基坑钢板桩支护结构的研究  

Research on Steel Sheet Pile Supporting Structure of Foundation Pit

作　　者：陈浩 Chen Hao(China MCC17 Group Co.Ltd.,Ma anshan,Anhui 243000)

机构地区：[1]中国十七冶集团有限公司,安徽马鞍山243000

出　　处：《江西建材》2022年第6期190-192,共3页Jiangxi Building Materials

摘　　要：随着城市现代化建设的不断发展,基坑支护方案的选择变得更加多元化。文中通过工程实例,介绍了钢板桩支护在深基坑施工中的主要特点,对工民建工程中的基坑钢板桩支护结构承受的土压力分布特点进行分析。将板桩承受的侧土压力划分为三个不同的受力阶段,即钢板桩入土后的振动阶段、土开挖时的发展阶段和施工后的稳定阶段。With the continuous development of urban modernization, the choice of foundation pit support scheme has been diversified.Through engineering examples, this paper introduces the main characteristics of steel sheet pile support in deep foundation pit construction,and analyzes the distribution characteristics of earth pressure borne by steel sheet pile support structure in industrial and civil construction projects. The lateral earth pressure borne by sheet pile is divided into three different stress stages, namely, the vibration stage after steel sheet pile is embedded in the soil, the development stage during soil excavation and the stability stage after construction.

关 键 词：钢板桩 桩侧土压力 工民建工程 

分 类 号：TU753.3[建筑科学—建筑技术科学]