摘要
2002-08,针对320国道玉山段路面损坏严重的情况,上饶市公路管理局和同济大学道路与机场工程系共同组成课题研究组,利用320国道玉山段修复工程的机会,对"现有水泥混凝土排水探究以及路面的结构加强"这一课题作了深入探讨,为320国道所有的上饶段水泥混凝土路面修复积累了一定的设计和施工经验,并找出了一个既经济又可行的修复方案,本文即为研究成果的一部分。
In 2002-08, 320 State Road, Yushan section of the road for the damage severe cases, Shangrao City Highway Administration and Engineering, Tongji University, roads and airports together constitute the research group, use the opportunity to State Road 320, Yushan segment restoration works on the“Existing cement concrete pavement and drainage structures to explore and strengthen”the subject in depth discussion, 320 State Road, all segments of cement concrete pavement repair Shangrao accumulated some experience in design and construction, and to find an economical and viable rehabilitation program This paper is the research part of it.
出处
《科技与创新》
2014年第20期65-65,68,共2页
Science and Technology & Innovation
关键词
水泥处治
排水基层
配合比
混合料
cement treatment
permeable base
mixture ratio
mixture
