特殊软基地层下闸室基坑开挖施工研究

Construction of Chamber Excavation Special Soft-soil Strata

特殊软基地层下闸室基坑开挖的施工过程相对来说比较复杂,实际的操作也较为困难,给相关的施工人员带来了很大的困扰。由于软基低层的稳定程度较小,抗压性较差,整体的承载力也较低,使整体的施工进程开展无法顺利的进行,让其工作程序缺乏一定的连贯性。针对特殊软基地层下闸室基坑的开挖施工进行深入的研究,通过对特殊软基地层的特征的分析,确定出相应的施工方案,提升相关工作人员的施工技术,注重细节的处理,对开挖工序的开展进行重视。

The construction process of special soft based low layer chamber excavation is relatively complex, the actual operation is difficult, brought great trouble to the construction of relevant personnel, this is because the soft based low layer stability degree is smaller, pressure resistance is poor, the overall bearing capacity is low, which makes the construction the whole process can not be carried out smoothly, so its working procedures lack consistency. An in-depth research on the construction of foundation pit excavation chamber the special soft strata, through the analysis of the characteristics of special soft soil stratum, determine the construction scheme, construction technology promotion staff, pay attention to detail, the excavation process for the development of attention.