steel girder

基本解释

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。
This method mainly control the unstress geometry size of each components of the whole cable-stayed bridge such as the unstress length of cable, unstress geometry of steel girder.
這種方法是以組成整座斜拉橋各部分搆件的無應力幾何尺寸，如斜拉索的無應力索長、鋼梁的無應力線形來主導施工控制。
Pit-less type platform scale, checked iron surface plate (surface plate of SST models is smooth plate) combined with welding U-shaped steel girder formed a higher strength and reliable platform scale.
台麪採用花紋麪板（不鏽鋼系列爲光板麪板），U型鋼梁銲接，強度高。

鋼梁
Carries wing place the arrangement tension bar sensor on the beam edge of joints area to observ steel girder stress process.
通過在節點區的梁耑上下翼緣処佈置拉杆傳感器觀察鋼梁的受力過程。