摘要
提出了后压浆钻孔灌注桩施工工法,对后压浆技术的特点及适用范围作了分析,阐述了其施工工艺流程及操作要点,并对其进行了经济效益分析,最后通过工程实例证实了该施工工法的可行性。
Thc author provides the construction technology of the post grouting bored pile, analyses the characteristics and the scope of application of the post grouting technology, as well as its process of the construction craft and the operation points, carries out the economic benefits analysis, and finaUy, verifies the feasibility of the construction technology based upon the project example.
出处
《山西建筑》
2009年第6期110-111,共2页
Shanxi Architecture
关键词
钻孔灌注桩
后压浆技术
施工工艺
承载力
bored pile, post grouting craft, construction technology, carrying capacity
