KR100402954B1 - Bridge seat system for pulling and preventing fall of bridge beam and installation method thereof - Google Patents

Bridge seat system for pulling and preventing fall of bridge beam and installation method thereof Download PDF

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Publication number
KR100402954B1
KR100402954B1 KR1020020047534A KR20020047534A KR100402954B1 KR 100402954 B1 KR100402954 B1 KR 100402954B1 KR 1020020047534 A KR1020020047534 A KR 1020020047534A KR 20020047534 A KR20020047534 A KR 20020047534A KR 100402954 B1 KR100402954 B1 KR 100402954B1
Authority
KR
South Korea
Prior art keywords
bridge
support member
seat system
mounting
pulling
Prior art date
Application number
KR1020020047534A
Other languages
Korean (ko)
Inventor
Hwan Sun Yong
Je Hang Jeon
Original Assignee
Anpoong Construction Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anpoong Construction Co Ltd filed Critical Anpoong Construction Co Ltd
Priority to KR1020020047534A priority Critical patent/KR100402954B1/en
Application granted granted Critical
Publication of KR100402954B1 publication Critical patent/KR100402954B1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D22/00Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/04Bearings; Hinges

Abstract

PURPOSE: A bridge seat system for pulling and preventing a bridge beam from falling and an installation method thereof are provided to lift the upper structure of the bridge simply without damage regardless of width of the pier and overhead clearance by installing the hydraulic jack easily with moving the support member up, and to prevent crack and fall by moving the support member down after replacing the bridge seat. CONSTITUTION: A bridge seat system is composed of a side plate(10) fastened to both ends of a bridge beam(100) by an anchor bolt(11) with mounting plural connection pieces(12) having plural holes; a rectangular support member(20) mounting a holding member(21) including plural holes combining the connection piece of the side plate by a bolt(13) and a nut, and having a guide groove formed at the side of the holding member; and a base plate(30) fixed to the pier with mounting a stopper(31) in the corner to restrict movement of the support member.
KR1020020047534A 2002-08-12 2002-08-12 Bridge seat system for pulling and preventing fall of bridge beam and installation method thereof KR100402954B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020047534A KR100402954B1 (en) 2002-08-12 2002-08-12 Bridge seat system for pulling and preventing fall of bridge beam and installation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020047534A KR100402954B1 (en) 2002-08-12 2002-08-12 Bridge seat system for pulling and preventing fall of bridge beam and installation method thereof

Publications (1)

Publication Number Publication Date
KR100402954B1 true KR100402954B1 (en) 2003-10-30

Family

ID=37422493

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020047534A KR100402954B1 (en) 2002-08-12 2002-08-12 Bridge seat system for pulling and preventing fall of bridge beam and installation method thereof

Country Status (1)

Country Link
KR (1) KR100402954B1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100944007B1 (en) 2007-10-31 2010-02-24 우혜민 The bridge adjustable bearing for change off PC-beam puilling up system and the method
KR100977061B1 (en) 2010-02-12 2010-08-24 우혜민 The bridge adjustable bearing for change off puilling up system laying pc-beam restitution system and the method
KR101072726B1 (en) 2010-06-15 2011-10-11 동신기술개발 주식회사 A bridge superstructure pulling equipment
KR101472027B1 (en) * 2013-03-29 2014-12-15 주식회사 에스유건설 Method of building concrete structure using attachment plates adjoining ends of concrete beam with walls of abutments
CN108842621A (en) * 2018-05-21 2018-11-20 中交二航局第二工程有限公司 Girder steel closes up interval regulating process
KR101971274B1 (en) 2018-09-28 2019-04-22 윤형남 Bridge lifting apparatus and lifing method using it
KR102003991B1 (en) 2018-08-13 2019-07-25 윤형남 Bridge lifting apparatus for repairing bridge shoe and lifing method using it
KR102003990B1 (en) 2018-08-13 2019-07-25 윤형남 Bridge lifting apparatus for repairing bridge shoe and lifing method using it
KR102325055B1 (en) 2020-12-24 2021-11-11 (주)제이제이산업 Modular digital bridge raising system using preventing bridge falling safety jacks

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09195226A (en) * 1996-01-18 1997-07-29 Tokyo Fabric Kogyo Kk Base isolation bridge falling preventing device
KR19990001958A (en) * 1997-06-18 1999-01-15 김정현 Jack restraint device for raising upper structure of bridge and repairing method using the same
KR20000053980A (en) * 2000-05-16 2000-09-05 이석원 Lifting construction method of steel bridge
KR200222439Y1 (en) * 2000-11-29 2001-05-02 주식회사케이.알 Bridge Bearing equipped with deck restrainer
KR200254644Y1 (en) * 2001-08-08 2001-12-03 주식회사 용마엔지니어링 device of fall-prevention for bridge shoe
KR20020012899A (en) * 2000-08-09 2002-02-20 박재만 Assembling bracket to lift up upper structure
KR20020043082A (en) * 2000-12-01 2002-06-08 김정현 Juck-supporting apparatus for mending and substituting for the bearing structure and the bearing apparatus of a bridge with its established performance

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09195226A (en) * 1996-01-18 1997-07-29 Tokyo Fabric Kogyo Kk Base isolation bridge falling preventing device
KR19990001958A (en) * 1997-06-18 1999-01-15 김정현 Jack restraint device for raising upper structure of bridge and repairing method using the same
KR20000053980A (en) * 2000-05-16 2000-09-05 이석원 Lifting construction method of steel bridge
KR20020012899A (en) * 2000-08-09 2002-02-20 박재만 Assembling bracket to lift up upper structure
KR200222439Y1 (en) * 2000-11-29 2001-05-02 주식회사케이.알 Bridge Bearing equipped with deck restrainer
KR20020043082A (en) * 2000-12-01 2002-06-08 김정현 Juck-supporting apparatus for mending and substituting for the bearing structure and the bearing apparatus of a bridge with its established performance
KR200254644Y1 (en) * 2001-08-08 2001-12-03 주식회사 용마엔지니어링 device of fall-prevention for bridge shoe

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100944007B1 (en) 2007-10-31 2010-02-24 우혜민 The bridge adjustable bearing for change off PC-beam puilling up system and the method
KR100977061B1 (en) 2010-02-12 2010-08-24 우혜민 The bridge adjustable bearing for change off puilling up system laying pc-beam restitution system and the method
KR101072726B1 (en) 2010-06-15 2011-10-11 동신기술개발 주식회사 A bridge superstructure pulling equipment
KR101472027B1 (en) * 2013-03-29 2014-12-15 주식회사 에스유건설 Method of building concrete structure using attachment plates adjoining ends of concrete beam with walls of abutments
CN108842621A (en) * 2018-05-21 2018-11-20 中交二航局第二工程有限公司 Girder steel closes up interval regulating process
KR102003991B1 (en) 2018-08-13 2019-07-25 윤형남 Bridge lifting apparatus for repairing bridge shoe and lifing method using it
KR102003990B1 (en) 2018-08-13 2019-07-25 윤형남 Bridge lifting apparatus for repairing bridge shoe and lifing method using it
KR101971274B1 (en) 2018-09-28 2019-04-22 윤형남 Bridge lifting apparatus and lifing method using it
KR102325055B1 (en) 2020-12-24 2021-11-11 (주)제이제이산업 Modular digital bridge raising system using preventing bridge falling safety jacks

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