摘要
为解决基坑周边施工空间不足、坑外超载、围护结构变形大等问题,提出一种新型组合桩围护结构—型钢钢板连续墙与斜向支撑桩组合围护结构。依托工程实例,着重介绍了型钢钢板连续墙与斜向支撑桩的工艺特点与流程。实践证明,该新型组合桩围护结构的应用取得了较好的积极效益,具有广阔的市场前景。
In order to solve the problems of insufficient construction space around the foundation pit,overload outside the pit and large deformation of the support structure,a new type of composite pile support structure-section steel plate continuous wall and inclined support pile combined support structure is proposed.Based on an engineering example,the process characteristics and process of section steel plate continuous wall and inclined support pile are emphatically introduced.Practice has proved that the application of the new composite pile support structure has achieved good positive benefits and has broad market prospects.
作者
周丞
崔满
王健
朱杰
程志翔
ZHOU Cheng;CUI Man;WANG Jian;ZHU Jie;CHENG Zhixiang(Shanghai Nuogang Conference and Exhibition Co.,Ltd.,Shanghai 200120,China;Shanghai Construction Group Co.,Ltd.,Shanghai 200080,China)
出处
《建筑施工》
2022年第3期432-434,437,共4页
Building Construction
关键词
型钢钢板连续墙
斜向支撑桩
组合围护结构
基坑开挖
section steel plate continuous wall
inclined supporting pile
combined support structure
foundation pit excavation
