CA2940944C - Systeme de securite a glissiere de securite destine a dissiper l'energie pour ralentir un vehicule en collision - Google Patents
Systeme de securite a glissiere de securite destine a dissiper l'energie pour ralentir un vehicule en collision Download PDFInfo
- Publication number
- CA2940944C CA2940944C CA2940944A CA2940944A CA2940944C CA 2940944 C CA2940944 C CA 2940944C CA 2940944 A CA2940944 A CA 2940944A CA 2940944 A CA2940944 A CA 2940944A CA 2940944 C CA2940944 C CA 2940944C
- Authority
- CA
- Canada
- Prior art keywords
- terminal portion
- guardrail beam
- guardrail
- terminal
- support post
- 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.)
- Active
Links
Classifications
-
- 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
- E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/143—Protecting devices located at the ends of barriers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Une partie terminale du système de sécurité à glissière comprend une partie terminale dune poutre de glissière de sécurité qui penche dune hauteur appropriée pour rediriger un véhicule mobile à une hauteur près de la surface du sol à une extrémité en amont de la partie terminale. Des montants de soutien sont couplés à la partie terminale de la poutre de glissière de sécurité. Un montant de soutien terminal installé de manière adjacente à la route à une extrémité en amont du terminal dextrémité. Le montant de soutien terminal est couplé à une extrémité en amont de la partie terminale de la poutre de glissière de sécurité par un couplage qui maintient une tension dans la partie terminale de la poutre de glissière de sécurité. Le couplage est maintenu entre le montant de soutien terminal et la poutre de glissière de sécurité lors dune collision frontale ou dun impact redirectionnel par un véhicule et est relâché entre le montant de soutien terminal et la poutre de glissière de sécurité au cours dun impact de direction inverse.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/115,213 | 2008-05-05 | ||
US12/115,194 | 2008-05-05 | ||
US12/115,213 US7694941B2 (en) | 2008-05-05 | 2008-05-05 | Guardrail safety system for dissipating energy to decelerate the impacting vehicle |
US12/115,194 US7883075B2 (en) | 2008-05-05 | 2008-05-05 | Tension guardrail terminal |
CA2725225A CA2725225C (fr) | 2008-05-05 | 2009-05-05 | Systeme de securite a glissiere de securite destine a dissiper l'energie pour ralentir un vehicule en collision |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2725225A Division CA2725225C (fr) | 2008-05-05 | 2009-05-05 | Systeme de securite a glissiere de securite destine a dissiper l'energie pour ralentir un vehicule en collision |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2940944A1 CA2940944A1 (fr) | 2009-11-12 |
CA2940944C true CA2940944C (fr) | 2017-10-03 |
Family
ID=40933120
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2725225A Active CA2725225C (fr) | 2008-05-05 | 2009-05-05 | Systeme de securite a glissiere de securite destine a dissiper l'energie pour ralentir un vehicule en collision |
CA2940944A Active CA2940944C (fr) | 2008-05-05 | 2009-05-05 | Systeme de securite a glissiere de securite destine a dissiper l'energie pour ralentir un vehicule en collision |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2725225A Active CA2725225C (fr) | 2008-05-05 | 2009-05-05 | Systeme de securite a glissiere de securite destine a dissiper l'energie pour ralentir un vehicule en collision |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP2313560B1 (fr) |
KR (1) | KR20110004896A (fr) |
CN (2) | CN103526705B (fr) |
AU (1) | AU2009244438C1 (fr) |
CA (2) | CA2725225C (fr) |
CL (1) | CL2009001078A1 (fr) |
DK (1) | DK2313560T3 (fr) |
HK (1) | HK1191073A1 (fr) |
IL (2) | IL209183A (fr) |
MX (3) | MX339695B (fr) |
NO (1) | NO2313560T3 (fr) |
NZ (1) | NZ589467A (fr) |
PL (1) | PL2313560T3 (fr) |
WO (1) | WO2009137483A1 (fr) |
ZA (1) | ZA201008503B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010139027A1 (fr) * | 2009-06-05 | 2010-12-09 | Saferoads Pty Ltd | Elément de terminal d'extrémité |
