重复静载荷试验对桩侧阻和端阻的影响  

The effect of repeated static load test on pile friction-resistance and end-friction

作　　者：汤伟[1] 张磊[2] 

机构地区：[1]上海隧道工程股份有限公司 [2]同济大学地下建筑与工程系

出　　处：《山西建筑》2009年第33期126-127,共2页Shanxi Architecture

摘　　要：通过分析试验场地的地质条件,对同一根桩进行了重复静载荷试验,具体研究了重复静载荷试验对桩侧阻和端阻的影响,得出重复静载荷试验对侧阻、端阻及承载力的影响变化规律。By analyzing the geological condition of test field,a pile was carried out a repeated static load test,the effect of repeated static load test on pile friction-resistance and end-friction was studied concretely,and the change rule was got of the effect of repeated static load test on pile friction-resistance,end-friction and bearing capacity.

关 键 词：重复静载荷试验 桩 侧阻 端阻 承载力 

分 类 号：TU413.4[建筑科学—岩土工程]