摘要
随着社会的发展，河蟹养殖场正修建的更加完善，但这项工程中路面交叉所带来的冲突混乱状况、道路的陈旧，不能满足河蟹塘日益发展的需要的问题成为重点和难点，本文结合国内外部分学者的有关文献，完成对循环自净河蟹养殖场的内部三级公路设计，主要对本项目的工程背景、设计的意义等方面进行论述。同时也阐述了路面结构设计国内外的研究现状及目前在这方面最常遇到的问题。
关键词：路面结构设计 半刚性基层沥青路面 土基回弹模量
Abstract
With the development of the society, river crab farms are built to be more perfect, but the project is in the road cross the conflict, confusion and old road, can#39;t meet the needs of river crab pond growing problems become the focus and difficulties, some scholars both at home and abroad are based on the literatures, complete the cycle from net river crab farms internal level 3 highway design, This project mainly discusses the engineering background, the significance of design and so on. At the same time, the research status of pavement structure design at home and abroad and the most common problems encountered in this field are also described.
Key words: pavement structure design semi-rigid base asphalt pavement soil foundation resilience modulus
目录
1 论文研究的背景、意义 1
1.1背景 1
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