| 高速公路桥面沥青混凝土防水层的设计方案 |
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| 引用本文： | 杨亮,马智勇.高速公路桥面沥青混凝土防水层的设计方案[J].城市道桥与防洪,2010(12):60-62,79. |
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| 作者姓名： | 杨亮 马智勇 |
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| 作者单位： | 天津市市政工程设计研究院,天津市300051 |
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| 摘 要： | 该文针对目前高速公路桥面渗水现象严重及其对桥梁的危害,对目前我国应用的聚氨酯防水涂料、乳化沥青、渗透结晶型DPS材料和渗透非结晶凝胶型SF材料等四种材料进行材料性能测试比较,并结合工程实践经验,得出选用渗透非结晶凝胶型SF材料作为沥青混凝土防水层是一种理想的方案。
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| 关 键 词： | 沥青混凝土 防水层 渗透非结晶凝胶型SF 高速公路桥面 |
Design Scheme of Expressway Deck Asphalt Concrete Waterproof Coat |
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| Yang Liang,Ma Zhiyong.Design Scheme of Expressway Deck Asphalt Concrete Waterproof Coat[J].Urban Roads Bridges & Flood Control,2010(12):60-62,79. |
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| Authors: | Yang Liang Ma Zhiyong |
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| Abstract: | Aiming at the serious seeping problem of expressway deck and its harm on the bridges,the article compares the tests of four material performances of waterproof polyurethane coating,emulsified asphalt,penetrating crystal DPS material and penetrating non-crystal gelatin SF material applied in China now.The article gives a perfect scheme of selecting penetrating non-crystal gelatin SF material as the asphalt concrete waterproof coat according to the engineering practical experience. |
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| Keywords: | asphalt concrete waterproof coat penetrating non-crystal gelatin SF expressway deck |
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