【摘要】 结合钢筋的投影方向,对三角形桩基承台的抗弯弯矩计算进行了有益的探讨;同时结合柱对混凝土板的抗冲切试验结果及一些理论解,对角桩冲切的规范公式进行了评述.对三角形桩基承台相关规范设计条文进行了详细解释,对提升三角形桩基承台的设计水平起到一定的促进作用.更多还原

【Abstract】 In combination with projections of reinforcement in different directions,bending moment calculating methods of triangle caps with three-pile foundations are given in detail,and at the same time,based on experimental results and theoretical formula of concrete slab punching bearing capacity published in literature,some comments about corner pile punching code formula are further presented in this paper.The research serves as a further explanation of corresponding code specifications of triangle caps with three-pile foundations,and helps to promote the design of this type of foundations.更多还原