| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a composite floor slab bridge with a composite beam which is reduced in height, increased in width, and reduced in the quantity of the points that are laterally tightened with tension members when the beams are arranged parallel to each other in the width direction. Ž<P>SOLUTION: This composite floor slab bridge comprises a composite beam 10 having a concrete member 20 which has a pair of support members 22, 22 supporting both ends of a floor slab 21 in the width direction and which has a gantry shape cross section in the bridge axis direction and steel plates 30 (steel member) attached to the lower surfaces of the support sections 22, 22. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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