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Long Span Bridge Structure Using Corrugated Board Type Prefabricated Upper Plate
Long Span Bridge Structure Using Corrugated Board Type Prefabricated Upper Plate
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机译：波纹板式预制上板的大跨度桥梁结构
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摘要
The present invention relates to a bridge structure between the major axis with the upper bone plate assembly and, more particularly, supporting the upper bone plate assembly with an X-shaped support and is pulled in tension rod to prevent deflection of the upper plate and between the major axis of the bridge structure using the upper bone plate assembly that allows you to extend the length of the span. ; Bridge structure between the major axis with the upper bone plate assembly according to the invention for this purpose, according to the known upper bridge is supported on the upper pier pilings, piers piles known X-shaped bonded into the top supports and, the X-shaped support to support the upper and known bone plate and the top plate is formed of a plurality of through-hole, the bone formed is characterized in that a tension rod to tension by connecting both ends of the upper and lower portions of the plate-shaped center top. ; Thus, the bridge structure between the major axis with the upper bone plate assembly according to the invention simplifies the assembly and tensile action of the upper structure, a plurality of through-hole structure as the template is formed by attaching a plate-shaped bone plate has to exert the function to realize a slim and minimize the deflection of the upper structure, the span length can be prevented from deflection by the tension rod from the fixing section by the end of each span to expand, each branch portion bone plate and the top plate structure by connecting the intermediate plate and continuously connected integrally by a plurality of bridges structurally stable and vibration, and durability is excellent, and the effect can be increased by a much wider span load operating point of the upper structure by using an X-shaped support there.
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