摘要
对沥青混凝土路面出现的各种早期破损病害问题，本论文依托叶集至罗山段高速公路南半幅已建工程为背景，针对沥青混凝土路面早期病害的产生，进行了裂缝沥青路面破损状况检测、路面使用性能分析与评价，为修复方案比选提供了依据，对指导防护与养护具有良好的指导与借鉴意义。
Various diseases appeared in the asphalt concrete road, especially there was problem in asphalt pavement and roadbed in early days. This thesis relied on the completed south half of the freeway from Yeji to Luoshan as background, taking account of the disease of asphalt concrete pavement in early days, combining the asphalt concrete pavement with the strength parameters and put forward two types of disease harm as ＂heavy class＂ and ＂hght class＂. The damage condition examination for the cracked asphalt concrete pavement was carried out as well as analysis and evaluations of the performance of asphalt concrete pavement, which could procide the basis for repair of the project, guide the protection and curing of the road and draw the lessons from the cases.
出处
《地下空间与工程学报》
CSCD
2005年第6期1163-1167,共5页
Chinese Journal of Underground Space and Engineering
基金
西部交通建设科技项目（2002-318-000-18）、西部交通建设科技项目（2002-318-000-19）、湖南省交通科技项目（2002-17）、湖南省教育厅2001年重点项目（01A019）、湖南省自然科学基金2001年项目（01JJY2041）姿助.
关键词
沥青路面与路基
改建工程
破坏病害
病害检测
asphalt pavement and roadbed
rebuilding enginerring
damage disease
disease examination
