摘要
通过某工程灌注桩的设计、施工、检测 ,介绍了泥浆护壁灌注桩后压浆技术的应用与效果 ,指出灌注桩后压浆技术可大幅度提高桩基承载力 ,减小桩基沉降量 ,有较好的经济效益和发展前景。
By designing?constructing & testing grouting pile in a project, it introduces applicative effect of hind pressure mortar technology of mud-protecting-wall grouting pile and points out that this technology increases bearing force of pile foundation a lot and decreases subsiding amounts of pile foundation which has good economic effects & developing foreground.
出处
《山西建筑》
2005年第7期69-70,共2页
Shanxi Architecture
关键词
灌注桩
后压浆
注浆量
grouting pile, hind pressure mortar, mortar grouting amounts
