层间加层结构振动频率分析

Vibration frequency analysis on layer and layer structures

对层高较大的房屋层间加层结构进行振动频率分析,对房屋不同高度处加层后的自振频率和原结构频率之间的关系进行论述比较,以寻求加层前后的自振频率关系,达到了解加层后结构振动频率变化的目的。

This paper made vibration frequency analysis on layer and layer structures of height larger housing,discussed and compared the relationship of vibration frequency and original structure frequency in the location of housing different height,in order to seek the vibration frequency relationship before and after interlayer,reached the purpose of structure vibration frequency changed after layer and layer.