A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DECK PLATE WATERPROOF METHOD
PROBLEM TO BE SOLVED: To provide a waterproof method for a deck plate capable of being unified with a deck plate or concrete.SOLUTION: An inorganic substance such as calcium carbonate, blast furnace slag, fly ash, talc, silica sand, and cement is added in a range of 10% to 300% of an organic polymer content to an organic polymer such as ethylene-vinyl acetate of synthetic resin emulsion, emulsion or powdered resin of acryl, acryl styrene and others, water-based polymer such as latex and others including styrene-butadiene and others, then water is mixed as necessary to generate an inorganic system elastic waterproof material. A clearance such as a junction part of deck plates and a tie-in part between deck plate and a steel frame is reinforced with a reinforcing tape such as aluminum tape, cloth tape and butyl tape, and the inorganic system elastic waterproof material is applied on the reinforcing tape, then concrete is installed to the deck plate in order to achieve waterproofness of the deck plate.SELECTED DRAWING: Figure 1
【課題】デッキプレートともコンクリートとも一体化することが可能なデッキプレートの防水工法を提供する。【解決手段】有機高分子としての、合成樹脂エマルジョンのエチレン酢酸ビニル、アクリル、アクリルスチレンなどのエマルジョンや粉末樹脂、スチレンブタジエンなどのラテックスなどの水系高分子に対し、無機質分として炭酸カルシウム・高炉スラグ・フライアッシュ・タルク・珪砂・セメントなどを有機高分子含有量に対し１０％〜３００％の範囲で添加し、更に水を適宜混合することで生成した無機系弾性防水材を用い、デッキプレートの接合部、鉄骨との取合い部等の隙間を、アルミテープ、布テープ、ブチルテープなどの補強テープで補強し、該補強テープ上に前記無機系弾性防水材を塗布し、デッキプレートにコンクリートを打設して防水性を付与することを特徴とする。【選択図】図１
DECK PLATE WATERPROOF METHOD
PROBLEM TO BE SOLVED: To provide a waterproof method for a deck plate capable of being unified with a deck plate or concrete.SOLUTION: An inorganic substance such as calcium carbonate, blast furnace slag, fly ash, talc, silica sand, and cement is added in a range of 10% to 300% of an organic polymer content to an organic polymer such as ethylene-vinyl acetate of synthetic resin emulsion, emulsion or powdered resin of acryl, acryl styrene and others, water-based polymer such as latex and others including styrene-butadiene and others, then water is mixed as necessary to generate an inorganic system elastic waterproof material. A clearance such as a junction part of deck plates and a tie-in part between deck plate and a steel frame is reinforced with a reinforcing tape such as aluminum tape, cloth tape and butyl tape, and the inorganic system elastic waterproof material is applied on the reinforcing tape, then concrete is installed to the deck plate in order to achieve waterproofness of the deck plate.SELECTED DRAWING: Figure 1
【課題】デッキプレートともコンクリートとも一体化することが可能なデッキプレートの防水工法を提供する。【解決手段】有機高分子としての、合成樹脂エマルジョンのエチレン酢酸ビニル、アクリル、アクリルスチレンなどのエマルジョンや粉末樹脂、スチレンブタジエンなどのラテックスなどの水系高分子に対し、無機質分として炭酸カルシウム・高炉スラグ・フライアッシュ・タルク・珪砂・セメントなどを有機高分子含有量に対し１０％〜３００％の範囲で添加し、更に水を適宜混合することで生成した無機系弾性防水材を用い、デッキプレートの接合部、鉄骨との取合い部等の隙間を、アルミテープ、布テープ、ブチルテープなどの補強テープで補強し、該補強テープ上に前記無機系弾性防水材を塗布し、デッキプレートにコンクリートを打設して防水性を付与することを特徴とする。【選択図】図１
DECK PLATE WATERPROOF METHOD
デッキプレートの防水工法
HIRAMATSU KENJI (author) / SATO AKIRA (author)
2016-04-14
Patent
Electronic Resource
Japanese
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