pre-arch method 中文意思是什麼
pre-arch method
解釋
預拱法-
( 1 ) for the obvious shortcoming of the traditional method to analyze the existing arch bridge, the finite element method ( fem ) with the software algor12 is used to establish the entire pre - reinforcement and post - reinforcement bridge space fe models respectively according to the character of existing bridge
( 1 )由於傳統演算法對危舊拱橋計算存在明顯不足,本文根據實橋狀況,採用大型有限元軟體? algor12 ,分別建立加固前和加固后的全橋結構空間有限元分析模型。
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