摘要
通过工程实例,介绍钻孔咬合桩在深基坑支护工程中的应用情况以及咬合桩施工技术要点;利用延缓混凝土凝固时间的方法,巧妙地实现了相邻桩间的切割咬合。
Through real project introduction, the application of joint piles technique in deep foundation pit bracing project and the key points of related construction techniques are discussed. By prolonging the solidified time of concrete, the joint effect of neighborhood piles got successfully strengthened.
出处
《岩土工程技术》
2006年第4期186-189,共4页
Geotechnical Engineering Technique
关键词
全套管钻孔灌注桩
咬合桩
缓凝混凝土
whole-pipe cast-in-situ pile
joint-piles
retarded-concrete
