…特大桥河道内桥墩施工方案

2022-06-19 08:32:25   文档大全网     [ 字体: ] [ 阅读: ]

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桥墩,河道,大桥,施工,方案
…特大桥河道内桥墩施工方案



目录 一、编制依

............................................................................................................ 1 二、工程

............................................................................................................ 1 2.1工程

...................................................................................................... 1 2.2地理

...................................................................................................... 2 三、施工组织安

..................................................................................................... 3 3.1组织机

...................................................................................................... 3 3.2施工部署及现场平面布

置: .......................................................................... 4 四、主要临时工

..................................................................................................... 5 4.1施工便道、便

............................................................................................ 5 4.2河道内11#12#桥墩围堰方


...................................................................... 9 五、主要施工工艺及方

.........................................................................................11 5.1根底开挖施

..............................................................................................11 5.2承台施

.................................................................................................... 14 5.3高墩施工工艺和方

................................................................................... 16 5.4墩帽施

.................................................................................................... 23 六、工程进度方

................................................................................................... 24 6.1总体施工方

............................................................................................. 24 6.2分段施工方

............................................................................................. 24 七、资源配置方

................................................................................................... 27 7.1主要设备配

............................................................................................. 27 7.2人员配


.................................................................................................... 27 八、防洪、排洪应急预

........................................................................................ 28 8.1防洪领导小组及主要职

........................................................................... 28 8.2防洪抢险的具体实施方

............................................................................ 30 8.3防洪防汛重点检查监控内

........................................................................ 31 8.4应急预案实施终止后的恢复工 ................................................................ 32 九、施工质量保证技术措

.................................................................................... 33 十、 关键工序质量保证技术措

............................................................................ 34 10.1钢筋施工质量保证技术措

....................................................................... 34 10.2 模板施工质量保证技术措

...................................................................... 34 10.3 混凝土施工质量保证技术措 .................................................................. 34 十一、平安措


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