| 土质隧道施工期围岩变形性状分析 |
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| 引用本文： | 史艳忠,邢心魁,宋战平,刘德强.土质隧道施工期围岩变形性状分析[J].筑路机械与施工机械化,2009,26(3):63-66. |
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| 作者姓名： | 史艳忠 邢心魁 宋战平 刘德强 |
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| 作者单位： | 1. 西安建筑科技大学,土木工程学院,陕西,西安,710055
2. 中铁十三局四公司,黑龙江,哈尔滨,150001 |
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| 摘 要： | 通过对新奥法监控量测理论及三维有限元数值分析方法的应用，并结合天恒山隧道工程实际，研究了该隧道某一典型断面围岩的变形规律。结果表明该隧道的开挖方法及支护方式均比较合理，可为今后该类地区土质隧道的建设提供借鉴。
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| 关 键 词： | 土质隧道 监控量测 有限元分析 地表沉降 |
Analysis on Deformation Characteristics of Surrounding Rock for Soil Tunnel in Construction |
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| SHI Yan-zhong,XING Xin-kui,SONG Zhan-ping,LIU De-qiang.Analysis on Deformation Characteristics of Surrounding Rock for Soil Tunnel in Construction[J].Road Machinery & Construction Mechanization,2009,26(3):63-66. |
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| Authors: | SHI Yan-zhong XING Xin-kui SONG Zhan-ping LIU De-qiang |
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| Institution: | SHI Yan-zhong, XING Xin-kui, SONG Zhan-ping, LIU De-qiang(1 .School of Civil Engineering, Xi＇an University of Architecture and Technology, Xi＇an 710055, Shaanxi, China ;2.4th Engineering of China Railway 13th Bureau Group, Harbin 150001, Heilongjiang, China) |
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| Abstract: | The deformation rule of surrounding rock of certain typical profile of tunnel is researched by means of the monitoring measurement theory of NATM and three-dimension finite element numeric analysis in combination with actual situation of Tianhengshan Tunnel. The result indicates that the digging method and support way are reasonable, which can provide reference for construction of soil tunnel in similar area |
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| Keywords: | soil tunnel monitoring and measurement finite element analysis surface settlement |
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