CFG桩复合地基承载力预测模型分析

The Modal Analysis on CFG Composite Foundation Bearing Capacity Prediction

运用灰色理论建立模型对CFG桩复合地基承载力进行预测，并结合工程实例，对单桩复合地基承栽力进行预测分析，通过预测结果与裁荷试验结果的对比，分析了模型的预测精度，所得结论对CFG桩复合地基设计计算有指导意义．

This article predicts CFG pile composite foundation bearing capacity by applying grey theory to found mo-dals, also analyzes single pile composite foundation bearing capacity by combining the case study. By comparing the prediction result with the loading experiment result, this article analyzes the prediction accuracy of the modals. And the conclusion is very directive significant to the design calculation of CFG pile composite foundation.