摘要
公路是交通系统的重要组成部分,随着我国交通网络及居民生活水平的不断提高,传统的公路设计理念无论是从结构、技术、材料,还是从规模大小、面层宽度来说,均不能适应现代需求,为了在控制成本的情况下延长道路的使用寿命,使道路达到设计预期的使用年限,我国开始采用道路全寿命周期设计理念。本文立足于道路全寿命周期设计,以重庆一乡村县道养护为例展开分析并提出建议。
Highway as an important part of the transportation system,with the continuous development of road construction in our country,the traditional highway design concept from using the material aspects of pavement construction technology has not been able to meet the needs of modern highway,to within a certain cost,prolong the service life of road,the road design can reach the expected use fixed number of year,domestic started using road full life cycle design idea in this article,we will based on the road full life cycle design,put forward some suggestion to somewhere in chongqing rural road maintenance.
作者
焦一
冯晓
张淑雅
裴鑫雨
杨秀永
JIAO Yi;FENG Xiao;ZHANG Shuya;PEI Xinyu;YANG Xiuyong(ChongqingJiaotong University,Chongqing 400074,China;Xiushan Highway Bureau,Chongqing 409900,China)
出处
《四川建材》
2021年第2期160-161,共2页
Sichuan Building Materials
关键词
全寿命周期
公路
破坏
养护
life cycle
highway
damage
maintenance
