CA2091938A1 - Method of Manufacturing a Hollow Self-Supporting Concrete Structure, Means for Performing Said Method and Structures Obtained by Means of the Method - Google Patents
Method of Manufacturing a Hollow Self-Supporting Concrete Structure, Means for Performing Said Method and Structures Obtained by Means of the MethodInfo
- Publication number
- CA2091938A1 CA2091938A1 CA2091938A CA2091938A CA2091938A1 CA 2091938 A1 CA2091938 A1 CA 2091938A1 CA 2091938 A CA2091938 A CA 2091938A CA 2091938 A CA2091938 A CA 2091938A CA 2091938 A1 CA2091938 A1 CA 2091938A1
- Authority
- CA
- Canada
- Prior art keywords
- manufacturing
- concrete structure
- structures obtained
- supporting concrete
- hollow self
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000006260 foam Substances 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 229910021487 silica fume Inorganic materials 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
-
- 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
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
- E04G11/045—Inflatable forms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention relates to a method and means for manufacturing freely supported dome or tunnel-shaped structures by means of spraying a particular mortar with micro silica onto an inflated bladder (2) or sheet with or without a primarily applied layer (15) of foam and with or without reinforcing means (23, 24, 28) in particular for manufacturing a tunnel-shaped span (21) for a highway or railway portion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/NL1991/000130 WO1993002264A1 (en) | 1991-07-19 | 1991-07-19 | Method of manufacturing a hollow self-supporting concrete structure, means for performing said method and structures obtained by means of the method |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2091938A1 true CA2091938A1 (en) | 1993-01-20 |
CA2091938C CA2091938C (en) | 1997-01-21 |
Family
ID=19858779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002091938A Expired - Fee Related CA2091938C (en) | 1991-07-19 | 1991-07-19 | Method of manufacturing a hollow self-supporting concrete structure, means for performing said method and structures obtained by means of the method |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0549595B1 (en) |
AU (1) | AU8280491A (en) |
BR (1) | BR9106954A (en) |
CA (1) | CA2091938C (en) |
DE (1) | DE69123593D1 (en) |
WO (1) | WO1993002264A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994016173A1 (en) * | 1993-01-07 | 1994-07-21 | Bohn Arne | Formwork for use by the production of logitudinal structures |
NL9301988A (en) * | 1993-11-17 | 1995-06-16 | Int Dome Systems Cyprus Ltd | Method for manufacturing a tunnel-shaped hood or screen over a traffic route, such as a motorway or railway. |
CN102691242B (en) * | 2012-06-15 | 2015-02-04 | 中铁第四勘察设计院集团有限公司 | Method for changing existing roadbed to tunnel without interrupting operation of railway |
CN103669953A (en) * | 2013-12-09 | 2014-03-26 | 中煤建筑安装工程集团有限公司 | Construction method with space gas film as formwork |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3139464A (en) * | 1960-07-22 | 1964-06-30 | Walter W Bird | Building construction |
FR2297972A1 (en) * | 1975-01-17 | 1976-08-13 | Lasry John | Support for moulding construction - has inflatable envelopes forming protrusions from flexible wall |
NO153566B (en) * | 1982-12-07 | 1986-01-06 | Elkem As | ADDITIONAL MIXTURE FOR CONCRETE AND MORTAL, PROCEDURE FOR PREPARING THE MIXTURE, AND USE THEREOF. |
-
1991
- 1991-07-19 DE DE69123593T patent/DE69123593D1/en not_active Expired - Lifetime
- 1991-07-19 EP EP91913904A patent/EP0549595B1/en not_active Expired - Lifetime
- 1991-07-19 WO PCT/NL1991/000130 patent/WO1993002264A1/en active IP Right Grant
- 1991-07-19 AU AU82804/91A patent/AU8280491A/en not_active Abandoned
- 1991-07-19 CA CA002091938A patent/CA2091938C/en not_active Expired - Fee Related
- 1991-07-19 BR BR919106954A patent/BR9106954A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1993002264A1 (en) | 1993-02-04 |
EP0549595A1 (en) | 1993-07-07 |
AU8280491A (en) | 1993-02-23 |
CA2091938C (en) | 1997-01-21 |
BR9106954A (en) | 1994-01-25 |
DE69123593D1 (en) | 1997-01-23 |
EP0549595B1 (en) | 1996-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 19980720 |