常見例句雙語例句In this paper, a nonlinear finite element analysis of plate - truss composite steel girder is studied.對板桁組合鋼梁進行非線性有限元分析。Research of longitudinal aseismatic performance for a long span railway simply-supported steel truss girder bridge on tall piers with non-linear viscous dampers is presented.以某高墩大跨度鐵路簡支鋼桁梁橋為實際工程背景，研究了黏滯液體阻尼器對結構縱向抗震性能的影響。Through analysis and comparisons, the hugest risk of the bridge exists in the construction process of deepwater foundation, continuous steel truss and box-girder slide shuttering forms.經過分析與比較，東新贛江特大橋深水基礎、連續(xù)鋼桁梁、箱梁移動模架的施工過程風險最大。 返回 truss girder