【摘要】 本文简要地介绍了残余应力的基本概念及其对桩基承载性状的影响 ,分析了不同因素对残余应力的影响 ,指出了考虑残余应力的影响可以深化对桩基承载性状的认识、进一步优化桩基设计。更多还原

【Abstract】 In this paper,the basic concept of residual pile stress and its influence to pile bearing capacity have been simply introduced.The factors that affect the residual pile stress have been analysed.The conclusion that take the residual pile stress into consideration may deepen our understanding to pile bearing capacity and optimum pile design.更多还原