step bolt 中文意思是什麼

step bolt 解釋
上桿螺釘
  • step : vi （ pp ）1 走；跨步。2 踩，踏上 （on）。3 跳舞，輕快地走，合著步調走。4 跨入，踏進。5 走上。vt ...
  • bolt : n 1 螺釘，螺栓。2 （門窗等的）插銷；閂，鎖簧。3 箭，矢；弩箭；【軍事】槍機，槍栓。4 電光，閃電。5...
  1. ( 4 ) two component anchor bolt and dowel are afforded, a formulas to calculate the punching capacity of this slab - column connection with the effect of punching component is given in the article. comparing with other kinds, the two punching component is effective. ( 5 ) the possible destroy patterns of this slab - column system are discussed in the text, and design principle and step in detail about slab - column connection are

    （ 4 ）提出抗沖切錨栓和銷釘兩種新型抗沖切元件，給出配置抗沖切元件時板柱節點的承載力計算公式;通過比較表明，這兩種新型抗沖切元件對薄壁箱體現澆混凝土空腹板來說是有效的。
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