Title:
REPAIRING METHOD FOR CRACK OF CONCRETE BUILDING FRAME HAVING STUCK CORROSION-PROOFING SHEET
Document Type and Number:
Japanese Patent JPH0791081
Kind Code:
A
Abstract:
PURPOSE: To simply and surely repair the crack of a concrete building frame having a stuck corrosion-proofing sheet.
CONSTITUTION: A corrosion-proofing sheet 2 stuck onto the surface of the crack spot of a concrete building frame 1 having a stuck corrosion proofing sheet 2 is provided with a filling hole 5, and a crack repairing material 6 is filled through the filling hole 5 and filled up in a crack spot 3, and the filling hole is sealed with a material homogeneous to the corrosion-proofing sheet 2. A hydrophilic urethane resin is preferably used as the crack repairing material 6.
Inventors:
HOTTA KENICHI
NISHIMURA SEIICHI
TATEKAWA KOSEI
NISHIMURA SEIICHI
TATEKAWA KOSEI
Application Number:
JP26158393A
Publication Date:
April 04, 1995
Filing Date:
September 24, 1993
Export Citation:
Assignee:
TAKIRON CO
OHBAYASHI CORP
OHBAYASHI CORP
International Classes:
E04G23/02; (IPC1-7): E04G23/02
Domestic Patent References:
| JPH0344487A | 1991-02-26 |
Attorney, Agent or Firm:
Hiroyuki Nakai
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