Title:
ALL-WEATHER TYPE CONSTRUCTION METHOD IN UNDERGROUND CONSTRUCTION
Document Type and Number:
Japanese Patent JP2516870
Kind Code:
B2
Abstract:
PURPOSE: To provide an all-weather type construction method at the time of executing underground construction so as not to interrupt the underground work even in the rainy weather.
CONSTITUTION: Travel rails 2 are laid on a land slide protection wall 1, and the travel rails 2 are fitted to a drive-in working platform 3. Expandable temporary roofs 4 laid across the travel rails 2, 2 so as to be opened/closed in the horizontal direction is provided movably. A water catchment sheet is spread under the drive-in working platform 3, and a drain hose is provided in the appropriate place of the water catchment sheet to perform underground work.
More Like This:
Inventors:
OGI SHIGERU
KATO KYOMITSU
SHINOZAKI TOORU
TATENO TAKANOBU
IWANAMI KOICHI
HANDA MASATOSHI
KIUCHI TOSHIO
KAGEYAMA TOORU
YOSHIHARA CHOKICHI
HIGUCHI TADASHI
KATO KYOMITSU
SHINOZAKI TOORU
TATENO TAKANOBU
IWANAMI KOICHI
HANDA MASATOSHI
KIUCHI TOSHIO
KAGEYAMA TOORU
YOSHIHARA CHOKICHI
HIGUCHI TADASHI
Application Number:
JP32652592A
Publication Date:
July 24, 1996
Filing Date:
December 07, 1992
Export Citation:
Assignee:
TODA CONSTRUCTION
International Classes:
E02D29/045; E04B7/16; E04G21/14; E04G21/28; E21D13/00; (IPC1-7): E02D29/045; E04G21/14; E04G21/28; E21D13/00
Domestic Patent References:
JP5182915A | ||||
JP584533U |
Attorney, Agent or Firm:
Isao Sasaki (1 person outside)