铁路路基填筑工艺性实验施工方案培训资料VIP免费

0新建川藏铁路拉萨至林芝段LLZQ—3标DK123+397.98～DK145+429.26路基填筑试验段施工专项方案目录1.编制依据..................................................................12.编制范围..................................................................13.工程概况..................................................................13.1工程简介..............................................................13.2主要技术标准..........................................................23.3主要工程内容和数量....................................................23.4工程特点..............................................................33.4.1高原特点突出....................................................33.4.2环保、水保要求高................................................33.4.3民族政策性强....................................................43.5建设项目所在地区特征..................................................43.5.1地形地貌........................................................43.5.2工程地质........................................................43.5.3水文地质........................................................53.5.4地震............................................................53.5.5气象............................................................53.6施工便道、供水、供电..................................................64.试验段选址与目的..........................................................74.1试验段的选址与概况....................................................74.2试验段试验的目的......................................................75.施工计划安排..............................................................86.施工组织方案..............................................................86.1人员配置方案..........................................................86.2机械配置方案.........................................................106.3试验检测设备配置.....................................................106.4主要材料.............................................................117.路基填筑试验段施工总体方案...............................................117.1施工准备.............................................................117.1.1测量工作.......................................................117.1.2试验准备.......................................................127.1.3技术准备.......................................................127.1.4排水设施.......................................................127.2基底处理.............................................................127.3路基填筑施工方法.....................................................127.3.1填料选择.......................................................137.3.2运卸填料.......................................................147.3.3摊铺平整.......................................................157.3.4土工合成材料铺设...............................................157.3.5洒水晾晒.......................................................157.3.6碾压...........................................................167.3.7检验签证.......................................................167.3.8坡面修整及养护.................................................197.3.9断面控制.......................................................198.路基填筑施工注意事项.....................................................199.试验总结.....................................