brace rib arch 中文意思是什麼

brace rib arch 解釋
桁助拱
  • brace : n 1 支柱，支持物，撐柱；【機械工程】撐臂，拉條；曲柄，把；【醫學】支架；〈pl 〉（牙齒）矯正器；【...
  • rib : n 1 【解剖學】肋骨；【烹】排骨。2 （船等的）肋材；（葉）主脈；葉肋。3 （昆蟲的）翅脈；（鳥的）羽...
  • arch : n 1 【建築】弓架結構；拱廊；拱門；弓形門；穹窿，拱洞，拱頂。2 弓形，半圓形。vi 1 【建築】作（成）...
  1. 4 ) the lateral elastic stability of the arch rib with 3 - dimention fem program is analyzed, some influence factors such as suspender, arch rib and wind brace etc. are comprehended. the results may ensure the construction and be useful to designers

    採用空間有限元程序分析拱肋的彈性穩定性，了解拱肋、風撐、吊桿等因素對穩定性的影響程度，以指導設計並確保施工安全可靠。
  2. At last, on the basis of the linear finite element model, the effect of different factors such as the stiffness of the arch rib, the arrangement form and the arrangement position of the lateral brace, the sloping angle of arch ribs, ratio of the width to the span, the form of the hangers, the stiffness of bridge decks, cables etc is discussed

    最後，本文還通過有限元模型的分析，就拱肋自身剛度、橫撐的布置形式和布置位置、拱肋內傾角、寬跨比、吊桿形式、橋面剛度、斜拉索等方面對該橋的整體穩定性的影響展開討論和研究。
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