摘要
为在繁忙铁路主干线旁、护城河内及运营中的自来水厂内等周边环境特别复杂地区快速、安全、顺利完成深基坑工程施工,根据不同外部环境采用有针对性的围护结构支护体系及截水辅助措施,提高了围护结构刚度并控制了基坑渗漏水,确保了周边环境安全及基坑安全,快速、顺利完成了深基坑工程的施工。
Specific retaining structures and water intercepting assistant technologies are adopted on basis of the different environment conditions,so as to achieve rapid,safe and successful construction of the deep foundation pit.In the end,the rigidity of the retaining structure is improved,the water leakage of the foundation pit is brought into control,the safety of the surrounding environment and the foundation pit is guaranteed and rapid and safe construction of the foundation pit is achieved.
出处
《隧道建设》
2012年第1期111-114,共4页
Tunnel Construction
关键词
复杂环境
深基坑施工
钻孔灌注桩
旋喷桩
围堰
导流管
咬合桩
complex environment
deep foundation pit
construction
borehole cast pile
jet grouting pile
cofferdam
water guiding pipe
interlocking pile
