KR100881203B1 - 교량용 신축이음장치 - Google Patents
교량용 신축이음장치 Download PDFInfo
- Publication number
- KR100881203B1 KR100881203B1 KR1020080066843A KR20080066843A KR100881203B1 KR 100881203 B1 KR100881203 B1 KR 100881203B1 KR 1020080066843 A KR1020080066843 A KR 1020080066843A KR 20080066843 A KR20080066843 A KR 20080066843A KR 100881203 B1 KR100881203 B1 KR 100881203B1
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- KR
- South Korea
- Prior art keywords
- coupling
- expansion joint
- waterproof
- expansion
- groove
- Prior art date
- Legal status (The legal status 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 status listed.)
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/06—Arrangement, construction or bridging of expansion joints
- E01D19/065—Joints having sliding plates
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Abstract
Description
이는, 신축이음구(10)와의 결합이 완료되어 방수커플링(20)이 완전히 접혀져 있을 때에, 도 12에서와 같이 결합부(21)가 형성된 위치의 타측에 돌출되어 형성된 돌출부(25)가 탄성력에 의해 접히는 방향과 반대방향으로 힘이 작용하게 됨으로써, 신축이음구(10)의 결합홈(11)에와 방수커플링(20)의 결합부(21)가 더욱 밀착되어 결합되어 방수능력을 향상시킬 수 있게 되는 것이다.
도 12는 도 11의 사용상태도.
Claims (6)
- 결합홈(11)을 형성한 신축이음구(10)와, 상기 신축이음구(10) 사이에 설치되며 상기 결합홈(11)에 결합하는 결합부(21)와 보조 결합홀(23)이 형성된 방수커플링(20)을 포함하는 교량용 신축이음장치에 있어서,상기 방수커플링(20)은 상, 하 대칭되는 구조로 형성하여, 신축이음구(10)와의 결합시 접힘홈부(22)를 이용하여 반으로 접은 후 상측에만 형성된 동일높이로 이루어진 제1 결합부(21a)와 양 가장자리에서 중앙으로 갈수록 더 돌출되어진 제2 결합부(21b)로 이루어진 결합부(21)를 신축이음구(10)의 결합홈(11)에 결합할 수 있도록 구성한 것에 특징이 있는 교량용 신축이음장치.
- 삭제
- 삭제
- 삭제
- 삭제
- 제 1항에 있어서, 상기 방수커플링(20)의 결합부(21)가 형성된 타측면으로는 돌출부(25)를 형성하는 것에 특징이 있는 교량용 신축이음장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080066843A KR100881203B1 (ko) | 2008-07-10 | 2008-07-10 | 교량용 신축이음장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080066843A KR100881203B1 (ko) | 2008-07-10 | 2008-07-10 | 교량용 신축이음장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100881203B1 true KR100881203B1 (ko) | 2009-02-05 |
Family
ID=40680939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080066843A Active KR100881203B1 (ko) | 2008-07-10 | 2008-07-10 | 교량용 신축이음장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100881203B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102308947B1 (ko) | 2020-12-11 | 2021-10-06 | 이두성 | 신축이음장치 연결부 누수를 최소화시킨 신축이음장치 및 시공방법 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200241138Y1 (ko) * | 2001-04-26 | 2001-10-12 | (주)엠피기술산업 | 교량 신축이음장치용 방수커플링 |
| KR200275905Y1 (ko) | 1999-05-29 | 2002-05-18 | 대경산업(주) | 교량 상판의 신축이음용 연결구 |
| KR200280405Y1 (ko) | 2002-03-20 | 2002-07-04 | 강명석 | 교량용 신축이음장치의 이음부 연결구 |
| KR200283524Y1 (ko) | 2002-04-18 | 2002-07-26 | 최영륜 | 교량 상판의 신축이음구 연결장치 |
-
2008
- 2008-07-10 KR KR1020080066843A patent/KR100881203B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200275905Y1 (ko) | 1999-05-29 | 2002-05-18 | 대경산업(주) | 교량 상판의 신축이음용 연결구 |
| KR200241138Y1 (ko) * | 2001-04-26 | 2001-10-12 | (주)엠피기술산업 | 교량 신축이음장치용 방수커플링 |
| KR200280405Y1 (ko) | 2002-03-20 | 2002-07-04 | 강명석 | 교량용 신축이음장치의 이음부 연결구 |
| KR200283524Y1 (ko) | 2002-04-18 | 2002-07-26 | 최영륜 | 교량 상판의 신축이음구 연결장치 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102308947B1 (ko) | 2020-12-11 | 2021-10-06 | 이두성 | 신축이음장치 연결부 누수를 최소화시킨 신축이음장치 및 시공방법 |
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