【摘要】 根据水平荷载下Ｗｉｎｋｌｅｒ地基上弹性长桩的ｍ法幂级数解，对《建筑桩基技术规范》中计算桩基水平承载力的简化方法进行了讨论与修正，使该方法能考虑弯矩荷载的影响；并指出：当按变形控制计算桩基水平承载力时，《规范》对地基土水平抗力系数的比例系数ｍ值取值的规定是值得商榷的。更多还原

【Abstract】 Based on the m method by use of power series solution of computing internal force and deflection of elastic long pile on Winklers foundation,have a discussion and modification on the code simple method of computing horizontal bearing capacity of pile foundations in this paper,and have the revised method able to consider the effect of moment load on the horizontal bearing capacity of pile foundations,and point out it can be suitable to the proportional factor m value of subgrade reaction coefficent in the code when the pile horiozontal bearing capacity is computed based on horizoutal displacement value of pile top.更多还原