Seismic response of continuous beam bridge considering the spatial and time effect

被引：0
|
作者：
Wu, Zeyu
Wang, Dongwei
机构：
来源：
ACTIVE AND PASSIVE SMART STRUCTURES AND INTEGRATED SYSTEMS 2011 | 2011年 / 7977卷
关键词：
earthquake; response spectrum; apparent wave velocity; long-span bridge; Clough-Penzien model;
D O I：
10.1117/12.880265
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
If the continuous beam bridge is long enough, it is unwise to evaluate earthquake response without considering the spatial and time effect. In seismic response design method, the time history method can be utilized for purpose of spatial and time effect. If the spatial and time effect is ignored, the result is probably bigger or smaller than the result derived by consistent stimulation. As to how long the bridge be considered the spatial and time effect, it usually is decided by field site style and the importance of bridge.
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页数：6
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