8.1 一般规定 ································ ································ ································ ········· 7 8.2 填方路基 ································ ································ ································ ········· 8 8.3 挖方路基 ································ ································ ································ ········· 9 8.4 其他路基 ································ ································ ································ ········· 9 8.5 路基排水 ································ ································ ································ ······· 11 9 施工 ································ ································ ································ ··················· 12 9.1 一般规定 ································ ································ ································ ······· 12 9.2 填方路基 ································ ································ ································ ······· 12 9.3 挖方路基 ································ ································ ································ ······· 14 10 检测与监测 ································ ································ ································ ········· 14 10.1 一般规定 ································ ································ ································ ····· 14 10.2 施工过程质量检测 ············