KR100442641B1 - 응력분산 보강판을 이용한 강상판 교량용 철재방호울타리의 지주정착구조 - Google Patents
응력분산 보강판을 이용한 강상판 교량용 철재방호울타리의 지주정착구조 Download PDFInfo
- Publication number
- KR100442641B1 KR100442641B1 KR10-2001-0083582A KR20010083582A KR100442641B1 KR 100442641 B1 KR100442641 B1 KR 100442641B1 KR 20010083582 A KR20010083582 A KR 20010083582A KR 100442641 B1 KR100442641 B1 KR 100442641B1
- Authority
- KR
- South Korea
- Prior art keywords
- plate
- steel
- stress
- stress distribution
- high tension
- Prior art date
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Classifications
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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
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
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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
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0476—Foundations
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
Claims (2)
- 교량용 철재 방호울타리를 강상판 교량의 강재연석 위에 정착하는 지주정착구조에 있어서,상기 강재연석의 상면에 전 둘레가 필렛용접되는 응력분산 보강판과,상기 응력분산 보강판 위에 스터드 용접되는 다수의 고장력 볼트와,상기 고장력 볼트의 스터드 용접시에 생성되는 용접비드가 위치할 수 있는 홀 크기를 가지며 상기 응력분산 보강판 위에 적층되는 적어도 1개 이상의 플레이트 및,상기 플레이트에 적층되어 상기 고장력 볼트에 체결되는 나사의 조임력을 받는 리브 플레이트를 포함하는 것을 특징으로 하는 지주정착구조.
- 제1항에 있어서, 상기 응력분산 보강판은 코너 모서리부위가 곡률을 갖는 직사각형 형태인 것을 특징으로 하는 지주정착구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0083582A KR100442641B1 (ko) | 2001-12-22 | 2001-12-22 | 응력분산 보강판을 이용한 강상판 교량용 철재방호울타리의 지주정착구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0083582A KR100442641B1 (ko) | 2001-12-22 | 2001-12-22 | 응력분산 보강판을 이용한 강상판 교량용 철재방호울타리의 지주정착구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030053636A KR20030053636A (ko) | 2003-07-02 |
KR100442641B1 true KR100442641B1 (ko) | 2004-08-02 |
Family
ID=32212298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0083582A KR100442641B1 (ko) | 2001-12-22 | 2001-12-22 | 응력분산 보강판을 이용한 강상판 교량용 철재방호울타리의 지주정착구조 |
Country Status (1)
Country | Link |
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KR (1) | KR100442641B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108677712A (zh) * | 2018-06-27 | 2018-10-19 | 上海市政工程设计研究总院(集团)有限公司 | 一种钢桥面混凝土防撞护栏的连接构造及其施工方法 |
CN110528407A (zh) * | 2019-09-27 | 2019-12-03 | 招商局重庆交通科研设计院有限公司 | 一种用于加固桥梁防撞护栏下缘石的装置及方法 |
CN112726403A (zh) * | 2020-12-24 | 2021-04-30 | 中国建筑第八工程局有限公司 | 防撞墙钢板和螺杆的定位结构及其定位方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56176210U (ko) * | 1979-04-28 | 1981-12-25 | ||
JPS6135904U (ja) * | 1984-08-03 | 1986-03-05 | 株式会社 エフエム鋳鉄 | 高欄用支柱 |
JPH0488237A (ja) * | 1990-07-31 | 1992-03-23 | Tokyu Constr Co Ltd | 制振用ゴムパッドおよびその取付方法 |
JPH09170202A (ja) * | 1995-12-19 | 1997-06-30 | Nippon Hoan Kizai Seizo Kk | 衝撃吸収部材 |
JPH09296415A (ja) * | 1996-04-30 | 1997-11-18 | Nippon Samikon Kk | コンクリート製壁高欄及び路側壁 |
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2001
- 2001-12-22 KR KR10-2001-0083582A patent/KR100442641B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56176210U (ko) * | 1979-04-28 | 1981-12-25 | ||
JPS6135904U (ja) * | 1984-08-03 | 1986-03-05 | 株式会社 エフエム鋳鉄 | 高欄用支柱 |
JPH0488237A (ja) * | 1990-07-31 | 1992-03-23 | Tokyu Constr Co Ltd | 制振用ゴムパッドおよびその取付方法 |
JPH09170202A (ja) * | 1995-12-19 | 1997-06-30 | Nippon Hoan Kizai Seizo Kk | 衝撃吸収部材 |
JPH09296415A (ja) * | 1996-04-30 | 1997-11-18 | Nippon Samikon Kk | コンクリート製壁高欄及び路側壁 |
Also Published As
Publication number | Publication date |
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KR20030053636A (ko) | 2003-07-02 |
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