摘要
无剪力位移法利用倍数定理形成原结构的总半边结构，并将层间侧移δｒ表达为转角θｒ的函数，使位移未知量的个数仅等于结构的层数，较大地减少了计算工作量，既便于电算，又便于手算．它不仅能计算混合结构房屋，也可用于计算框架及剪力墙结构．
Sheer force free displacement method wahes use of multiple principle to form total half structure from the original structure,and lateral displacement δr from each layer is expressed with rotation angle θr so that the number of unknown displacements are the same as the number of structure layers.Numberical calculation work has been reduced greatly,which makes both computerized and manual calculation much easier. It not anly can be used for mixed construction,but also can be frame for structure and shear wall.
出处
《昆明理工大学学报（理工版）》
1996年第1期99-106,共8页
Journal of Kunming University of Science and Technology(Natural Science Edition)
关键词
总半边结构
计算
无剪力位移法
结构力学
total half structure
bending movement of roof
total wall
continuous beau
equivalent anti-bending rigidity
