| 应用排水基层防止水泥混凝土路面板底脱空的效果评价 |
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| 引用本文： | 潘艳珠,王端宜,谭宝龙.应用排水基层防止水泥混凝土路面板底脱空的效果评价[J].交通标准化,2009(23):61-65. |
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| 作者姓名： | 潘艳珠 王端宜 谭宝龙 |
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| 作者单位： | [1]广东交通职业技术学院,广东广州510650 [2]华南理工大学,广东广州510640 [3]广东省韶关市公路局,广东韶关512023 |
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| 摘 要： | 水泥混凝土路面板底脱空是导致水泥混凝土路面板断裂和错台的主要原因，根据试验路脱空检测的结果，运用统计学有关方法（t-检验）对不同基层类型的脱空情况进行分析，结果表明，大空隙排水基层可有效抑制水泥混凝土路面板底脱空。
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| 关 键 词： | 水泥混凝土路面 板底脱空 早期损坏 弯沉 |
Cement Concrete Pavement Slab Hollow Prevention Effect Evaluation through Applying Permeable Base |
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| Institution: | PAN Yan-zhu, WANG Duan-yi, TAN Bao-long (1.Guangdong Communication Polytechnic, Guangzhou 510650, China; 2.South China University of Technology, Guangzhou 510640, China; 3.Shaoguan City Highway Bureau of Guangdong Province, Shaoguan 512023, China) |
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| Abstract: | Cement concrete pavement slab hollow is the main cause of the slab crack and dislocation. According to the hollow detection result about the test highway section, the hollow situations of different types are analyzed through statistics method like t-test. The results show that the permeable base with big void can prevent the cement concrete pavement slab hollow. |
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| Keywords: | cement concrete pavement slab hollow early damage deflection |
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