摘要
介绍了钢板桩支护在沪宁城际铁路一深基坑工程中的应用。通过对钢板桩围堰的检算,确定了较好的支护方案和施工工艺,控制基坑开挖防护的关键环节,有效地保证了既有线铁路的正常运行和基础的顺利施工。
This paper introduces the application of steel sheet pile support in a deep foundation pit engineering of Shanghai-Nanning Intercity Railway.Through calculation of steel sheet pile cofferdam,it determines the better supporting program and construction technology as well as the key process for foundation pit excavation protection,which effectively ensures the normal operation of the existing lines and successful construction of railway foundation.
出处
《路基工程》
2011年第2期147-149,共3页
Subgrade Engineering
关键词
深基坑
钢板桩
支护
deep foundation pit
steel sheet pile
support
