某工程拉森钢板桩支护及管井降水工程施工

Some engineering Larsen steel sheet pile support tube well precipitation and engineering construction

结合工程实际情况,采用拉森钢板桩进行基坑支护、管井降水进行基坑降水施工,保证了基坑土方开挖的安全、经济、高效,提高了工程进度,降低了工程造价,为今后类似工程施工提供了参考。

In combination with the practical situation of the project, using the larsen steel sheet pile foundation pit supporting, tube well precipi- tation for foundation pit dewater construction,ensure the safety of earthwork excavation of foundation pit, economic, efficient and it improves the engineering schedule and reduces the engineering cost. Provides a reference for future similar projects.