AU574467B2 - Road barrier section with internal ducting tapering inwards from the end - Google Patents

Road barrier section with internal ducting tapering inwards from the end

Info

Publication number
AU574467B2
AU574467B2 AU42946/85A AU4294685A AU574467B2 AU 574467 B2 AU574467 B2 AU 574467B2 AU 42946/85 A AU42946/85 A AU 42946/85A AU 4294685 A AU4294685 A AU 4294685A AU 574467 B2 AU574467 B2 AU 574467B2
Authority
AU
Australia
Prior art keywords
barrier
duct
section
mold
concrete
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.)
Ceased
Application number
AU42946/85A
Other languages
English (en)
Other versions
AU4294685A (en
Inventor
Walter B. Hahne.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Associated Concrete Products Inc
Original Assignee
Associated Concrete Products Inc
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 Associated Concrete Products Inc filed Critical Associated Concrete Products Inc
Publication of AU4294685A publication Critical patent/AU4294685A/en
Application granted granted Critical
Publication of AU574467B2 publication Critical patent/AU574467B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/86—Cores
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
    • E01C11/223—Kerb-and-gutter structures; Kerbs with drainage openings channel or conduits, e.g. with out- or inlets, with integral gutter or with channel formed into the kerb ; Kerbs adapted to house cables or pipes, or to form conduits
    • 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
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
    • E01F15/083—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using concrete
    • 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
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/088—Details of element connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Road Signs Or Road Markings (AREA)
  • Particle Accelerators (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Road Paving Structures (AREA)
AU42946/85A 1984-05-07 1985-04-29 Road barrier section with internal ducting tapering inwards from the end Ceased AU574467B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60742984A 1984-05-07 1984-05-07
US607429 1984-05-07

Publications (2)

Publication Number Publication Date
AU4294685A AU4294685A (en) 1985-11-28
AU574467B2 true AU574467B2 (en) 1988-07-07

Family

ID=24432233

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42946/85A Ceased AU574467B2 (en) 1984-05-07 1985-04-29 Road barrier section with internal ducting tapering inwards from the end

Country Status (6)

Country Link
EP (1) EP0180625B1 (enrdf_load_html_response)
JP (1) JPS61502066A (enrdf_load_html_response)
AU (1) AU574467B2 (enrdf_load_html_response)
CA (1) CA1243870A (enrdf_load_html_response)
DE (1) DE3571256D1 (enrdf_load_html_response)
WO (1) WO1985005136A1 (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8810711D0 (en) * 1988-05-06 1988-06-08 James Garside & Son Ltd Physical barrier
DE3928793A1 (de) * 1989-08-31 1991-03-14 Spig Schutzplanken Prod Gmbh Leitschwellenstrang
FR2710285B1 (fr) * 1993-09-24 1995-11-03 Plattard Sa Procédé de fabrication d'éléments de caniveau à fente.
DE20303254U1 (de) * 2003-02-28 2004-07-08 Wirtgen Gmbh Beton-Schutzwand
JP5432317B2 (ja) * 2012-04-19 2014-03-05 ケイコン株式会社 排水路を内蔵した多機能防護柵

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105353A (en) * 1975-10-14 1978-08-08 Bork C Gary Barrier with internal drainage duct

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1598059A (en) * 1923-01-29 1926-08-31 Emil F Cykler Manufacture of concrete piles
CH119181A (de) * 1926-05-07 1927-03-01 Frey Hess Joseph Rohrformstück.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105353A (en) * 1975-10-14 1978-08-08 Bork C Gary Barrier with internal drainage duct

Also Published As

Publication number Publication date
DE3571256D1 (en) 1989-08-03
AU4294685A (en) 1985-11-28
CA1243870A (en) 1988-11-01
EP0180625B1 (en) 1989-06-28
EP0180625A1 (en) 1986-05-14
WO1985005136A1 (en) 1985-11-21
EP0180625A4 (en) 1986-10-02
JPH0420442B2 (enrdf_load_html_response) 1992-04-02
JPS61502066A (ja) 1986-09-18

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