摘要
随着城市基建发展,市政工程中出现越来越多的高水位、超厚强透水地层中的深基坑。结合两个采用水下开挖法施工的市政深基坑工程,分析了市政工程中采用水下开挖法的可行性、适应性、及难点问题。在市政工程引入水下开挖法,能够有效解决超厚强透水地层中深基坑施工难题。
With the development of urban construction, high hydraulic pressure and powerful permeable stratum ap- peared frequently in municipal excavation engineering. Combined with two projects that adopted underwater exca- vation method, the feasibility, adaptability and difficulties of this method are analyzed, in order to solute problems of high hydraulic pressure and powerful permeable stratum in deep foundation pit construction with this method.
出处
《城市轨道交通研究》
北大核心
2016年第3期114-118,137,共6页
Urban Mass Transit
关键词
市政工程
深基坑
水下开挖法
public works
deep foundation pit
underwater excavation
