| 长大纵坡水泥路面加铺沥青面层设计与施工 |
| |
| 引用本文： | 袁航,李一珩,周爱成.长大纵坡水泥路面加铺沥青面层设计与施工[J].现代交通技术,2013(3):11-14. |
| |
| 作者姓名： | 袁航 李一珩 周爱成 |
| |
| 作者单位： | 黑龙江省呼兰公路总段;黑龙江省G111线加格达奇至嫩江段工程建设指挥部;江苏省交通科学研究院股份有限公司 |
| |
| 摘 要： | 为防止沥青加铺层产生车辙病害和反射裂缝,某高速公路长大纵坡段水泥路面改造第一次采用了改性沥青+高模量+聚脂纤维沥青混合料作为沥青面层,文章对其配合比设计和施工技术进行详细的介绍,实践证明该沥青混合料设计合理,可供类似长大纵坡路段路面改造工程参考。
|
| 关 键 词： | 长大纵坡 改性沥青 加铺层 聚酯纤维 高模量 |
Design and Construction Technology of Asphalt Overlay for Highway with Long and Large Longitudinal Slope |
| |
| Yuan Hang,Li Yiheng,Zhou Aicheng.Design and Construction Technology of Asphalt Overlay for Highway with Long and Large Longitudinal Slope[J].Modern Transportation Technology,2013(3):11-14. |
| |
| Authors: | Yuan Hang Li Yiheng Zhou Aicheng |
| |
| Institution: | 3 ( 1. Hulan Highway Management Department of Heilongjiang Province, Harbin 150500, China; 2. Engineering Construction Command Department of G111 Jiagedaqi - Nenjiang Section of Heilongjiang Province, Harbin 156000, China ;3. Jiangsu Transportation Institute, Nanjing 210017, China) |
| |
| Abstract: | In order to prevent rutting disease and reflection crack in asphalt overlay, the mixture with modified asphalt, high modulus and polyester fiber is firstly used as pavement in a cement pavement reconstruction project with long and large longi- tudinal slope. This paper introduces its mix ratio design and construction technology in detail. The mixture design is proved to be reasonable by practice and could be could be taken as reference for similar pavement reconstruction project. |
| |
| Keywords: | long and large longitudinal slope modified asphalt overlay polyster fibe high modulus |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《现代交通技术》浏览原始摘要信息 |
| 点击此处可从《现代交通技术》下载免费的PDF全文 |
