【作者】 刘光好；

【Author】 LIU Guang-hao (The school of Civil Eng.Hebei University of Technology Tianjin.300132 China)

【机构】 河北工业大学土木工程学院；

【摘要】 为应用刚架三柱端弯矩方程,分析了三柱端弯矩方程在刚架边跨的形式。通过刚架偶联式的系数计算分析,说明无侧移刚架的柱端弯矩计算方法。对荷载作用刚架,建立三柱端弯矩方程组。利用柱的图乘剪力的力平衡求得侧移分量。从而获得柱端弯矩。计算直接产生柱端弯矩,不借助刚架弯矩图。更多还原

【Abstract】 For application of Three-Columniation End’s Moment Equation the formula at side span has been analyzed.About coefficient calculation of frame moment link formula shows method in no sidesway frame.For frame columniation end’s moment by load coupled equations has been setting up. From columniation multiplication share force relationship with equilibrium sidesway component has been made.Then the frame columniation end’s moment has been made.The calculation is columniation end’s moment directly.It is not from frame bending moment diagram.更多还原