【摘要】 文章对传统的基桩检测的主要方法及其存在的局限性进行了综述,并对可能用于基桩损伤诊断的模态参数法、基于频响函数变化的损伤诊断法、模型修正法、神经网络法、遗传算法、小波分析法、残余力向量法进行探讨。最后对基桩损伤诊断领域的一些研究方向进行了展望。更多还原

【Abstract】 The traditional pile foundation inspection methods and their limitations were reviewed in this paper,and some potential methods for foundation pile damage diagnosis were discussed,such as modal parameters,the change of frequency response function,model modification,neural network,genetic algorithm,wavelet analysis and residual force vector.Finally,the pile research directions based on dynamic damage diagnosis were proposed.更多还原