bracket invalidation 中文意思是什麼
bracket invalidation
解釋
括號失效- bracket : n 1 【建築】斗拱，托架，角撐架；【機械工程】支架，懸臂，座；（墻上裝的）煤氣燈嘴[電燈座]。2 〈pl ...
- invalidation : n. 無效，失效。
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In the 5th chapter, single steel bracket of slts under violent external load is supposed to be invalid, structural response and bearing capacity under dead load at that moment of bracket invalidation is analyzed
在第五章中，假定在外荷載的作用下，網架結構的單個支撐鋼牛腿出現失效，研究在牛腿失效瞬時結構在恆載作用下的承載能力和工作狀態。 -
Because slts owns too many parts and complex supporting conditions, and invalidation of few parts or nodes does not have significant effect for structural bearing capacity, research orientation is transferred to structural support system in chapter 4 of the thesis. limited loading capacity and safety index of steel bracket of slts are calculated and analyzed for providing theoretic upper limit to safe operation of support system
由於網架結構的桿件眾多，結構支撐條件復雜，少數桿件或節點的破壞對于結構的正常承載無顯著影響，本文在第四章將研究方向轉向網架結構的支撐體系，計算分析網架結構支撐鋼牛腿的極限承載能力和安全儲備，為支撐系統的正常工作提供一個理論上限。
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