浅议深基坑工程地下连续墙关键工序施工要点

Discussion on Construction Points about Critical Processes for Diaphragm Walls of Deep Foundation Pits

伴随着我国一线城市建筑密度增大,高层、超高层建筑越来越多,土地资源的充分利用,地上空间的可利用率逐步下降的趋势,发展地下空间技术越来越受到重视。由此为保证地下工程的施工安全,深基坑的围护结构起到了关键性的作用。文章以槽板式钢筋混凝土地下连续墙为对象,简单论述地下连续墙关键工序的施工要点。

With the increase of building density of our first-tier cities and high-rise ＆ super high-rise buildings, full use of land resource and gradual decrease of availability factor of above-ground space, the development of underground space technology has been concerned by more and more people. Thus, the building envelope of a deep foundation pit is critical to ensure construction safety of underground works. This thesis takes the groove plate-type reinforced concrete diaphragm wall as the object to summarize construction points about critical processes for diaphragm walls.