KR20170103437A - 가드레일 지주 성능 시험장치 - Google Patents
가드레일 지주 성능 시험장치 Download PDFInfo
- Publication number
- KR20170103437A KR20170103437A KR1020160026356A KR20160026356A KR20170103437A KR 20170103437 A KR20170103437 A KR 20170103437A KR 1020160026356 A KR1020160026356 A KR 1020160026356A KR 20160026356 A KR20160026356 A KR 20160026356A KR 20170103437 A KR20170103437 A KR 20170103437A
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- KR
- South Korea
- Prior art keywords
- support
- force
- guard rail
- hydraulic cylinder
- supporting
- 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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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
- G01M5/005—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
- G01M5/0058—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems of elongated objects, e.g. pipes, masts, towers or railways
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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
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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
- E01F15/0461—Supports, e.g. posts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
도 2는 본 발명 측정장치의 후방 지지프레임의 예시도.
14 .... 후방 지지프레임
16 ..... 후방지지부
17 ..... 랜스(Lance)
18 ..... 노면지지부
19 ..... 앵커공
20 ..... 유압실린더
22 ..... 피스톤로드
30 ..... 경계석
Claims (4)
- 도로용 가드레일 지주의 수평 지지력을 시험하기 위한 장치이고;
가드레일 지주에 테스트를 위하여 필요한 힘을 가할 수 있는 피스톤로드를 구비하는 유압실린더와;
상기 가드레일에 힘을 가하는 유압실린더를 수평 상태로 지지하고, 가드레일 지주에 수평력을 가하는 반력에 대한 지지력을 얻을 수 있도록 경계석에 의하여 지지되는 경계석 지지프레임을 포함하여 구성되는 가드레일 지주의 성능 시험장치.
- 제 1 항에 있어서, 상기 경계석 지지프레임은, 경계석을 둘러 싸는 형상을 가지고 반력을 지지할 수 있는 가드레일 지주의 성능 시험장치.
- 제 1 항에 있어서,
상기 유압실린더의 후방을 지지하는 후방지지부와, 상기 후방지지부에서 연장되어 도로면에 접촉되면서 지지되는 노면지지부로 구성되는 후방 지지프레임을 더 포함하여 구성되는 가드레일 지주의 성능 시험장치.
- 제 3 항에 있어서, 상기 노면지지부는, 하중체를 지지할 수 있는 넓이를 가지거나, 앵커가 통과할 수 있는 앵커공이 성형되거나, 도로의 저면에 접촉하여 밀리는 것을 방지할 수 있는 랜스가 성형되는 가드레일 지주의 성능 시험장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160026356A KR101790670B1 (ko) | 2016-03-04 | 2016-03-04 | 가드레일 지주 성능 시험장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160026356A KR101790670B1 (ko) | 2016-03-04 | 2016-03-04 | 가드레일 지주 성능 시험장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170103437A true KR20170103437A (ko) | 2017-09-13 |
| KR101790670B1 KR101790670B1 (ko) | 2017-10-26 |
Family
ID=59967563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160026356A Active KR101790670B1 (ko) | 2016-03-04 | 2016-03-04 | 가드레일 지주 성능 시험장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101790670B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535007A (zh) * | 2018-06-15 | 2018-09-14 | 中冶建筑研究总院有限公司 | 一种栏杆推力模拟装置 |
| GB2568303A (en) * | 2017-11-13 | 2019-05-15 | Bae Systems Plc | Device for testing the structural integrity of a barrier, and associated method |
| CN111424542A (zh) * | 2020-04-21 | 2020-07-17 | 河南理工大学 | 一种土木工程用桥梁检测机构 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100746101B1 (ko) * | 2006-11-30 | 2007-08-03 | 주식회사 한국국토안전연구원 | 이동식 가이드레일 안전진단장치 |
-
2016
- 2016-03-04 KR KR1020160026356A patent/KR101790670B1/ko active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2568303A (en) * | 2017-11-13 | 2019-05-15 | Bae Systems Plc | Device for testing the structural integrity of a barrier, and associated method |
| GB2568303B (en) * | 2017-11-13 | 2022-09-21 | Bae Systems Plc | Device for testing the structural integrity of a barrier, and associated method |
| CN108535007A (zh) * | 2018-06-15 | 2018-09-14 | 中冶建筑研究总院有限公司 | 一种栏杆推力模拟装置 |
| CN108535007B (zh) * | 2018-06-15 | 2024-04-02 | 中冶建筑研究总院有限公司 | 一种栏杆推力模拟装置 |
| CN111424542A (zh) * | 2020-04-21 | 2020-07-17 | 河南理工大学 | 一种土木工程用桥梁检测机构 |
| CN111424542B (zh) * | 2020-04-21 | 2021-06-11 | 河南理工大学 | 一种土木工程用桥梁检测机构 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101790670B1 (ko) | 2017-10-26 |
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