ANTICORROSIVE LINING MATERIAL, ANTICORROSIVE LINING CONSTRUCTION METHOD AND PIPE RECLAIMING CONSTRUCTION METHOD

PROBLEM TO BE SOLVED: To apply anticorrosive lining having high strength and anti-corrosiveness to a wall surface of an existing concrete structure in a short period without requiring labor so much. SOLUTION: The anticorrosive lining materials 1A, 1B and 1C are composed of a steel plate 1c for adher...

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Hauptverfasser: HARAGUCHI YASUAKI, KAMIIDE AKIRA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To apply anticorrosive lining having high strength and anti-corrosiveness to a wall surface of an existing concrete structure in a short period without requiring labor so much. SOLUTION: The anticorrosive lining materials 1A, 1B and 1C are composed of a steel plate 1c for adhering a thermoplastic resin sheet 1d to a surface 1a and fixing an anchoring material 1f to a reverse surface 1b to be anchored to a backfilling material; and are continuously fixed and arranged in a plurality by an anchor bolt 6 at a predetermined interval from a wall surface W so that the reverse surface 1b turns to the wall surface W of the concrete structure C. The backfilling material is injected, filled, cured and hardened between the installed anticorrosive lining materials 1A, 1B and 1C and the wall surface W of the concrete structure C, and the anticorrosive lining materials 1A, 1B and 1C are integrated with the concrete structure C. COPYRIGHT: (C)2006,JPO&NCIPI