不好意思,想請問板上有做耐震的高手大大 - 土木

By Olivia
at 2010-08-04T20:15
at 2010-08-04T20:15
Table of Contents
不好意思
我想請教大家一下
就是在做耐震分析的時候
跑pushover
那個pushover curve的曲線
有三種的選法
1.unload entire method
...
3.secant..
但我跑的時候
第一種會變一直線昇上去
所以用了第三組
但最後的一個值會跑出一個負值出來
然後圖形變得很奇怪,到最高點忽然降回去負的地方
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請問有人遇過這種問題嗎?
@@...可否請問一下怎麼處理比較好呢?
謝謝~~
--
我覺得你還蠻"帥"的耶
因為你連"象"都敢吃~
--
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土木
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