CA1243870A - Barrier with internal ducts and construction method - Google Patents
Barrier with internal ducts and construction methodInfo
- Publication number
- CA1243870A CA1243870A CA000475244A CA475244A CA1243870A CA 1243870 A CA1243870 A CA 1243870A CA 000475244 A CA000475244 A CA 000475244A CA 475244 A CA475244 A CA 475244A CA 1243870 A CA1243870 A CA 1243870A
- Authority
- CA
- Canada
- Prior art keywords
- barrier
- duct
- section
- frusto
- mold
- 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.)
- Expired
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 81
- 238000010276 construction Methods 0.000 title abstract description 6
- 239000004567 concrete Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 241000272470 Circus Species 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60742984A | 1984-05-07 | 1984-05-07 | |
| US607,429 | 1984-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1243870A true CA1243870A (en) | 1988-11-01 |
Family
ID=24432233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000475244A Expired CA1243870A (en) | 1984-05-07 | 1985-02-27 | Barrier with internal ducts and construction method |
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)
| 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 |
Family Cites Families (3)
| 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. |
| US4105353A (en) * | 1975-10-14 | 1978-08-08 | Bork C Gary | Barrier with internal drainage duct |
-
1985
- 1985-02-27 CA CA000475244A patent/CA1243870A/en not_active Expired
- 1985-04-29 DE DE8585902374T patent/DE3571256D1/de not_active Expired
- 1985-04-29 WO PCT/US1985/000775 patent/WO1985005136A1/en active IP Right Grant
- 1985-04-29 AU AU42946/85A patent/AU574467B2/en not_active Ceased
- 1985-04-29 EP EP85902374A patent/EP0180625B1/en not_active Expired
- 1985-04-29 JP JP60502100A patent/JPS61502066A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3571256D1 (en) | 1989-08-03 |
| AU4294685A (en) | 1985-11-28 |
| EP0180625B1 (en) | 1989-06-28 |
| AU574467B2 (en) | 1988-07-07 |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |