slab hole 中文意思是什麼

slab hole 解釋
輔助井
  • slab : n 1 平板，厚板；（圓木解成板時外面兩塊帶皮的）背板。2 （麵包等的）片，厚塊；鐵塊；土塊。3 混凝土...
  • hole : n 1 洞，穴，孔；（衣服等上的）破洞；傷口；漏洞；窩，坑；水流的深凹處，（河道的）緩流窪。2 （獸的...
  1. Used for construction, such as drilling salls, pipe installation, processing hole of air - conditioned and pc hole of stone slab

    主要用於建築工程，如墻體，樓板中的空調孔，進排水管孔，排氣孔等。
  2. Starting from virtual work principle, with the combination of fem, the author led into elastic stiffness practical formulation of bi - direction cellular slab. after comparing the bi - direction elastic stiffness formulation with the approximately stiffness formulation, the author drew such a conclusion that if the hole - rib is comparatively big, the elastic stiffness of bi - direction cellular slab calculated by approximately formulation would be comparatively small, and therefore the elastic stiffness could calculated by the formulation illustrated in this paper

    本文從虛功原理出發，結合有限元方法，給出了雙向空腹板的彈性剛度實用計算公式，並與近似剛度公式進行對比分析，並得出結論：在雙向空腹板孔間肋較大情況下，利用近似公式計算雙向空腹板的彈性剛度偏小，可按本文提出的彈性剛度公式進行計算。
分享友人
分享到 Line

分享到臉書