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夯扩灰土挤密桩在湿陷性黄土地基中的应用
引用本文:梁小勇,薛晓辉,周乔勇. 夯扩灰土挤密桩在湿陷性黄土地基中的应用[J]. 河北工业科技, 2009, 26(5): 373-375
作者姓名:梁小勇  薛晓辉  周乔勇
作者单位:河北科技大学建筑工程学院,河北石家庄,050018;陕西铁路工程职业技术学院建筑工程系,陕西渭南,714000;石家庄铁道学院土木工程分院,河北石家庄,050043
摘    要:结合工程实际中夯扩灰土挤密桩的处理方法,通过设计与应用,解决了山西某电厂附属工程湿陷性黄土地基的问题,不仅消除了地基土的湿陷性,还提高了地基的承载力、并降低了造价、缩短了工期。

关 键 词:湿陷性黄土  夯扩挤密桩  地基处理

Application of tamped and expanded lime-soil pile in collapsible loess foundation
LIANG Xiao-yong,XUE Xiao-hui,ZHOU Qiao-yong. Application of tamped and expanded lime-soil pile in collapsible loess foundation[J]. Hebei Journal of Industrial Science & Technology, 2009, 26(5): 373-375
Authors:LIANG Xiao-yong  XUE Xiao-hui  ZHOU Qiao-yong
Affiliation:1.College of Architecture Engineering;Hebei University of Science and Technology;Shijiazhuang Hebei 050018;China;2.Department of Civil Engineering and Architecture;Shaanxi Railway Institute;Weinan Shaanxi 714000;3.School of Civil Engineering;Shijiazhuang Railway Institute;Shijiazhuang Hebei 050043;China
Abstract:Based on engineering practice,we designed schemes to and resolved the problems of a power plant project in Shanxi which has collapsible loess foundation.They not only eliminated the foundation soil collapsibility,but also improved the foundation bearing capacity,reduced the cost and shortened the construction period.
Keywords:collapsible loess  tamped and expanded pile  foundation treatment  
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