澄川一工区高边坡专项施工方案VIP免费

云南澄江至江川高速公路（K0+000～K12+750）高边坡专项施工方案澄川至江川高速公路项目经理部二〇一六年九月1澄川高速公路一工区高边坡专项方案云南公投建设集团有限公司目录第一章工程概况...............................................................5一、项目概述...............................................................5二、地质概况...............................................................7三、风险评估结果...........................................................8四、施工平面图.............................................................9五、渣土堆放及运输.........................................................9六、高边坡施工要求........................................................10七、技术保证条件..........................................................11第二章编制依据.............................................................12一、编制依据..............................................................12二、采用的标准规范........................................................12第三章施工计划..............................................................14一、进度计划..............................................................141、施工横道图..........................................................142、进度保证措施........................................................14二、机械配置计划..........................................................15三、材料计划..............................................................161、材料准备............................................................162、材料要求............................................................16第四章施工工艺技术..........................................................17一、技术参数..............................................................17二、施工工艺流程..........................................................18三、施工方法..............................................................20（一）、高边坡施工规定.................................................20（二）、边坡施工.......................................................21（三）、坡面开挖、整形.................................................21（四）、搭设支架（脚手架）.............................................22（五）、锚杆框格梁防护.................................................27（六）、锚索框格梁防护.................................................31（七）、现浇砼拱形护坡.................................................37（八）、急流槽、截水沟.................................................38四、高边坡施工工序检查和验收..............................................39第五章施工安全保证措施......................................................44一、组织保证..............................................................441、安全工作目标........................................................442、安全生产原则........................................................443、现场安全管理制度....................................................444、安全管理过程控制....................................................45二、技术措施..............................................................501、一般施工安全技术措施................................................502、安全专项施工措施....................................................5121云南公投建设集团有限公司澄高速公路一工区高边坡专项方案三、应急预案................................