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最近几年高层建筑、地铁和其它多种大型地下建筑都在不断的增加基础埋深,然而受城市人口增多、城市用地面积紧张等多种因素的影响,再加上建筑物周围环境以及施工场地的限制,采取地下连续墙的施工方法便成了新时期深基础施工过程中常见的一种施工措施。本文主要以槽板式的钢筋混凝土为原料的地下连续墙为例,分析了地下连续墙施工时需要注意的施工技术重难点,并提出了一些比较有建设性意义的措施,希望能对我国建筑工程中的地下连续墙施工能有一定借鉴意义。
In recent years, high-rise buildings, subways and many other large-scale underground structures are constantly increasing the depth of the foundation. However, due to the influence of many factors such as the increase of urban population and the shortage of land in urban areas, together with the surrounding environment of the building and the construction site , The construction method of underground continuous wall has become a common construction measure in the deep foundation construction in the new period. In this paper, we mainly take the diaphragm slab reinforced concrete as raw material of the underground continuous wall as an example to analyze the construction of underground diaphragm wall construction difficulties and difficulties, and put forward some more constructive measures, hoping to China’s construction In the construction of underground diaphragm wall can have some reference.