| 钢桥桥面沥青铺装层直道试验研究 |
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| 引用本文： | 李宇峙,邵腊庚,张起森,陈仕周.钢桥桥面沥青铺装层直道试验研究[J].公路,2001(1):46-49. |
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| 作者姓名： | 李宇峙 邵腊庚 张起森 陈仕周 |
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| 作者单位： | 1. 沙交通学院,长沙市,410076
2. 交通部重庆公路科学研究所,重庆市,400067 |
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| 摘 要： | 在钢桥模型上进行了6种沥青混合料铺装层直道疲劳试验和高温车辙试验，研究了重复加载过程中应变变化规律，分析了桥面铺装层疲劳开裂性能，比较了各方案高温稳定性能。
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| 关 键 词： | 钢桥面 沥青混合料铺装 应变 直道疲劳试验 桥梁 |
| 文章编号： | 0451-0712(2001)01-0046-04 |
Research on Straight Track Test of Deck Asphalt Pavement Course of Steel Bridge |
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| Li Yuzhi,Shao Lageng,Zhang Qisen,Chen Shizhou.Research on Straight Track Test of Deck Asphalt Pavement Course of Steel Bridge[J].Highway,2001(1):46-49. |
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| Authors: | Li Yuzhi Shao Lageng Zhang Qisen Chen Shizhou |
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| Institution: | Li Yuzhi1,Shao Lageng1,Zhang Qisen1,Chen Shizhou2 |
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| Abstract: | Straight track fatigue tests and high temperature rutting tests of six schemes for asphalt mixture pavement course have been made on the steel bridge models. The regularity of strain change during the repeated loading has been studied, the fatigue cracking performance of steel deck pavement course has been analysed and the high temperature stability of every scheme has been compared. |
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| Keywords: | Steel deck Asphalt mixture pavement Strain Straight track fatigue test |
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