摘要
借助悬臂梁、简支梁位移计算公式,采用变形等效方法实现异形板向矩形板的转化,从而间接得出异形板的横向分布系数调整参数,以解决异形板梁分配荷载的问题,实现平面异形结构计算向单梁结构的简化。
This paper makes use of the displacement calculation formula of the cantilever beam and simply supported beam and the deformation equivalent method, and realizes the special-shaped board to the transformation of the rectangular board, thus gets indirectly the special-shaped board transverse distribution parameters adjustment coefficient, in order to solve the problem of the special-shaped board beams of distributed load, realizes the simplification of the special-shaped structure calculation to single beam structure calculation.
出处
《工程建设与设计》
2012年第3期96-100,共5页
Construction & Design for Engineering
关键词
异形板
横向分布
抗弯惯矩
抗扭惯矩
等效跨径
special-shaped board
transverse distribution
bending inertia
torsional inertia
equivalent span
