rib bottom 中文意思是什麼

rib bottom 解釋
大圓角前擺
  • 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...
  • bottom : n 1 底，底部。2 地基，基礎；根底；底細，真相，原因，根源。3 （樹的）根干；（山）麓麓；〈方，常 pl...
  1. On basis of the character of the structure at the stage of construction, the stress balanced method was developed to decided the forces of cables and the stresses of the arch rib sections, which is according to the normal stress controlling conditions on the top and bottom of arch rib section and considering the influence matrix

    針對這一受力特點，本文根據拱肋截面上、下緣應力平衡條件及影響矩陣的概念，發展了應力平衡法，用以確定拉索的合理索力，從而使拱助結構受力合理並具有理想的線形。
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