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| 基于环氧沥青黏结层的混凝土桥面薄层铺装设计理论与方法 | |
| 引用本文： | 徐勋倩,刘振清,高强,钱国超,刘清泉.基于环氧沥青黏结层的混凝土桥面薄层铺装设计理论与方法[J].公路,2012(4):40-47. |
| 作者姓名： | 徐勋倩 刘振清 高强 钱国超 刘清泉 |
| 作者单位： | 1. 南通大学 南通市226019 2. 交通部公路科学研究院 北京市 100088 3. 江苏省交通运输厅 南京市210001 |
| 基金项目： | 国家自然科学基金，交通运输部科技计划项目 |
| 摘 要： | 为改善混凝土桥面铺装调平层与铺装层间的黏结和防水性能,提出基于环氧沥青黏结层的混凝土桥面薄层铺装设计理论与方法。结合沪苏浙高速公路江苏段三白荡特大桥桥面铺装工程,对基于环氧沥青黏结层的混凝土桥面薄层铺装的受力特性、材料与结构指标、铺装体系的疲劳特性和设计方法等进行系统的分析与研究。在国内初次实施基于环氧沥青黏结层的混凝土桥面薄层铺装实体工程1.2km试验段,通车后的检测结果表明试验段平整度和运行状况良好。 |
| 关 键 词： | 桥梁 环氧沥青黏结层 桥面薄层铺装 设计指标 疲劳试验 |
Design Theory and Method of Concrete Deck Thin Surfacing Based on Epoxy Asphalt Binder Layer |
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| XU Xun-qian , LIU Zhen-qing , GAO Qiang , QIAN Guo-chao , LIU Qing-quan.Design Theory and Method of Concrete Deck Thin Surfacing Based on Epoxy Asphalt Binder Layer[J].Highway,2012(4):40-47. | |
| Authors: | XU Xun-qian LIU Zhen-qing GAO Qiang QIAN Guo-chao LIU Qing-quan |
| Institution: | 1.Nantong University,Nantong 226019,China;2.Research Institute of Highway,Ministry of Transport, Beijing 100088,China;3.Transport Administration of Jiangsu Province,Nanjing 210001,China) |
| Abstract: | In order to enhance the performances of cohesive and waterproof between leveling layer and concrete deck surfacing,technology for concrete deck thin surfacing based on epoxy asphalt binder layer are presented.According to the practical engineering of Sanbaidang Bridge deck surfacing,which is located on the Hu-Su-Zhe Expressway in Jiangsu Province,it is systematic to analyze and research key technologies of concrete bridges deck thin surfacing,including mechanics characteristic,design indexes of materials and structure,fatigue characteristic,the theory and method of design.The experimental section with length of 1.2 km is constructed for concrete deck thin surfacing based on epoxy asphalt binder layer for the first time in China.The inspecting results,after opening to traffic,show that smoothness and operation conditions of the experimental section are good. |
| Keywords: | bridge epoxy asphalt binder course deck thin surfacing design index fatigue test |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |