ATE456704T1 - ROAD RESTRAINT SYSTEM - Google Patents
ROAD RESTRAINT SYSTEMInfo
- Publication number
- ATE456704T1 ATE456704T1 AT03767497T AT03767497T ATE456704T1 AT E456704 T1 ATE456704 T1 AT E456704T1 AT 03767497 T AT03767497 T AT 03767497T AT 03767497 T AT03767497 T AT 03767497T AT E456704 T1 ATE456704 T1 AT E456704T1
- Authority
- AT
- Austria
- Prior art keywords
- restraint system
- posts
- fixed
- profiled
- deformation
- Prior art date
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
- E01F15/02—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
- E01F15/0407—Metal rails
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
-
- 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
-
- 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
- E01F15/0407—Metal rails
- E01F15/0423—Details of rails
- E01F15/043—Details of rails with multiple superimposed members; Rails provided with skirts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Bridges Or Land Bridges (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention relates to a restraint system comprising posts that are fixed to the ground and crash barriers that are provided with integrated spacers and fixed to the posts, according to the preamble of patent claim 1. On the basis of the provisions of the BMV (RPS, RIZ etc.), protective steel barriers and railings are currently installed on expressways, motorways and especially on bridges. Since the DIN EN 1317 norm has been brought into force, said systems must be tested correspondingly. Conventional railing constructions do not meet the requirements of the test conditions, and must be reinforced, thus also fulfilling a protective barrier function, rendering separate protective barrier constructions superfluous on certain structures, especially road bridges. Profiled deformation elements and longitudinal bars are fixed to the posts on the traffic side. If a vehicle collides with the restraint system, the deformation profiled element is indented without affecting the post behind. If the profiled deformation element is completely indented in the lower region as a result of the collision, the force is transmitted to the post behind. Said known restraint systems are cost-intensive, heavy and do not meet the high safety requirements. The aim of the invention is thus to create a light and cost-effective restraint system, based on prior art, that fulfils the high safety requirements. To this end, the invention relates to a restraint system according to patent claim 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2003/010878 WO2005033414A1 (en) | 2003-10-01 | 2003-10-01 | Restraint system for carriageways |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE456704T1 true ATE456704T1 (en) | 2010-02-15 |
Family
ID=34400429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03767497T ATE456704T1 (en) | 2003-10-01 | 2003-10-01 | ROAD RESTRAINT SYSTEM |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1668188B1 (en) |
AT (1) | ATE456704T1 (en) |
DE (1) | DE50312389D1 (en) |
WO (1) | WO2005033414A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106812086A (en) * | 2017-01-22 | 2017-06-09 | 合肥饰界金属制品有限公司 | Road guard-rail |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2067887A (en) * | 1933-01-14 | 1937-01-19 | Eugene V Camp | Road guard |
SE511275C3 (en) * | 1998-01-13 | 1999-09-06 | Bcc Ab | Raecke especially for roads and bridges |
ITTO980044A1 (en) * | 1998-01-19 | 1999-07-19 | Ilva Pali Dalmine S R L | IMPROVEMENTS TO A SEMI-RIGID ROAD BARRIER TO DISSIPATION OF THE IMPACT ENERGY WITH STRUCTURE CORRECTION. |
DE19907954B4 (en) * | 1999-02-01 | 2011-01-20 | Sps Schutzplanken Gmbh | Passive protection device |
-
2003
- 2003-10-01 WO PCT/EP2003/010878 patent/WO2005033414A1/en active Application Filing
- 2003-10-01 DE DE50312389T patent/DE50312389D1/en not_active Expired - Lifetime
- 2003-10-01 EP EP03767497A patent/EP1668188B1/en not_active Expired - Fee Related
- 2003-10-01 AT AT03767497T patent/ATE456704T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2005033414A1 (en) | 2005-04-14 |
EP1668188A1 (en) | 2006-06-14 |
DE50312389D1 (en) | 2010-03-18 |
EP1668188B1 (en) | 2010-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |