根据试桩成果反分析灌注桩的设计参数
投稿时间:2012-02-14  修订日期:2012-06-21  点此下载全文
引用本文:贺诗选,张娇,李强.根据试桩成果反分析灌注桩的设计参数[J].钻探工程,2012,39(8):61-64.
HE Shi-xuan,ZHANG Jiao,LI Qiang. Inverse Analysis on Design Parameters of Bored Grouting Pile According to the Pile Testing Results[J]. Drilling Engineering, 2012,39(8):61-64.
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作者单位E-mail
贺诗选* 北京爱地地质勘察基础工程公司 80100148@qq.com 
张娇 北京爱地地质勘察基础工程公司  
李强 北京爱地地质勘察基础工程公司  
中文摘要:利用钻孔灌注桩试桩报告中的静载荷试验原始数据和地层资料,结合规范,利用反分析的方法确定各地层的极限端阻力标准值qpk和极限侧阻力标准值qsik。可将试桩成果推广应用到场地附近任意桩长和桩径的桩型设计中。
中文关键词:钻孔灌注桩  试桩  设计参数  反分析
 
Inverse Analysis on Design Parameters of Bored Grouting Pile According to the Pile Testing Results
Abstract:Based on the original data of bored pile static loading test and stratigraphic data, combined with the related specifications and using the inverse analysis method, the ultimate end resistance standard value qsik and ultimate lateral resistance standard value qpk of each stratum were determined. Pile testing results can be applied to the pile design in any length and any diameter near the construction site.
keywords:bored grouting pile  pile testing  design parameter  inverse analysis
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