| 高等级公路水泥混凝土路面破损分析 |
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| 引用本文： | 马月珍. 高等级公路水泥混凝土路面破损分析[J]. 山西建筑, 2002, 28(12): 153-154 |
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| 作者姓名： | 马月珍 |
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| 作者单位： | 山西远方路桥集团有限公司 |
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| 摘 要： | 分析了造成水泥混凝土路面发生破损的原因,典型和机理,提出了预防措施。指出路面破损原因复杂多样,而且一旦出现裂缝难于修复成原有的整体效果,因而必须树立“以防为主,防重于治”的观念。
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| 关 键 词： | 高等级公路 水泥混凝土路面 损坏 原因 干缩湿胀 弯拉强度 |
| 文章编号： | 1009-6825(2002)12-0153-02 |
| 修稿时间： | 2002-10-11 |
Damage analysis on cement concrete road surface of high-grade highway |
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| MA Yue-zhen. Damage analysis on cement concrete road surface of high-grade highway[J]. Shanxi Architecture, 2002, 28(12): 153-154 |
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| Authors: | MA Yue-zhen |
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| Abstract: | The reasons and mechanisms that lead to damage of cement concrete road surface are introduced. Some prevention measures are also given. And the paper points out that because the reasons of damage of road surface is complicated and various, and because it is very difficult to recover the integral effect damaged road surface for damaged road surface, the concept of "taking prevention as main task and taking prevention superior to treatment" must be established. |
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| Keywords: | cement concrete road surface reasons of damage dry shrinkage and bulking flexural-tension strength |
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