鄂钢某工程桩基单桩竖向抗压静载试验分析

On analysis of vertical compressive static loading experiments of single pile at pile foundation in some project in E'cheng Iron and Steel Plant

以鄂钢干熄焦桩基工程为实例,采用堆载平台法,对3根钻孔灌注桩和1根预制管桩进行单桩竖向抗压静载试验,将得到的数据进行处理,作出各个试桩的Q—S,S—lgt曲线图,试验结果表明承载力满足设计要求。

Taking the coke dry quenching pile in E＇cheng Iron and Steel Plant as the example,the paper adopts the heaped load platform method and has the single pile vertical compressive static loading experiment on three bored piles and one precast tubular pile,undertakes the treatment on the data from the experiment,makes out the Q—S and S—lgt curve graphs of all the trial piles,undertakes the analysis of the data,and concludes that the single pile vertical compressive static loading eigenvalue of the trial pile.