靜不定梁問題 - 土木

By Faithe
at 2013-01-09T17:18
at 2013-01-09T17:18
Table of Contents
http://ppt.cc/fi86
想問一下解答是寫 ΔBA = δB - δA = 0
但這題左端是壁面右端有支承所以δB = δA = 0
但是為什麼不能寫成 ΔAB = δA - δB = 0 呢?
謝謝
--
想問一下解答是寫 ΔBA = δB - δA = 0
但這題左端是壁面右端有支承所以δB = δA = 0
但是為什麼不能寫成 ΔAB = δA - δB = 0 呢?
謝謝
--
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土木
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