摘要
利用异形柱框架 剪力墙结构协同工作的基本微分方程 ,给出异形柱框架楼层剪力与框 剪结构刚度特征值的关系 ,分析在中高层异形柱框架 剪力墙结构设计中 ,改变剪力墙的弯曲刚度对异形柱框架楼层剪力的影响 ,并通过算例说明调整剪力墙数量和优化剪力墙抗侧刚度时异形柱内力 (剪力和轴力 )的变化情况。
The relationship between the floor shear of special shaped column frame and the eigenvalue of stiffness of frame shear wall structure is given based on the basic differential equation of the coordination of frame shear wall structure with special shaped columns.The effect of the variation of the bending stiffness of shear wall on internal force of special shaped columns is analyzed in mid highrise residential building of RC frame shear wall structure,and an example shows the variation of internal force of special shaped columns in adjusting quantity of shear wall and optimizing the lateral stiffness of shear wall.
出处
《建筑结构》
CSCD
北大核心
2004年第4期11-14,34,共5页
Building Structure
关键词
中高层住宅
框架
剪力墙结构
异形柱
弯曲刚度
楼层剪力
mid highrise residential building
frame shear wall structure
special shaped column
bending stiffness
floor shear
internal force
