Title:
METHOD FOR REPAIRING WATER LEAKAGE OF EXPANSION DEVICE SECTION OF BRIDGE
Document Type and Number:
Japanese Patent JP2011149166
Kind Code:
A
Abstract:
To provide a method for repairing water leakage, which can cope with various water leakage paths, enables all operations to be performed under a road surface, while suppressing construction costs low, because an existing expansion device can be utilized as-is without being replaced.
This method for repairing the water leakage from an expansion device section of a bridge includes a step of closing the outlet of the water leakage path with a stretchable sealant from the downside of the bridge.
Inventors:
ASO TOSHIHIKO
TAKAUMI KATSUHIKO
TANASE HIROYUKI
GOTO TAKESHI
HIRAI HIDEAKI
TORASAWA TOSHIHIRO
WATANABE NAOKI
KAWASE YOSHIYUKI
IMAI ATSUMI
SATO TAKAHIRO
TAKAUMI KATSUHIKO
TANASE HIROYUKI
GOTO TAKESHI
HIRAI HIDEAKI
TORASAWA TOSHIHIRO
WATANABE NAOKI
KAWASE YOSHIYUKI
IMAI ATSUMI
SATO TAKAHIRO
Application Number:
JP2010009641A
Publication Date:
August 04, 2011
Filing Date:
January 20, 2010
Export Citation:
Assignee:
NITTETSU CORROSION PREVENTION CO LTD
UNIV YAMAGUCHI
NAKANIHON HIGHWAY ENGINEERING NAGOYA KK
UNIV YAMAGUCHI
NAKANIHON HIGHWAY ENGINEERING NAGOYA KK
International Classes:
E01D22/00
Domestic Patent References:
| JPS5789068A | 1982-06-03 | |||
| JP2003064613A | 2003-03-05 | |||
| JP2006001812A | 2006-01-05 | |||
| JPS5789068A | 1982-06-03 |
Attorney, Agent or Firm:
Takahashi politics
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