嵩山路沟槽开挖施工方案
目 录
1、编制依据及执行标准 ............................................................................................................... 2
1.1编制依据 ........................................................................................................................... 2
1.2执行标准 ........................................................................................................................... 2
2、工程概况 ................................................................................................................................... 2
2.1工程总体概况 ................................................................................................................... 2
2.2工程概况 ........................................................................................................................... 4
3、沟槽开挖施工原则 ................................................................................................................... 3
4、沟槽开挖施工 ........................................................................................................................... 3
4.1概况及施工步骤 ............................................................................................................... 3
4.2施工工艺流程 ................................................................................................................... 3
4.3沟槽围护 ........................................................................................................................... 4
4.4沟槽排水 ........................................................................................................................... 4
5、管道施工 ................................................................................................................................... 4
5.1Ⅱ级钢筋砼承插管施工 .................................................................................................... 4
5.2聚乙烯塑钢缠绕管 ........................................................................................................... 7
6、质量保证措施 ........................................................................................................................... 8
7、监护措施 ................................................................................................................................... 9
8、安全、防火、文明施工管理措施 ........................................................................................... 9
8.1安全管理措施 ................................................................................................................. 12
8.2防火管理措施 ................................................................................................................. 10
8.3文明施工管理措施 ......................................................................................................... 10


