| 应用F．C．防治旧砼路面反射裂缝的探索 |
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| 引用本文： | 蒙云,姜波.应用F．C．防治旧砼路面反射裂缝的探索[J].重庆交通学院学报,2007,26(3):62-64,95. |
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| 作者姓名： | 蒙云 姜波 |
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| 作者单位： | 重庆交通大学土木建筑学院,重庆400074 |
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| 摘 要： | 旧水泥砼路面上加铺沥青砼面层，遇到的最大技术难题是原路面裂缝和纵、横缝对沥青砼加铺层的反射裂缝问题。目前常用的是铺水泥稳定碎石基层、土工格栅、土工布、玻纤布等方法，收到了一定效果，用钢丝网钢纤维活性粉末增强砼（简称RPFC或三钢砼）处治裂缝技术及在S108马坊——丁家段试验路的应用。
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| 关 键 词： | 水泥砼 沥青砼 路面 反射裂缝 防治技术 |
| 文章编号： | 1001-716X（2007）03-0062-03 |
| 修稿时间： | 2006-01-142006-04-25 |
Application of Fiber Concrete to Preventing the Reflected Crack in the Old Cement Concrete |
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| MENG Yun, JIANG Bo.Application of Fiber Concrete to Preventing the Reflected Crack in the Old Cement Concrete[J].Journal of Chongqing Jiaotong University,2007,26(3):62-64,95. |
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| Authors: | MENG Yun JIANG Bo |
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| Abstract: | Adding the bituminous mixtures on the old cement concrete in order to turn the white pavement to the black one, the most difficult problem is the old cracks and cross cracks reflecting to the new pavement. The Reinforced Powder Fiber Concrete is brought forward that sloves such road problems of S108 from Mafang to Dingjia. |
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| Keywords: | cement concrete bituminous mixtures pavement reflected crack preventing technique |
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