摘要
半刚性基层是目前国内外高等级道路的主要承重结构。为了保证道路的施工质量,在半刚性基层表面洒布透层油以提高上下路层的结合强度是非常重要的。在论述半刚性基层透层油洒布对道路整体强度的影响基础上,提出了透层油的洒布时机、洒布工艺及洒布数量的量化方法。
The semi-rigid base construction was the main load-bearing structure of present high-grade roads at home and abroad,in order to ensure the construction quality of roads,spraying permeable oil in semi-rigidbase surface to improve the bonding strength of upper andlower road layers was very important,this paper put forward the spraying time,spraying technology and spraying quantity quantitative method of permeable oil.
作者
刘卫
Liu Wei(Jinzhong Branch, Shanxi Highway Bureau , Jinzhong 030600, China)
出处
《山西建筑》
2018年第36期120-122,共3页
Shanxi Architecture
关键词
高等级道路
半刚性基层
透层油
洒布工艺
high-grade road
semi-rigid base
permeable oil
spraying technology
作者简介
刘卫(1970-)男,高级工程师
