摘要
介绍广州珠江边动水作用下某基坑支护设计过程,指出在深厚砂层中可以利用三重管旋喷桩作为基坑止水帷幕,并可通过对旋喷桩工艺的改进来达到有效提高其可靠性的目的,为类似工程提供参考。
It is introduced that deep foundation pit design in moving water of pearl River,It describes that can make use of jet grouting pile to sealing purdah,and also putting forward to improve the jet grouting pile＇s crafts can effectively of exaltation the dependable of the sealing purdah,which give a good example to the similar project.
出处
《广东土木与建筑》
2009年第2期37-39,34,共4页
Guangdong Architecture Civil Engineering
关键词
深厚砂层
动水作用
基坑支护
止水帷幕
deep sand
moving water
deep foundation pit
sealing purdah
