摘要
介绍了宁夏线路工程地基液化的破坏机理及形式,提出了碎石桩法与钻孔灌注桩法两种地基液化的防治措施,并对比了两者的经济性,推荐在液化层较薄的地区采用碎石桩,较厚的地区采用钻孔灌注桩。
The paper introduces the damage mechanism and formation of the foundation liquefaction of route projects in Ningxia,points out the prevention measures for the foundation liquefaction including gravel pile method and bored piles,compares their economic features,and recommends the gravel pile can be adopted in the areas with thin liquefaction layer while the bored piles in areas with thick liquefaction layer.
出处
《山西建筑》
2016年第17期57-58,共2页
Shanxi Architecture
关键词
地基液化
碎石桩法
钻孔灌注桩
经济性
foundation liquefaction
gravel pile
bored pile
economic feature
