基坑支护止水帷幕与降水施工

为了保证山医二院高层住宅楼周围建筑物的安全和该工程基坑施工的顺利进行,根据其地质资料和周围建筑物的布置情况,设计了其坑止水帷幕和降水方案,着重介绍了一些主要参数的取定不能只根据理论计算还需借鉴施工经验,否则二者相差较大,同时介绍了施工和观测方法,并对施工中发现的一些问题提出了相应的补救措施,经实践证明,取得了社会的认可。

Construction of pit supporting sealing up curtain and lower water

In order to ensure safety of surrounding buildings of a high residential building and smooth construction of this project pit, according to its geologic materials and arranging situation of surrounding buildings, pit sealing up curtain and lower water schemes are designed. The paper emphatically introduces that selection of some main parameters can't only be according to theoretical calculation, need use constructional experience for reference yet, otherwise, there is a great deal of difference between the two. At the same time, the paper introduces methods of construction and observation, puts forward appropriate remedial measures for some problems in construction. The practice proves that it achieves acceptance of society.