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基坑止水帷幕中深层搅拌桩的应用
引用本文:蔚贵宏,李慧兰,刘丽,汪茜,郑百功.基坑止水帷幕中深层搅拌桩的应用[J].城市地质,2009,4(4):40-43.
作者姓名:蔚贵宏  李慧兰  刘丽  汪茜  郑百功
作者单位:1. 长春市水利勘测设计研究院,长春,130062
2. 长春工程学院勘查与测绘学院,长春,130021
3. 吉林大学建设工程学院,长春,130026
摘    要:本文根据工程实例介绍了深层搅拌桩在基坑止水帷幕墙中应用,并简述了其计算方法。工程实践表明,深层搅拌桩与周围土体共同作用形成的水泥土挡墙具有安全可靠,无噪音,综合工期短,无污染等优点。

关 键 词:深层搅拌桩  水泥土挡墙  基坑支护  止水帷幕墙

Practice of Deep Mixing Piles in Water-stopping Curtain of Foundation Pit
YU Guihong,LI Huilan,LIU Li,WANG Qian,ZHENG Baigong.Practice of Deep Mixing Piles in Water-stopping Curtain of Foundation Pit[J].City Geology,2009,4(4):40-43.
Authors:YU Guihong  LI Huilan  LIU Li  WANG Qian  ZHENG Baigong
Institution:YU Guihong~1,LI Huilan~2,LIU Li~1,WANG Qian~3,ZHENG Baigong~3 (1.Changchun Water Investigation Design , Research Institute,Changchun 130026,2.Faculty of Prospecting & Surveying Engineering,Changchun Institute of Technology,Changchun 130021,3.College of Construction Engineering,Jilin University,Changchun 130026)
Abstract:Formed by the forced mixing of proportioned cement mortar and foundation soil by special machine deep in the foundation,the water-stopping curtain wall of soil-cement pile can improve the stability of the foundation slope and performance of anti-seepage,thus reaches the objectives of stopping water and retaining soil.Based on the practice in actual project,calculation method of deep mixing piles in water-stopping curtain of foundation pits is introduced.Deep mixing piles combined with surrounding soil forms...
Keywords:Deep mixing pile  cement-soil retaining wall  foundation pit brace  water-stopping curtain wall  
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