| 摘要 |
PURPOSE: A reinforcing method for a slab bridge is provided to increase durability and load carrying capacity of a slab bridge. CONSTITUTION: The reinforcing method for a slab bridge comprises the steps of: forming fitting holes(2) along a slab bridge(1) on the lower side of a slab bridge(1); interposing beams(3) to the fitting holes(2) of the slab bridge(1), then fixing with an anchor bolt and sealing up the fixed beams(3) with sealant(7); and compressing/injecting liquefied epoxy resins in a gap and a crack(1A) between the fixed beam(3) and the fitting hole(2).
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