...索拱；索壳；预应力；不均匀升温；节点设计 [gap=861]Keywords:railway station; prestress spatial structure; cable-arc structure; cable-shell structure; prestress; asymmetrical temperature; joint design ..
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The structure, characteristics of water cooled cable in busbar and some parts material selection are all introduced about 30MVA ore smelting electric arc furnace.
介绍了30MVA矿热矿短网系统中水冷电缆的结构、特点，以及其中某些零件材质的选用。
The steel roof of Fudan Zhengda Gymnasium, a kind of cable-truss structure, is a complicated (pressed) system made up of space truss, steel arc and cables.
复旦正大体育馆钢屋盖是由空间桁架、钢拱和索组成的受力比较复杂的索-桁架结构。
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