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A platform for research: civil engineering, architecture and urbanism
RUST PREVENTIVE REPAIR METHOD FOR STEEL MATERIAL, RUST PREVENTIVE REPAIR METHOD FOR STEEL TOWER, AND RUST PREVENTIVE REPAIR STEEL MATERIAL
To provide a rust preventive repair method for a steel material capable of performing rust preventive repair of the steel material in a short period at a low cost, a rust preventive repair method for a steel tower, and a rust preventive repair steel material.SOLUTION: A rust preventive repair method for a steel material comprises: a substrate adjusting step ST11 of adjusting a substrate of the steel material by subjecting a region to be constructed of the steel material to a scraping treatment; a primer applying step ST12 of applying a primer to a region to be applied in which the substrate is adjusted and providing a base layer; a resin applying step ST13 of applying a resin on the base layer to provide a resin layer for preventing permeation of moisture and oxygen to a surface of the steel material; an adhesive applying step ST14 of applying an adhesive onto a resin layer; and an ultraviolet preventing layer forming step ST15 of providing an ultraviolet preventing layer for preventing transmission of ultraviolet rays to the resin layer on the resin layer via the adhesive.SELECTED DRAWING: Figure 5
【課題】短期間かつ安価に鋼材の防錆補修が可能な鋼材の防錆補修方法、鉄塔の防錆補修方法及び防錆補修鋼材を提供すること。【解決手段】鋼材の防錆補修方法は、鋼材の施工対象領域をケレン処理して鋼材の素地を調整する素地調整工程ＳＴ１１と、素地を調整した施工対象領域上にプライマーを塗布して下地層を設けるプライマー塗布工程ＳＴ１２と、下地層上に樹脂を塗布して鋼材表面への水分及び酸素の透過を防ぐ樹脂層を設ける樹脂塗布工程ＳＴ１３と、樹脂層上に接着剤を塗布する接着剤塗布工程ＳＴ１４と、接着剤を介して樹脂層上に当該樹脂層への紫外線の透過を防ぐ紫外線防止層を設ける紫外線防止層形成工程ＳＴ１５と、を含む。【選択図】図５
RUST PREVENTIVE REPAIR METHOD FOR STEEL MATERIAL, RUST PREVENTIVE REPAIR METHOD FOR STEEL TOWER, AND RUST PREVENTIVE REPAIR STEEL MATERIAL
To provide a rust preventive repair method for a steel material capable of performing rust preventive repair of the steel material in a short period at a low cost, a rust preventive repair method for a steel tower, and a rust preventive repair steel material.SOLUTION: A rust preventive repair method for a steel material comprises: a substrate adjusting step ST11 of adjusting a substrate of the steel material by subjecting a region to be constructed of the steel material to a scraping treatment; a primer applying step ST12 of applying a primer to a region to be applied in which the substrate is adjusted and providing a base layer; a resin applying step ST13 of applying a resin on the base layer to provide a resin layer for preventing permeation of moisture and oxygen to a surface of the steel material; an adhesive applying step ST14 of applying an adhesive onto a resin layer; and an ultraviolet preventing layer forming step ST15 of providing an ultraviolet preventing layer for preventing transmission of ultraviolet rays to the resin layer on the resin layer via the adhesive.SELECTED DRAWING: Figure 5
【課題】短期間かつ安価に鋼材の防錆補修が可能な鋼材の防錆補修方法、鉄塔の防錆補修方法及び防錆補修鋼材を提供すること。【解決手段】鋼材の防錆補修方法は、鋼材の施工対象領域をケレン処理して鋼材の素地を調整する素地調整工程ＳＴ１１と、素地を調整した施工対象領域上にプライマーを塗布して下地層を設けるプライマー塗布工程ＳＴ１２と、下地層上に樹脂を塗布して鋼材表面への水分及び酸素の透過を防ぐ樹脂層を設ける樹脂塗布工程ＳＴ１３と、樹脂層上に接着剤を塗布する接着剤塗布工程ＳＴ１４と、接着剤を介して樹脂層上に当該樹脂層への紫外線の透過を防ぐ紫外線防止層を設ける紫外線防止層形成工程ＳＴ１５と、を含む。【選択図】図５
RUST PREVENTIVE REPAIR METHOD FOR STEEL MATERIAL, RUST PREVENTIVE REPAIR METHOD FOR STEEL TOWER, AND RUST PREVENTIVE REPAIR STEEL MATERIAL
鋼材の防錆補修方法、鉄塔の防錆補修方法及び防錆補修鋼材
ISHIKAWA MASAYUKI (author) / SANO KAZUNOBU (author) / HIDEKUMA YUYA (author) / SUNAMI YUKI (author)
2020-10-08
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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