|本期目录/Table of Contents|

[1]毛新虎.大同—运城高速公路某软基复合地基检测结果分析[J].地球科学与环境学报,2004,26(01):33-37.
　MAO Xin-hu.Analysis of testing results of composite ground for a soft foundation in Datong-Yuncheng expressway[J].Journal of Earth Sciences and Environment,2004,26(01):33-37.
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第26卷
期数:
2004年第01期
页码:
33-37
栏目:
出版日期:
2004-03-20

文章信息/Info

Title:
Analysis of testing results of composite ground for a soft foundation in Datong-Yuncheng expressway
作者:
毛新虎1; 2
1.山西省交通科学研究院,山西太原030006;2.长安大学地质工程与测绘工程学院,陕西西安710054
Author(s):
MAO Xin-hu1; 2
1 .Shanxi Academy of Traffic Science, Taiyuan 030006 , China ;2 .School of Geological Engineering and Surveying Engineering , Chang'an University , Xi'an 710054 , China
关键词:
高速公路; 软基; 复合地基; 挤密碎石桩; 静力载荷试验
Keywords:
highway ; soft ground ; composite foundation ; densification by gravel piles; static loading test
分类号:
TU473.1
DOI:
-
文献标志码:
A
摘要:
1.山西省交通科学研究院,山西太原030006;2.长安大学地质工程与测绘工程学院,陕西西安710054
Abstract:
Taking the examples of the treatment for a soft foundation reinforced with densification by gravel piles in Datong-Yuncheng expressway in Shan' xi province , the testing results of the composite ground is studied .The reinforcing mechanism and destroying manner for the densification by gravel pile is discussed.The in-situ testing result for the composite ground of a soft foundation is analyzed .It is found that the reinforcing method , which uses densification by gravel pile to consolidate the soft foundation , not only improves the bearing capacity , increases the strength of the soil between piles and reduces the ground settlement, but also removes and reduces ground liquefaction. The bearing capacity of composite ground, which is handled with densification by gravel pile , achieves the designing request .In particular , it will provide reference data for treating soft ground in highway construction in the future .

参考文献/References:

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[2] 陈仲颐, 叶书麟.基础工程学[M] .北京:中国建筑工业出版 社,1990 .
[3] 张喜发.岩土工程勘察与评价[M] .长春:吉林科学技术出版 社,1995 .
[4] 毛新虎.某高层建筑软基多重复合地基检测结果分析[J] .工 程地质学报, 2002, 10增刊):655 ～ 660 .
[5] 王杰贤.动力地基与基础[M] .北京:科学出版社, 2001 .
[6] 牛志荣.复合地基处理及其工程实例[M] .北京:中国建材工 业出版社, 2000.
[7] 高大钊.地基基础测试新技术[M] .北京:机械工业出版社, 1999 .

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备注/Memo

备注/Memo:
[收稿日期]2003-04-08
[基金项目]国家自然科学基金项目10071045);山西省科技厅科技项目200108)
[作者简介]毛新虎1967-),男,山西夏县人,高级工程师,长安大学博士研究生,现从事岩土工程与地质灾害研究工作。
更新日期/Last Update: 2004-03-20