摘要
论述了基坑工程的特点、土体加固方法的分类、时空效应对加固效果的影响,以便在具体工程中正确选用这些方法,指出基坑土体加固是控制基坑变形的适宜方法,以使基坑加固技术在工程应用中不断地发展完善。
This paper discusses the characters of foundation pit engineering,the classification of soil reinforcement,and the influences of time-space effect on strengthening effect to correctly select these methods in concrete construction,and points out that foundation pit soil reinforcement is the fitting method to control the deformation of foundation pit,in order to make foundation pit strengthening technology continuously develop and perfect in engineering application.
引文
[1]秦四清,万林海,汤天鹏,等.深基坑工程优化设计[M].北京:地震出版社,1998.27-28.
[2]黄强.深基坑支护工程设计技术[M].北京:中国建材工业出版社,1995.49-50.
[3]New B M,Bowers K H.Ground movement model validation atthe heathrow express trial[J].Tunnelling,1994(3):301-329.
[4]LIU Bao-chen.Ground surface movement due to under groundexcavation in the P R China[A].ComprehensiveRock Engineer-ing[C].Pergaman Press,1993.4.
[5]史佩栋,高大钊,朱合华,等.深基坑工程特殊技术问题[M].北京:人民交通出版社,2003.24-25.
[6]刘建航,侯学渊.基坑工程手册[M].北京:中国建筑工业出版社,1997.77-78.
[7]董明钢,杨峰.我国深基坑工程的现状和亟待解决的问题[J].建筑技术,2004,35(5):328-331.
[8]秦爱芳,李永圃,陈有亮.上海地区基坑工程中的土体注浆加固研究[J].土木工程学报,2000,33(1):69-72.