| 地铁盾构法隧道孤石工程分类及处理对策 |
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| 引用本文： | 李 乾. 地铁盾构法隧道孤石工程分类及处理对策[J]. 都市快轨交通, 2012, 0(1): 82-85 |
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| 作者姓名： | 李 乾 |
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| 作者单位： | 林同棪国际工程咨询(中国)有限公司 |
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| 摘 要： | 分析国内常见孤石工程问题,弱化地质成因,依据工程特征将孤石分为3类,即残积层孤石、沉积层孤石和人工填石。在孤石分类的基础上,从勘察、盾构机选型和具体工程处理措施出发论述不同种类的孤石的处理对策。
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| 关 键 词： | 城市轨道交通 孤石 人工填石 沉积层孤石 残积层孤石 处理技术 |
| 修稿时间： | 2013-12-12 |
Study on Engineering Classification of Boulders and Treatment Measures in Metro Shield Tunneling |
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| Li Qian. Study on Engineering Classification of Boulders and Treatment Measures in Metro Shield Tunneling[J]. Urban Rapid Rail Transit, 2012, 0(1): 82-85 |
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| Authors: | Li Qian |
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| Affiliation: | Li Qian (T.Y.Lin International Engineering Consulting Co.,Ltd.,Beijing 100101) |
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| Abstract: | Common shield engineering problems concerning encountered boulders are analysed and boulders are classified according to actual engineering situations and characteristics rather than geologic origins.Boulders are classified into settled layer boulders,residual layer boulders and artificial boulders.Based on boulder engineering classification,treatment measures are provided according to geotechnical investigation and surveying,shield selection and concrete engineering conditions. |
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| Keywords: | urban rail transit boulder artificial boulder settled layer boulder residual layer boulder treatment measures |
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