摘要
钻孔灌注桩的施工质量很难控制,尤其是当桩较长时常会造成经济上的损失和工程事故.作者探讨了钻孔灌注桩的有关问题,并介绍了一些施工质量控制的方法.
Bored cast-in-situ piles are more and more used in foundations of high-rise buildings. The quality of its construction is very difficult to control, especialy for long piles which will caues huge loses and accidents frequently. Some questions about bored cast-in-situ piles are disscussed and some methods for quality control are indroduced.
出处
《建筑结构》
CSCD
北大核心
1998年第11期21-26,共6页
Building Structure
关键词
钻孔灌注桩
承载力
施工质量控制
bored cast-in-situ pile
bearing capacity
deposit
mud
mudcake
oblique rate
frictional resistance
end bearing
