摘要
为了保证路基的填筑质量,增强路基的整体稳定性,通过详细调查并结合土工试验,提出采用强风化岩进行路基填筑方案,并进行填筑工艺试验,取得了圆满成功,积累了山区高速公路路基施工经验。
In order to ensure filling quality of the subgrade, enhance integrity stability of the subgrade, it accordes to detailed investment and combines with earth work test, provides scheme of adopting strong decomposed rock to get subgrade filling, and gets filling technology test,gets complete success, accumulates subgrade construction experiences of the mountain area expressway.
出处
《山西建筑》
2009年第32期278-280,共3页
Shanxi Architecture
关键词
山区高速
强风化岩
路基填筑
mountain expressway, strong decomppsed rock, subgrade filling
