ATE456704T1 - ROAD RESTRAINT SYSTEM - Google Patents

ROAD RESTRAINT SYSTEM

Info

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
Application number
AT03767497T
Other languages
German (de)
Inventor
Markus Kaiser
Original Assignee
Markus Kaiser
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Markus Kaiser filed Critical Markus Kaiser
Application granted granted Critical
Publication of ATE456704T1 publication Critical patent/ATE456704T1/en

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.
AT03767497T 2003-10-01 2003-10-01 ROAD RESTRAINT SYSTEM ATE456704T1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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