深基坑内支撑支护施工技术的应用浅析

Discussion on Application of Support Construction Technology in Deep Foundation Pit

随着城市人口的增长与技术的发展，土建工程中高层建筑的建设比例越来越高。本文对深基坑挖掘中的内支撑支护体系及其优缺点进行了概述，并介绍了内支撑支护施工中的梁钢筋的加工和绑扎技术、混凝土施工技术以及几个施工注意点。

With the growth of urban population and the development of technology, the ratio of high-rise building in building projects is higher and higher. The advantages and disadvantages of support system in excavation of deep foun-dation pit are summarized. The processing and banding technique of rebar in the support system construction, concrete construction technology and construction points are introdu-ced.