摘要
运用ANSYS软件对某溢洪道堰闸段静力及抗震性能进行了三维有限元分析,并采用振型分解反应谱法探讨了顺水流向和横水流向两种地震作用效应,为堰闸段的结构设计提供了依据。
The paper carries out three-dimensional analysis on static and seismic performance of the spillway weir sluice section,and explores smooth flow and horizontal flow seismic responses with mode superposition response spectrum,which has provided some guidance for the structural design of weir sluice section.
出处
《山西建筑》
2013年第24期229-230,共2页
Shanxi Architecture
关键词
堰闸段
有限元
振型分解反应谱
抗震性能
weir sluice section
finite element
mode superposition response spectrum
seismic performance
