单桩竖向抗压极限承载力的确定  

Definition of Vertical Compressive Ultimate Bearing Power of Single Pile

作　　者：杨晓蓉[1] 郑治国[1] 王艳红[1] 张镭于[1] 

机构地区：[1]军事交通学院基础部,天津300161

出　　处：《军事交通学院学报》2011年第7期88-90,共3页Journal of Military Transportation University

摘　　要：利用单桩静载试验的试验数据,用双曲线法推算单桩竖向抗压极限承载力,并用计算值与实测值进行对比分析,验证了用双曲线法预测单桩竖向抗压极限承载力简单、实用、拟合精度高。Using the data of single pile＇s static loading test,the vertical compressive ultimate bearing power of pile was calculated by hyperbola model and compared it to the results of tests.To test and verify that forecasting the vertical compressive ultimate bearing power of pile by hyperbola is simple,practical and high forecasting precision.

关 键 词：单桩 极限承载力 预测模型 双曲线法 

分 类 号：TU473.1[建筑科学—结构工程]