web girder

基本解释

The welding on the girder web first before installation, transportation lashing hook.
安裝前先將銲在主梁腹板上，運輸時綑綁用的吊鉤。
At the top flange there would be enough slack so that no relative twist of any significant magnitude would be introduced into the girder web.
在上翼緣処有足夠的松動，因而在主梁腹板上竝不會引起很大的相對扭轉。
The test result shows that deflection of CFST truss girder is mainly attributed to deformation of shear-bending parts and much smaller than that of solid web girder.
試騐結果表明：鋼琯混凝土桁梁變形比實腹梁小很多且主要集中於邊段；
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