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A platform for research: civil engineering, architecture and urbanism
CROSS SECTION REPAIR AND EXFOLIATION PREVENTION METHOD FOR CONCRETE
PROBLEM TO BE SOLVED: To provide a method capable of maintaining exfoliation prevention performance and good appearance of a repair part and reducing repair period than conventional methods.SOLUTION: In the method, a rust preventive pigment or/and a rust inhibitor and an epoxy resin paint or polyurethane resin paint containing 0 to 5 mass% of an organic solvent are used for a rust preventive coating; a filler having true density of 0.01 to 1.20 g/cmand an epoxy resin paint or polyurethane resin paint containing 0 to 5 mass% of an organic solvent are used as a cross section repair material; and further a vinyl chloride sheet is used in place of conventional intermediate coating and finish coating layers.SELECTED DRAWING: None
【課題】本発明の課題は、補修部分の剥落防止性能及び良好な外観を保ち、且つ、従来の工法よりも補修期間を短縮できる工法を提供することにある。【解決手段】本発明の工法は、防錆顔料又は／及び防錆剤並びに０〜５質量％の有機溶剤を含むエポキシ樹脂塗料又はポリウレタン樹脂塗料を防錆塗料として用い、０．０１〜１．２０ｇ／ｃｍ3の真密度を有する充填材及び０〜５質量％の有機溶剤を含むエポキシ樹脂塗料又はポリウレタン樹脂塗料を断面修復材として用い、更に、従来の中塗り及び上塗り層に代えて塩化ビニルシートを用いる。【選択図】なし
CROSS SECTION REPAIR AND EXFOLIATION PREVENTION METHOD FOR CONCRETE
PROBLEM TO BE SOLVED: To provide a method capable of maintaining exfoliation prevention performance and good appearance of a repair part and reducing repair period than conventional methods.SOLUTION: In the method, a rust preventive pigment or/and a rust inhibitor and an epoxy resin paint or polyurethane resin paint containing 0 to 5 mass% of an organic solvent are used for a rust preventive coating; a filler having true density of 0.01 to 1.20 g/cmand an epoxy resin paint or polyurethane resin paint containing 0 to 5 mass% of an organic solvent are used as a cross section repair material; and further a vinyl chloride sheet is used in place of conventional intermediate coating and finish coating layers.SELECTED DRAWING: None
【課題】本発明の課題は、補修部分の剥落防止性能及び良好な外観を保ち、且つ、従来の工法よりも補修期間を短縮できる工法を提供することにある。【解決手段】本発明の工法は、防錆顔料又は／及び防錆剤並びに０〜５質量％の有機溶剤を含むエポキシ樹脂塗料又はポリウレタン樹脂塗料を防錆塗料として用い、０．０１〜１．２０ｇ／ｃｍ3の真密度を有する充填材及び０〜５質量％の有機溶剤を含むエポキシ樹脂塗料又はポリウレタン樹脂塗料を断面修復材として用い、更に、従来の中塗り及び上塗り層に代えて塩化ビニルシートを用いる。【選択図】なし
CROSS SECTION REPAIR AND EXFOLIATION PREVENTION METHOD FOR CONCRETE
コンクリートの断面修復及び剥落防止工法
MIYASHITA TAKESHI (author) / TANABE YASUTAKA (author) / SEKI SATOYUKI (author)
2016-11-10
Patent
Electronic Resource
Japanese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2021