上跨g105大桥1-48m钢桁梁施工交通组织方案

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1、上跨G105大桥1-48m钢桁梁施工交通组织方案山西中南部铁路通道ZNTJ-17标上跨G105大桥1-48m钢桁梁施工交通组织方案中交第二公路工程局有限公司山西中南部铁路通道ZNTJ-17标项目经理部二○一一年九月十日目录一、编制目的..................................................................................................-1-二、工程概况........................................................................

2、..........................-1-三、工程范围及施工计划..............................................................................-2-3.1工程范围................................................................................................-2-3.2施工计划..............................................................

3、..................................-2-3.3国道情况................................................................................................-2-四、主要项目施工方案..................................................................................-4-4.1设置安全防护设施...............................................

4、..............................-5-4.2基础施工.............................................................................................-5-4.2.1回旋钻孔桩施工措施..................................................................-6-4.2.2承台施工措施..................................................................

5、............-6-4.3墩身施工措施.....................................................................................-7-4.4钢桁梁施工措施.................................................................................-8-4.5防护棚架施工.................................................................................

6、.......-8-五、交通组织方案........................................................................................-13-5.1管理措施...........................................................................................-13-5.2交通警示标志设置.........................................................................

7、..-13-5.3交通管制措施...................................................................................-13-六、安全保证方案........................................................................................-14-6.1安全管理组织机构及安全保证体系....