水闸加固地震响应分析
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摘要
利用有限元软件ADINA对加固后的某水闸进行三维有限元地震响应分析,计算加固后水闸结构的振型和自振频率及动位移和动应力,以验证水闸加固措施的合理性并对水闸加固后的整体抗震性能进行评价。
With the method of the finite element software ADINA,it is analyzed the response of the three- dimensional finite element of a sluice reinforcement after the earthquake,vibration type sluice structure after reinforcement calculation and self vibration frequency,dynamic displacement and dynamic stress,and verified the rationality of the sluice and the overall seismic performance of sluice reinforcement.
引文
[1]和桂玲,贾乃波,张启海.水闸除险加固工程设计[M].北京:水利水电出版社,2008.
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    [3]K.J.Bathe.ADINA Theory and Modeling Guide[M].ADINA R&D,Inc.USA,2008.
    [4]DL5073—2000水工建筑物抗震设计规范[S].北京:中国水利水电出版社,2001.
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