KR100408425B1 - Non-smash replacement method of expansion joint device of bridge and expansion joint device - Google Patents

Non-smash replacement method of expansion joint device of bridge and expansion joint device Download PDF

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Publication number
KR100408425B1
KR100408425B1 KR1020020032612A KR20020032612A KR100408425B1 KR 100408425 B1 KR100408425 B1 KR 100408425B1 KR 1020020032612 A KR1020020032612 A KR 1020020032612A KR 20020032612 A KR20020032612 A KR 20020032612A KR 100408425 B1 KR100408425 B1 KR 100408425B1
Authority
KR
South Korea
Prior art keywords
expansion joint
joint device
edge
bridge
smash
Prior art date
Application number
KR1020020032612A
Other languages
Korean (ko)
Inventor
Dae Weon Park
Original Assignee
Dae Weon Park
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.)
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Publication date
Application filed by Dae Weon Park filed Critical Dae Weon Park
Priority to KR1020020032612A priority Critical patent/KR100408425B1/en
Application granted granted Critical
Publication of KR100408425B1 publication Critical patent/KR100408425B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure

Abstract

PURPOSE: A non-smash replacement method of an expansion joint device of a bridge and the expansion joint device are provided to reduce the time and cost required for replacement, prevent dust and noise, and prevent a bridge structure from being affected adversely. CONSTITUTION: A non-smash replacement method of an expansion joint device of a bridge comprises steps of cutting and removing other components but edge rails and support members of the expansion joint device(1); forming each step of the upper edges of the edge rails(2); mounting a finger member to the steps of the edge rails while opposing fingers crosswise, welding the upper end edge of the finger member to the edge rail along the opposite edge rail of the upper end edge of the finger member, and welding an edge of a reinforcing member to the side wall of the support member along the opposite support member of the edge of the support member(4); and installing a rain gutter to the lower part of the finger member(5,6,7).
KR1020020032612A 2002-06-11 2002-06-11 Non-smash replacement method of expansion joint device of bridge and expansion joint device KR100408425B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020032612A KR100408425B1 (en) 2002-06-11 2002-06-11 Non-smash replacement method of expansion joint device of bridge and expansion joint device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020032612A KR100408425B1 (en) 2002-06-11 2002-06-11 Non-smash replacement method of expansion joint device of bridge and expansion joint device

Publications (1)

Publication Number Publication Date
KR100408425B1 true KR100408425B1 (en) 2003-12-03

Family

ID=37422800

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020032612A KR100408425B1 (en) 2002-06-11 2002-06-11 Non-smash replacement method of expansion joint device of bridge and expansion joint device

Country Status (1)

Country Link
KR (1) KR100408425B1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100782764B1 (en) 2007-07-25 2007-12-05 강용우 Expansion joint apparatus for bridge structure
KR100895499B1 (en) * 2008-02-26 2009-05-06 고삼석 A expansion joint apparatus for bridge structure
KR100924708B1 (en) * 2009-03-24 2009-11-04 대경산업(주) A drain apparatus for expanison joint and construction method
KR101291810B1 (en) 2013-02-26 2013-07-31 진형건설(주) Expansion joint apparatus for bridge structure and manufacturing method thereof
KR101503394B1 (en) * 2014-06-30 2015-03-18 진형건설(주) Method of replacing a damaged rail in an expansion and contraction joint apparatus for a bridge
KR101789676B1 (en) * 2015-11-10 2017-10-25 대창이엔지 주식회사 Reparing method of rail joint apparatus for slab using vertical steel plate
KR102052641B1 (en) 2019-05-23 2019-12-06 대봉비엠텍 주식회사 Finger type expansion joint structure for replacement and replacement technique using the same
KR102484097B1 (en) 2022-06-21 2023-01-04 진형건설(주) the assembling method of the afterta conservation part replacement type finger joint and finger joint and replacement method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100782764B1 (en) 2007-07-25 2007-12-05 강용우 Expansion joint apparatus for bridge structure
KR100895499B1 (en) * 2008-02-26 2009-05-06 고삼석 A expansion joint apparatus for bridge structure
KR100924708B1 (en) * 2009-03-24 2009-11-04 대경산업(주) A drain apparatus for expanison joint and construction method
KR101291810B1 (en) 2013-02-26 2013-07-31 진형건설(주) Expansion joint apparatus for bridge structure and manufacturing method thereof
KR101503394B1 (en) * 2014-06-30 2015-03-18 진형건설(주) Method of replacing a damaged rail in an expansion and contraction joint apparatus for a bridge
KR101789676B1 (en) * 2015-11-10 2017-10-25 대창이엔지 주식회사 Reparing method of rail joint apparatus for slab using vertical steel plate
KR102052641B1 (en) 2019-05-23 2019-12-06 대봉비엠텍 주식회사 Finger type expansion joint structure for replacement and replacement technique using the same
KR102484097B1 (en) 2022-06-21 2023-01-04 진형건설(주) the assembling method of the afterta conservation part replacement type finger joint and finger joint and replacement method

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