Title:
BALANCING ERECTION CONSTRUCTION FOR BRIDGE AT HEIGHT AND TRANSFERABLE SLINGING LIFTING DEVICE THEREFOR
Document Type and Number:
Japanese Patent JPH11158817
Kind Code:
A
Abstract:
To exect a bridge at a height such as mountainous area and gorge rapidly at low cost.
After a top main beam block 3a is fixed to the top of a pier 2, a transferable slinging device 5 is disposed on the top main beam block 3a, and a main beam block 3b is lifted by the transferable slinging device 5 and connected to the top main beam block 3a. Then, while the transferable slinging device 5 is moved from the pier 2 in both outside directions alternately on a jointed main beam block 3, a next main beam block 3x is jointed to complete a bridge beam.
Inventors:
INOMURA YASUHIRO
KOIZUMI MIKIO
SUDO SATOSHI
FUKAZAWA NOBORU
SUNAHARA HIROSHI
KOIZUMI MIKIO
SUDO SATOSHI
FUKAZAWA NOBORU
SUNAHARA HIROSHI
Application Number:
JP32418797A
Publication Date:
June 15, 1999
Filing Date:
November 26, 1997
Export Citation:
Assignee:
NIPPON KOKAN KK
International Classes:
E01D2/00; E01D21/00; (IPC1-7): E01D21/00
Domestic Patent References:
| JPH06185011A | 1994-07-05 | |||
| JPH09221718A | 1997-08-26 | |||
| JPS4919458U | 1974-02-19 | |||
| JPH0570084A | 1993-03-23 | |||
| JPH08177011A | 1996-07-09 | |||
| JPH06185018A | 1994-07-05 |
Attorney, Agent or Firm:
Shigeru Takano