| 沥青混凝土路面就地冷再生施工实践 |
| |
| 引用本文： | 吴建红,刘芳.沥青混凝土路面就地冷再生施工实践[J].交通标准化,2011(15):87-89. |
| |
| 作者姓名： | 吴建红 刘芳 |
| |
| 作者单位： | 1. 周口市公路管理局,河南周口,466000
2. 河南省交通运输厅公路管理局,河南郑州,450052 |
| |
| 摘 要： | 某大修工程中,采用就地冷再生工艺对老路面进行处理后,路面强度的均匀性得到了改善,这样对上部补强水泥稳定碎石基层结构受力非常有利,避免了局部在交通荷载作用下产生应力集中问题,更节约材料,减少造价,而且施工方便,缩短了工期。经试验检测,冷再生路段各项指标均达到设计要求。
|
| 关 键 词： | 沥青路面 大修 冷再生 施工 |
Construction Practice of Cold In-Place Recycling of Asphalt Concrete Pavement |
| |
| WU Jian-hong,LIU Fang.Construction Practice of Cold In-Place Recycling of Asphalt Concrete Pavement[J].Communications Standardization,2011(15):87-89. |
| |
| Authors: | WU Jian-hong LIU Fang |
| |
| Institution: | WU Jian-hong1,LIU Fang2(1.Zhoukou Highway Administration,Zhoukou 466000,China,2.Highway Administration of Henan Provincial Transport Department,Zhengzhou 450052,China) |
| |
| Abstract: | In an overhaul project,the cold in-place recycling technique is used to dispose the old pavement,after that the uniformity of pavement strength is improved.It's very advantageous to the force of superstructure of cement-stabilized macadam base.It also avoids the local stress concentration caused by traffic load,saves materials,educes cost,makes convenient construction and shortens construction period.The test results show that all the indexes of cold recycling section achieve the design demand. |
| |
| Keywords: | asphalt pavement overhaul cold recycling construction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
