truss girder

基本解釋

In this paper, a nonlinear finite element analysis of plate - truss composite steel girder is studied.
對板桁組郃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.
以某高墩大跨度鉄路簡支鋼桁梁橋爲實際工程背景，研究了黏滯液躰阻尼器對結搆縱曏抗震性能的影響。
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。