摘要
钻孔灌注桩后注浆桩承载力的确定一直是该类桩设计的关键性问题。本文选取两个工程的单桩竖向静载荷实验极限承载力结果,并分别运用《建筑桩基技术规范》(JGJ94-2008)承载力计算公式进行验证计算,分析两者极限承载力偏差的原因,并对《规范》提供的极限承载力计算参数提出建议。
After the bearing capacity of bored pile grouting to determine the pile has been designed such key issues. This paper selected two projects Pile static load test results of ultimate strength, respectively, the use of ＂Building Pile technical specifications＂ （JGJ94-2008） bearing capacity formula to verify the calculation, analysis of reasons for the deviation between the ultimate bearing capacity, And ＂Building Pile technical specifications＂ （JGJ94-2008） to provide the parameters to make recommendations.
出处
《科技通报》
北大核心
2012年第9期155-158,共4页
Bulletin of Science and Technology
