KR20010004815A - 적층고무받침과 포트받침을 사용한 교량의 지진격리 시공방법 - Google Patents
적층고무받침과 포트받침을 사용한 교량의 지진격리 시공방법 Download PDFInfo
- Publication number
- KR20010004815A KR20010004815A KR1019990025543A KR19990025543A KR20010004815A KR 20010004815 A KR20010004815 A KR 20010004815A KR 1019990025543 A KR1019990025543 A KR 1019990025543A KR 19990025543 A KR19990025543 A KR 19990025543A KR 20010004815 A KR20010004815 A KR 20010004815A
- Authority
- KR
- South Korea
- Prior art keywords
- port
- bearing
- bridge
- earthquake
- seismic
- Prior art date
Links
Classifications
-
- 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
- E01D19/04—Bearings; Hinges
- E01D19/041—Elastomeric bearings
-
- 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
- E01D19/04—Bearings; Hinges
- E01D19/042—Mechanical bearings
- E01D19/047—Pot bearings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/022—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising laminated structures of alternating elastomeric and rigid layers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (1)
- 교량의 교각 또는 교대 상단에 적층고무받침(1)을 설치하여 복원강성을 제공하게 하고 포트받침(2,3)을 설치하여 상부하중 지지 및 마찰감쇠를 통한 감쇠성능을 향상시킴에 있어서, 상기 포트받침(2,3)은 윤활유를 사용한 포트받침(2)과 윤활유를 사용하지 않은 포트받침(3)을 동시에 사용하되 이들의 평균마찰계수가 3∼8%가 되도록 배치하는 지진격리 시공방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990025543A KR100349472B1 (ko) | 1999-06-29 | 1999-06-29 | 적층고무받침과 포트받침을 사용한 교량의 지진격리 시공방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990025543A KR100349472B1 (ko) | 1999-06-29 | 1999-06-29 | 적층고무받침과 포트받침을 사용한 교량의 지진격리 시공방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010004815A true KR20010004815A (ko) | 2001-01-15 |
KR100349472B1 KR100349472B1 (ko) | 2002-08-21 |
Family
ID=19597348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990025543A KR100349472B1 (ko) | 1999-06-29 | 1999-06-29 | 적층고무받침과 포트받침을 사용한 교량의 지진격리 시공방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100349472B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100769818B1 (ko) * | 2005-12-26 | 2007-10-23 | 재단법인서울대학교산학협력재단 | 가변마찰받침 |
KR101536756B1 (ko) * | 2013-10-25 | 2015-07-16 | 아이컨 주식회사 | 교량 구조물의 수직 단차를 고려한 마찰 진자형 지진 격리받침 배치 구조 |
CN111395157A (zh) * | 2019-01-03 | 2020-07-10 | 大连理工大学 | 一种环形橡胶多维减震支座 |
-
1999
- 1999-06-29 KR KR1019990025543A patent/KR100349472B1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100769818B1 (ko) * | 2005-12-26 | 2007-10-23 | 재단법인서울대학교산학협력재단 | 가변마찰받침 |
KR101536756B1 (ko) * | 2013-10-25 | 2015-07-16 | 아이컨 주식회사 | 교량 구조물의 수직 단차를 고려한 마찰 진자형 지진 격리받침 배치 구조 |
CN111395157A (zh) * | 2019-01-03 | 2020-07-10 | 大连理工大学 | 一种环形橡胶多维减震支座 |
Also Published As
Publication number | Publication date |
---|---|
KR100349472B1 (ko) | 2002-08-21 |
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