| 某公路U型桥台病害原因分析及加固设计 |
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| 引用本文： | 刘文海.某公路U型桥台病害原因分析及加固设计[J].山西建筑,2014(16):178-179. |
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| 作者姓名： | 刘文海 |
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| 作者单位： | [1]太原理工大学建筑与土木工程学院,山西太原030024 [2]太原市城市建设管理中心,山西太原030009 |
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| 摘 要： | 采用ANSYS软件建立了桥台三维有限元模型,研究了裂缝成因及加固措施,结果表明:桥台在设计荷载作用下的受力状态良好,强度满足要求,通过采取桥台填料换填、注浆以及桥台前墙加固,并改造路面搭板等措施,达到了预期的加固效果。
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| 关 键 词： | U型桥台 开裂 ANSYS 有限元 加固 |
Disease analysis and reinforcement design of a highway U-shaped abutment |
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| LIU Wen-hai.Disease analysis and reinforcement design of a highway U-shaped abutment[J].Shanxi Architecture,2014(16):178-179. |
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| Authors: | LIU Wen-hai |
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| Affiliation: | LIU Wen-hai ( 1. Architecture and Engineering College, Taiyuan University of Technology, Taiyuan 030024, China ; 2. Taiyuan City Construction Management Center, Taiyuan 030009, China) |
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| Abstract: | Based on ANSYS software, this paper built a 3D FEM model to analysis disease reasons and propose reinforcement method. Results show that the mechanical behavior of the abutment under design load is good, structural strength meets design requirements. Through adopted measures include abutment filling replacement and grouting, the front wall of abutment and pavement slab strengthing, so as to achieve expected reinforcement effect. |
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| Keywords: | U-shaped abutment cracking ANSYS FEM reinforcement |
| 本文献已被 CNKI 维普 等数据库收录！ |
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