矩阵位移法在忽略轴向变形下解有斜杆刚架

To solve rigid frame containing bevel shaft with matrix displacement method under neglect the axial deformation

通过结点线位移之间的相互关系和结点力的平衡关系 ,导出在忽略轴向变形下解有多根斜杆刚架的矩阵位移法 ,解决了编制一般刚架计算程序必须考虑轴向变形这一问题。

Under neglect the axial deformation,to solve rigid frame containing many bevel shaft with matrix displacement method is presented by relations between the linear displacement of joint and equilibrium relations of joint force.It can be used in solving the draw up computer programming of universal rigid frame must consider the axial deformation.