兼作永久墙的地下连续墙缺陷处理研究  

Study on Quality Defect Treatment of Dual-purpose Diaphragm Wall

作　　者：罗永健[1] 黄俊光[1] Luo Yongjian;Huang Junguang(Guangzhou Design Institute Guangzhou 510620,China)

机构地区：[1]广州市设计院,广州510620

出　　处：《广东土木与建筑》2019年第4期61-64,共4页Guangdong Architecture Civil Engineering

摘　　要：两墙合一连续墙的使用可以节省支护空间,并能扩大地下室使用范围,在寸土寸金的大城市中越来越受青睐。兼作永久墙的地下连续墙设计要求高于一般连续墙,通过对具体工程实例的分析,论述了永久连续墙设计要点、缺陷的控制措施及处理方法。可为类似工程提供有益借鉴,并对正确指导现场施工具有一定意义。The use of dual purpose diaphragm wall can save space and expand the use of basement. It is becoming more and more popular in big cities. The design requirement of dual purpose diaphragm wall is higher than that of common diaphragm wall. Base on specific engineering example,the control measures and treatment methods of permanent continuous wall design points and defects are discussed. It can provide useful reference for similar projects and has certain significance for correctly guiding on-site construction.

关 键 词：基坑 两墙合一 缺陷 控制处理 研究 

分 类 号：TU476.3[建筑科学—结构工程]