摘要
通过风积沙地区路基施工实践,介绍了西北沙漠干旱地区风积沙填筑路基干压法的施工工艺,指出利用风积沙作为路基填料解决了沙漠地区无路基填料及缺水的难题,经济效益和社会效益显著。
Combined with practical experiences in construction work of aeolian sand filled subgrade the construction technology of dry pressing method of aeolian sand filled subgrade in desert arid regin in Northwest China is introduced. Author points out that the application of the use of aeolian sand as filler well resolve the questions enoountered in desert region without water and roadbed fillers. It has obviously economic and social benefits.
出处
《山西建筑》
2009年第12期283-284,共2页
Shanxi Architecture
关键词
风积沙
物理力学特性
路基
干压法
aeolian sand, physical and mechanical characteristics, subgrade, dry pressing method
