| 水泥路面加铺层反射裂缝防治措施研究 |
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| 引用本文： | 曾永亮.水泥路面加铺层反射裂缝防治措施研究[J].山西交通科技,2014(2):38-40,43. |
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| 作者姓名： | 曾永亮 |
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| 作者单位： | 山西省交通科学研究院,山西太原030006 |
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| 摘 要： | 反射裂缝是白加黑工程最主要的质量问题之一,首先分析反射裂缝产生和发展机理,其次建立有限元计算模型,计算不同加铺层厚度、不同沥青变形模量条件下,裂缝的发展变化,分析影响因素、研究反射裂缝的防治措施,并对各类防治措施的局限性进行讨论,研究结果可为解决这一工程难题提供参考。
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| 关 键 词： | 水泥路面 加铺层 反射裂缝 防治措施 |
The Study on the Prevention and Control Measures of Cement Pavement Overlay Reflection Crack |
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| ZENG Yong-liang.The Study on the Prevention and Control Measures of Cement Pavement Overlay Reflection Crack[J].Shanxi Science & Technology of Communications,2014(2):38-40,43. |
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| Authors: | ZENG Yong-liang |
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| Institution: | ZENG Yong-liang (Shanxi Transportation Research Institute, Taiyuan, Shanxi 030006, China) |
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| Abstract: | This paper firstly analyzed the formation and development mechanism of reflection crack, then established the finite element calculation model to calculate the crack development change of the different overlay thickness under the different asphalt deformation modulus conditions. It also analyzed the influencing factors, prevention and control measures of reflection crack, discussed the limitations of various prevention and control measures, the results could provide the reference for solving the engineering problems. |
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| Keywords: | cement pavement overlay reflection crack prevention and control measure |
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