层高突变对高层建筑楼层刚度的影响及其对策  

The effect and tactics of story-height sudden change to story rigidity of high-rise building

作　　者：黄文颖 

机构地区：[1]泉州市市政园林古建筑设计院,泉州362021

出　　处：《福建建设科技》2008年第2期9-11,共3页Fujian Construction Science & Technology

摘　　要：本文通过建立模型算例,对层高突变对框架、框剪和剪力墙三种结构形式楼层刚度的影响进行了计算分析比较,并以框剪结构为例提出了一些改善结构楼层刚度突变幅度的方法,供设计人员参考。This paper compares and analyzes the effect of story height change to story rigidity of frame structure, frame - shear wall structure and shear wall structure by setting up several typical structure models. Based on the analysis of a frame - shear wall structure practical project, some methods to decrease story rigidity change are put forward for reference.

关 键 词：高层建筑 楼层刚度 设备层 

分 类 号：TU973[建筑科学—结构工程]