武汉地铁基坑岩土地质结构类型、支护和地下水治理措施

doi:10.16389/j.cnki.cn42-1737/n.2018.04.009

江汉大学学报（自然科学版） ›› 2018, Vol. 46 ›› Issue (4): 337-351.doi: 10.16389/j.cnki.cn42-1737/n.2018.04.009

武汉地铁基坑岩土地质结构类型、支护和地下水治理措施

罗小杰¹，张恒²，沈建³，张三定¹

1.长江岩土工程总公司（武汉），湖北武汉 430010；2.中机三勘岩土工程有限公司，湖北武汉 430014；3. 武汉地铁集团有限公司，湖北武汉 430030

出版日期:2018-08-28 发布日期:2018-08-31
作者简介:罗小杰（1965—），男，教授级高级工程师，硕士，研究方向：岩土工程勘察与城市岩溶。

Rock Mass Structure Types，Measures for Supporting and Groundwater Treatment for Foundation Pit of Wuhan Metro

LUO Xiaojie¹，ZHANG Heng²，SHEN Jian³，ZHANG Sanding¹

1.Changjiang Geotechnical Engineering Corporation，Wuhan 430010，Hubei，China；2. China Machinery Third Investigation and Design Institute Geotechnical Engineering Co.，Ltd.，Wuhan 430014，Hubei，China；3. Wuhan Metro Group Co.，Ltd.，Wuhan 430030，Hubei，China

Online:2018-08-28 Published:2018-08-31

摘要/Abstract

摘要： 为了准确把握武汉地铁工程不同深度基坑的岩土工程问题，根据工程地质性能，将武汉地区的岩土体划分为6类岩组；然后据各岩组的不同组合，将武汉地区地质体划分为19类岩土地质结构。针对不同岩土地质结构类型中的浅基坑、深基坑和超深基坑所遇到的主要岩土工程问题，提出详细的基坑支护和地下水治理措施建议。

关键词: 武汉地铁, 岩土地质结构, 基坑支护, 地下水治理

Abstract: In order to accurately grasp the geotechnical engineering problems of different foundation pit of Wuhan Metro，according to the engineering geological properties，the author divided the rock and soil in Wuhan area into six types of rock groups. According to the different combinations of each rock group，19 types of geological structure of rock and soil were distinguished. The geological problems of shallow foundation pit，deep foundation pit and ultra deep foundation pit of Wuhan Metro in various geotechnical and geological structures were discussed in detail，and the suggestions for various kinds of foundation pit support and groundwater treatment were put forward.

Key words: Wuhan Metro, geotechnical and geological structure, foundation pit supporting, groundwater controlling

中图分类号:

TV551.4

罗小杰，张恒，沈建，张三定. 武汉地铁基坑岩土地质结构类型、支护和地下水治理措施[J]. 江汉大学学报（自然科学版）, 2018, 46(4): 337-351.

LUO Xiaojie，ZHANG Heng，SHEN Jian，ZHANG Sanding. Rock Mass Structure Types，Measures for Supporting and Groundwater Treatment for Foundation Pit of Wuhan Metro[J]. Journal of Jianghan University(Natural Science Edition), 2018, 46(4): 337-351.

武汉地铁基坑岩土地质结构类型、支护和地下水治理措施

Rock Mass Structure Types，Measures for Supporting and Groundwater Treatment for Foundation Pit of Wuhan Metro

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