Title:
METHOD FOR INSTALLING AND CONSTRUCTING GIRDER BRIDGE OF MARINE BRIDGE
Document Type and Number:
WIPO Patent Application WO/2020/189847
Kind Code:
A1
Abstract:
The present invention relates to a method for installing and constructing a girder bridge of a marine bridge, which enables significant reduction of the number of times of construction and the period of construction as well as safe construction in installing a girder bridge (a suspension bridge or a steel bridge) between piers of a marine bridge, thereby improving workability, economy, and work safety. The present invention provides, as a construction method for installing a girder bridge between piers of a marine bridge, a method for installing and constructing a girder bridge of a marine bridge, the method including the steps of: preparing transfer of a girder bridge; loading the girder bridge; lifting the girder bridge; loading a truss structure; cutting a loading beam; preparing installation of the girder bridge; lifting the truss structure; moving the installation location; and completing the installation, wherein a strand jack lift tower equipped in a barge has a height lower than the height of the pier.
Inventors:
LEE WANBOG (KR)
Application Number:
PCT/KR2019/006563
Publication Date:
September 24, 2020
Filing Date:
May 31, 2019
Export Citation:
Assignee:
JD ENG CO LTD (KR)
International Classes:
E01D21/00; E01D2/00; E01D18/00
Foreign References:
| KR19990080475A | 1999-11-05 | |||
| KR101289426B1 | 2013-07-24 | |||
| KR101026014B1 | 2011-03-30 | |||
| EP0594151A1 | 1994-04-27 | |||
| JP2004115174A | 2004-04-15 |
Other References:
BUSINESS PROPOSAL FOR MUNBAI BRIDGE INSTALLATION PROJECT, 9 January 2019 (2019-01-09)
BUSINESS PROPOSAL FOR MUNBAI BRIDGE INSTALLATION PROJECT, 25 February 2019 (2019-02-25)
BUSINESS PROPOSAL FOR MUNBAI BRIDGE INSTALLATION PROJECT, 25 February 2019 (2019-02-25)
Attorney, Agent or Firm:
SHIM, Dalhoi (KR)
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