應變計算的準不準? - 土木
![Xanthe avatar](/img/cat3.jpg)
By Xanthe
at 2009-12-18T14:49
at 2009-12-18T14:49
Table of Contents
請問一下,假設我有一個儀器可以量測位移和應變…
那我要怎麼證明說,我這個儀器比別人準…
拿去做混凝土試體來壓,可以混凝土並不均質,
實驗出來的誤差應該也滿大的,不能當標準!!
有想過去壓金屬試試,那個需要的力很大,目前沒這種儀器…
相當困擾…在不準的一些數據上要證明我的比較準…
這個…有大大可以提供一些想法嗎?
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土木
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