Title:
EQUIPMENT CARRY-IN CONSTRUCTION METHOD AT TIME OF NUCLEAR POWER PLANT CONSTRUCTION
Document Type and Number:
Japanese Patent JP3515847
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To eliminate troublesome area use adjustment and cranes use adjustment, to eliminate troublesome facility setting for each unloading, to improve safety of workers, to rationalize unloading work, to reduce working cost, to efficiently shorten a construction period, etc.
SOLUTION: Sediment is dug out from the ground 21 at normal height above the ground, a building 23 is constructed on an exposed rock base 22, an extra large size tower crane 25 for lifting up and down of a heavy articleis supported by a stud 26 assembled up on a rock base part between the building and the remaining ground 21 remaining at normal height above the ground, and equipment is carried in from the side of the ground 21 remaining at normal height above the ground in this state. A monorail 27 for unloading directed to the side of the building 23 from above the ground 21 remaining at normal height above the ground is installed on a part of the stud 26 of the extra large size tower crane 25, and the equipment is carried in through an inside space of the stud 26 to the side of the building 23 from the side of the ground 21 remaining at normal height above the ground by a hoist 28 supported on the monorail 27.
Inventors:
Hamada, Yasushi
Application Number:
JP4640496A
Publication Date:
April 05, 2004
Filing Date:
March 04, 1996
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
E04H5/02; E04G21/14; G21C13/00; (IPC1-7): E04G21/14; G21C13/00
Attorney, Agent or Firm:
波多野 久 （外１名）