SE0401727L - Post - Google Patents
PostInfo
- Publication number
- SE0401727L SE0401727L SE0401727A SE0401727A SE0401727L SE 0401727 L SE0401727 L SE 0401727L SE 0401727 A SE0401727 A SE 0401727A SE 0401727 A SE0401727 A SE 0401727A SE 0401727 L SE0401727 L SE 0401727L
- Authority
- SE
- Sweden
- Prior art keywords
- post
- catchment
- collision
- ground
- entails
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000003313 weakening effect Effects 0.000 abstract 1
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
- E01F15/0461—Supports, e.g. posts
-
- 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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
- E01F9/635—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact by shearing or tearing, e.g. having weakened zones
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The disclosure relates to a post for supporting one or more catchment devices (3) such as wires or sheet metal profiles in a road barrier (1). The post (4) supports a catchment unit (2) with catchment devices (3), the post (4) and the catchment unit (2) being interconnected by a bolt (12) which is released in the event of a collision whereafter the catchment devices (3) are held together by fittings (7) but released from the post (4). The lower region of the post (4) is anchored in the ground in a ground anchorage (13). The post (4) has a flattened section (14) in its lower end which is disposed transversely of the direction of travel of the carriageway. The flattened section (14) entails that the post (4) is quite easy to bend in the collision direction, and a weakening entails that the post (4) is bent at the ground in the event of a collision.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0401727A SE528438C2 (en) | 2004-07-02 | 2004-07-02 | Post with catching means in a railing with lower flattened portion |
EP20050076519 EP1612333A1 (en) | 2004-07-02 | 2005-07-01 | Post |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0401727A SE528438C2 (en) | 2004-07-02 | 2004-07-02 | Post with catching means in a railing with lower flattened portion |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0401727D0 SE0401727D0 (en) | 2004-07-02 |
SE0401727L true SE0401727L (en) | 2006-01-03 |
SE528438C2 SE528438C2 (en) | 2006-11-14 |
Family
ID=32733751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0401727A SE528438C2 (en) | 2004-07-02 | 2004-07-02 | Post with catching means in a railing with lower flattened portion |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1612333A1 (en) |
SE (1) | SE528438C2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0601599D0 (en) * | 2006-01-26 | 2006-03-08 | Corus Uk Ltd | Safety barrier |
NZ546970A (en) | 2006-05-04 | 2009-01-31 | Armorflex Ltd | Improvements in and relating to cable-barriers |
US8596617B2 (en) | 2006-11-06 | 2013-12-03 | Axip Limited | Impact energy dissipation system |
GB0701519D0 (en) * | 2007-01-26 | 2007-03-07 | Corus Uk Ltd | Safety barrier |
NZ555598A (en) | 2007-06-01 | 2010-02-26 | Armorflex Ltd | Improved Barrier Section Connection System |
NZ556782A (en) | 2007-07-27 | 2010-03-26 | Armorflex Ltd | Method of producing a frangible post |
US8424849B2 (en) | 2008-06-04 | 2013-04-23 | Axip Limited | Guardrail |
AU2011205073B2 (en) | 2010-08-12 | 2015-02-12 | Valmont Highway Technology Limited | Improvements in and Relating to Barriers |
US9051699B2 (en) | 2013-01-22 | 2015-06-09 | Fletcher Building Holdings Limited | Pedestrian and vehicle barrier |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US306657A (en) * | 1884-10-14 | stephen | ||
US3499630A (en) * | 1968-05-07 | 1970-03-10 | John C Dashio | Posts for highway safety rails |
NL6810206A (en) * | 1968-07-18 | 1970-01-20 | ||
FR2690469B1 (en) * | 1992-04-22 | 1998-10-30 | Routier Equip Sa | SAFETY SLIDE POST. |
DE29511008U1 (en) * | 1995-07-07 | 1995-09-14 | Stadler, Günter, Dipl.-Ing. (FH), 78166 Donaueschingen | Anchoring for railings, noise protection wall posts, guardrails or any components |
AU731034B2 (en) * | 1997-11-07 | 2001-03-22 | Cooper, Brian | Support post securing system |
US6397545B1 (en) * | 1999-03-29 | 2002-06-04 | Kazak Composites, Inc. | Energy-absorbing utility poles and replacement components |
US6457895B1 (en) * | 2000-07-05 | 2002-10-01 | Mark T. Salman | Flush mount breakaway post coupler |
-
2004
- 2004-07-02 SE SE0401727A patent/SE528438C2/en unknown
-
2005
- 2005-07-01 EP EP20050076519 patent/EP1612333A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE528438C2 (en) | 2006-11-14 |
EP1612333A1 (en) | 2006-01-04 |
SE0401727D0 (en) | 2004-07-02 |
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