US8905382B2 (en) | 2011-02-01 | 2014-12-09 | Energy Absorption Systems, Inc. | End terminal |
CN106988248B (zh) * | 2017-05-17 | 2022-12-13 | 西北师范大学 | 形成潮汐车道的智能隔离装置及使用方法 |
KR102007769B1 (ko) * | 2017-09-01 | 2019-08-06 | 한국도로공사 | 전이구간용 보강유닛 |
KR101898720B1 (ko) * | 2017-11-24 | 2018-09-13 | 공주대학교 산학협력단 | 급속시공 파일 캡을 이용한 고정단부 |
AU2019393082A1 (en) | 2018-12-07 | 2021-06-24 | Sicking Safety Systems Llc | Guardrail terminal |
CN110159051B (zh) * | 2019-04-29 | 2024-05-14 | 国网甘肃省电力公司建设分公司 | 变电构架 |
CN110106811B (zh) * | 2019-05-13 | 2021-06-01 | 四川轻化工大学 | 一种用于公路陡坡的应力自撑式防护栏 |
CN115404804B (zh) * | 2022-09-02 | 2023-10-03 | 湖南金宝涟交通设施工程股份有限公司 | 一种撞击导向式高速护栏 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE260373T1 (de) * | 1997-12-22 | 2004-03-15 | Autostrada Del Brennero S P A | Sicherheitsendanlage für leitplanken |
SE513130C2 (sv) * | 1998-11-27 | 2000-07-10 | Anders Welandsson | Sätt och anordning för att förhindra skador vid påkörning av ändpartiet av ett vägräcke |
CN1135282C (zh) * | 1999-07-21 | 2004-01-21 | 能量吸收系统公司 | 护栏 |
US8517349B1 (en) * | 2000-10-05 | 2013-08-27 | The Texas A&M University System | Guardrail terminals |
US7185882B2 (en) * | 2001-07-20 | 2007-03-06 | The Texas A&M University System | Box beam terminals |
NZ534325A (en) * | 2002-01-30 | 2006-03-31 | Texas A & M Univ Sys | Cable guardrail release system |
CN201024393Y (zh) * | 2006-12-11 | 2008-02-20 | 北京中路安交通科技有限公司 | 高速公路钢管预应力索式防撞活动护栏 |
CN101122120A (zh) * | 2007-09-24 | 2008-02-13 | 曲涛 | 公路用钢板护栏端部可解体盾牌防护装置 |
-
2009
- 2009-05-05 WO PCT/US2009/042850 patent/WO2009137483A1/fr active Application Filing
- 2009-05-05 KR KR1020107027209A patent/KR20110004896A/ko not_active Application Discontinuation
- 2009-05-05 MX MX2013011074A patent/MX339695B/es unknown
- 2009-05-05 MX MX2016003949A patent/MX361970B/es unknown
- 2009-05-05 DK DK09743469.0T patent/DK2313560T3/da active
- 2009-05-05 NZ NZ589467A patent/NZ589467A/xx unknown
- 2009-05-05 PL PL09743469T patent/PL2313560T3/pl unknown
- 2009-05-05 CN CN201310322992.5A patent/CN103526705B/zh not_active Expired - Fee Related
- 2009-05-05 CA CA2725225A patent/CA2725225C/fr active Active
- 2009-05-05 CA CA2940944A patent/CA2940944C/fr active Active
- 2009-05-05 NO NO09743469A patent/NO2313560T3/no unknown
- 2009-05-05 MX MX2010012170A patent/MX2010012170A/es active IP Right Grant
- 2009-05-05 AU AU2009244438A patent/AU2009244438C1/en active Active
- 2009-05-05 EP EP09743469.0A patent/EP2313560B1/fr active Active
- 2009-05-05 CL CL2009001078A patent/CL2009001078A1/es unknown
- 2009-05-05 CN CN2009801261792A patent/CN102084065B/zh not_active Expired - Fee Related
-
2010
- 2010-11-07 IL IL209183A patent/IL209183A/en active IP Right Grant
- 2010-11-26 ZA ZA2010/08503A patent/ZA201008503B/en unknown
-
2014
- 2014-03-13 IL IL231529A patent/IL231529A/en active IP Right Grant
- 2014-05-08 HK HK14104352.8A patent/HK1191073A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2009244438A1 (en) | 2009-11-12 |
MX361970B (es) | 2018-12-19 |
MX2010012170A (es) | 2011-02-18 |
IL231529A0 (en) | 2014-04-30 |
AU2009244438C1 (en) | 2020-10-22 |
AU2015249112A1 (en) | 2015-11-12 |
IL209183A (en) | 2014-05-28 |
CA2940944A1 (fr) | 2009-11-12 |
ZA201008503B (en) | 2012-01-25 |
CN102084065A (zh) | 2011-06-01 |
CN103526705B (zh) | 2016-01-06 |
NO2313560T3 (fr) | 2018-04-21 |
DK2313560T3 (da) | 2018-01-29 |
IL231529A (en) | 2014-11-30 |
EP2313560A1 (fr) | 2011-04-27 |
HK1191073A1 (zh) | 2014-07-18 |
CA2725225C (fr) | 2016-11-01 |
CN102084065B (zh) | 2013-08-28 |
KR20110004896A (ko) | 2011-01-14 |
CL2009001078A1 (es) | 2010-04-16 |
CN103526705A (zh) | 2014-01-22 |
EP2313560B1 (fr) | 2017-11-22 |
IL209183A0 (en) | 2011-01-31 |
PL2313560T3 (pl) | 2018-04-30 |
NZ589467A (en) | 2013-03-28 |
MX339695B (es) | 2016-06-06 |
WO2009137483A1 (fr) | 2009-11-12 |
CA2725225A1 (fr) | 2009-11-12 |
AU2009244438B2 (en) | 2015-08-27 |
Similar Documents
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US7883075B2 (en) | Tension guardrail terminal | |
CA2940944C (fr) | Systeme de securite a glissiere de securite destine a dissiper l'energie pour ralentir un vehicule en collision | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20160902 |