| 摘要 |
PURPOSE: A coated plate of complex material is provided to protect a concrete surface by sticking the layered plate of fiberglass reinforced complex material to the concrete surface. CONSTITUTION: A coated plate of complex material(1) is produced by layering reinforced fiberglass and dipping in a resin. A woven fabric, a stitched fabric, a chopped strand mat, a roving and so on is used as the reinforced fiberglass. The coated plate(1) is formed through a vacuum assisted resin transfer molding, a hand lay-up, a compression molding, an RTM(Resin Transfer Molding), a pultrusion and so on. The coated plate(1) is located inside a mold of a concrete structure. An anchor(2) and the rear face of the coated plate(1) become pouring faces of concrete. A concrete is poured and the mold is removed. The coated material(1) is permanently installed by integrally sticking to the concrete(3). Thereby, the corrosion of the concrete surface is prevented.
|
