| 板底脱空压浆处治路面板力学响应分析 |
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| 引用本文： | 宋新生.板底脱空压浆处治路面板力学响应分析[J].交通标准化,2011(14):47-52. |
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| 作者姓名： | 宋新生 |
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| 作者单位： | 河南城建学院交通工程系,河南平顶山,467036 |
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| 摘 要： | 通过建立有限元模型,研究了荷载作用下路面板底压浆面积等因素对压浆处治路面板应力及弯沉的影响,分析了压浆前后路面板相关指标的变化规律,确定了压浆处治路面板的力学状态,可为旧水泥混凝土路面板底脱空压浆处治方法的研究提供力学基础。
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| 关 键 词： | 力学响应 分析 板底脱空 压浆材料 |
Analysis on Mechanical Response of Pavement Slab for Slab Suspending Adopting Slab Jacking Treatment |
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| SONG Xin-sheng.Analysis on Mechanical Response of Pavement Slab for Slab Suspending Adopting Slab Jacking Treatment[J].Communications Standardization,2011(14):47-52. |
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| Authors: | SONG Xin-sheng |
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| Institution: | SONG Xin-sheng(Department of Traffic Engineering in Henan University of Urban Construction,Pingdingshan 467036,China) |
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| Abstract: | By building the finite element model,the affects of stress and deflection of pavement slab adopting grouting by pavement slab grouting area under loading are studied,the related indicators of pavement slab before and after grouting are analyzed,the mechanical state of pavement slab adopting grouting is defined,which can provide mechanical basis for the study of slab suspending adopting slab jacking treatment methods of old concrete pavement slab. |
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| Keywords: | mechanical response analysis slab suspending grouting material |
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