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Title:
CONSTRUCTING METHOD FOR BASEMENT OF BUILDING
Document Type and Number:
Japanese Patent JP2769941
Kind Code:
B2
Abstract:

PURPOSE: To construct the basement of a building through automated processes by the inverse construction method, which presents good easiness and accuracy in works, allows saving the labor, and prevents producing of pollution.
CONSTITUTION: The top of the ground 5 is used as concrete form and as timbering, and a floor surface structure S consisting of a beam 7 and floor slab 6 is constructed where a hoist rail 9 for running of a working machine is laid on the undersurface. The floor surface structure S is allowed to work as a horizontal structural surface bearing the soil pressure. and the ground under this floor surface structure S is excavated with a working machine of ceiling running type which is suspended at the hoist rail 9 as freely to travel. Further a floor surface structure S' working also as a soil pressure horizontal bearing structural surface for the lower floor is constructed, and then the basement structure of the building is constructed, and this cycle of processes is repeated.


Inventors:
Hiroshi Nojima
Takashi Takimoto
Seiichi Shibayama
Takahiro Maru
Application Number:
JP30598291A
Publication Date:
June 25, 1998
Filing Date:
November 21, 1991
Export Citation:
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Assignee:
Fujita Co., Ltd.
International Classes:
E02D29/045; E04B1/35; E21D13/00; (IPC1-7): E02D29/045; E21D13/00
Domestic Patent References:
JP3100225A
JP61109827A
JP4319121A
JP4237795A
JP4194121A
Attorney, Agent or Firm:
Toshiaki Matsumoto