反應譜分析 - 土木
By Faithe
at 2009-11-20T23:11
at 2009-11-20T23:11
Table of Contents
不好意思
我想請問一下...不知道有沒有人會反應譜分析求自然週期的
比方說我的模態取200個
我的模態參與質量可能在第25個模態是14%
可是後面一直到第125個是30%
請問一下我要取的是第25還是125個模態的週期當自然週期呢?
謝謝~~
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Tags:
土木
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By Eartha
at 2009-11-21T13:54
at 2009-11-21T13:54
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at 2009-11-23T22:59
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at 2009-11-26T00:39
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at 2009-11-30T21:09
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at 2009-12-02T12:06
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at 2009-12-03T06:35
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