摘要
针对特殊地理环境下公路建设的特殊性,以某高填土拱涵为试验工点,在洞顶与洞侧铺设EPS板材作为减荷措施,分析了减荷措施的效果及相应规律,可为以后的工程设计提供一定的参考。
Considering the particularity of highway construction in certain geographical environment, this paper takes some high filled arch culvert as test point to lay EPS plank on the top and the sides of the hole as load reduction measures. It analyzes the effect of load reduction measures and corresponding regula- tion to make some reference for future engineering design.
出处
《交通标准化》
2014年第4期13-16,共4页
Communications Standardization
关键词
土压力
高填土涵洞
减荷
EPS板材
soil pressure
high filling culvert
reducing-load
EPS block
