目 录èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A
èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A一、工程概况èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A二、工程地质情况èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A三、工作井基坑结构设计èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A1、基坑支护方案的选择èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A2、方案具体做法:èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A3、施工流程èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A4、支护材料的材质及强度要求èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A四、工作井基坑支护工程施工方案èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A1、深层搅拌桩施工工艺èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A(1)施工前的准备工作èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A(2)施工工艺参数èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A(3)成桩工艺èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A(3)深层搅拌桩桩长控制èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A(4)施工机械配备èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A(5)劳动力配备èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A(6)施工质量保证措施èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A2、施工安全措施èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A3、土方开挖èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A4、基坑支护观测èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A6、基坑支护应急方案èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A7、保护周边建筑、管线措施èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A11、安全制度èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A五、施工进度èÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´AèÎ
]-ÿ´ìPbbs.3c3t.comc3,¬>µ´A