摘要
本文将结构力学的倍数定理应用于多层及高层三跨对称,两跨不对称框架内力分析中。即在多层及高层框架梁、柱初选截面尺寸h×b时,首先满足倍数定理再采用精度很高的无剪力分配法进行内力分析。无剪力分配法使未知数减少2/3,大大减少了计算机的存储量,也为手算带来了方便。
This paper discusses how to use the multiple theorem of structural mechaniea in multiple eheorem of structural mechaniea in multilayer（or high - rise）three - span symmetrical and two- span non- symmetrical frame inter - force analysis. When first pillar section size hb of multilayer or high - rise frame joist, at first to satisfy the multiple theorem and and then to use exact non - shearing- force distribute to analysis inter- force. It results in knowing more about non - shearing- force distribute by2/ 3, reducing computer deposit and making hand - dealing more convenient.
出处
《贵州工业大学学报（自然科学版）》
CAS
2006年第6期90-92,共3页
Journal of Guizhou University of Technology(Natural Science Edition)
关键词
倍数定理
规则框架
截面选择
内力分析
无剪力分配法
multiple theorem, regular frame, section choice, inter- force analysis, non- shearing- force distribute
