PHC管桩水平承载力灰色预测分析

Grey prediction and analysis on the horizontal bearing capacity of prestressed concrect pipe piles

PHC管桩水平承载力受多种不确定性因素影响,是一个复杂的灰色分析问题。文章根据现场试验,应用灰色预测理论模型GM(1,1)来预测分析PHC管桩的水平承载力。

The horizontal bearing capacity of Prestressed Concrect Pipe Piles is influenced by many kinds of uncertain factors, which is a complicated question of grey analysis. Based on engineering field test, apply grey prediction model GM（1,1） to the prediction and analysis on the horizontal bearing ca- pacity of Prestressed Concrect Pipe Piles.