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BRIDGE FLOOR FOR STEEL BRIDGES AND METHOD OF STRUCTURE WITH SAID BRIDGE FLOOR
BRIDGE FLOOR FOR STEEL BRIDGES AND METHOD OF STRUCTURE WITH SAID BRIDGE FLOOR
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机译:钢桥的桥面及具有所述桥面的结构方法
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摘要
The decking for a metal bridge has the longitudinal beams formed from prefabricated sections which are hollow metal tubes (10) of polygonal cross section. The tube lengths are selected for ease of transport. Adjacent sections of two adjacent beams are connected by cross members (2) also formed of metal tubes. The beams are connected at their upper faces by rigid plates (3). The beams can have a rectangular or trapezoidal sections. An Independent claim is also included for a method of assembly of the bridge.
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