摘要
结合共和至玉树(结古)公路B4标段工程情况,详细介绍了片块石通风路基的施工工艺,可为今后类似地区片块石通风路基的施工提供参考。
In this paper,through study of subgrade treatment project of B4 section of highway from Gonghe to Yushu in permafrost regions,the construction process of rubble block stone ventilated subgrade is specified,and basic requirements of the construction process are summarized.
出处
《青海交通科技》
2015年第3期34-34,38,共2页
Qinghai Transportation Science and Technology
关键词
片块石
通风路基
施工工艺
subgrade
ventilated subgrade
construction process
