DE3167456D1 - Building slab - Google Patents
Building slabInfo
- Publication number
- DE3167456D1 DE3167456D1 DE8181106066T DE3167456T DE3167456D1 DE 3167456 D1 DE3167456 D1 DE 3167456D1 DE 8181106066 T DE8181106066 T DE 8181106066T DE 3167456 T DE3167456 T DE 3167456T DE 3167456 D1 DE3167456 D1 DE 3167456D1
- Authority
- DE
- Germany
- Prior art keywords
- raised portions
- displacement body
- concrete
- armouring
- grid
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/326—Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements
Abstract
1. Armoured concrete building slab comprising at least one armouring grid (5) and at least one cavity formed in the concrete by means of a displacement body (4) and limited on at least two sides thereof by likewise armoured concrete ribs (3), characterized in that the armouring of said concrete ribs (3) comprises raised portions (7) formed in said armouring grid (5) at spaced locations, the dimensions of the planar portion (6) between each two raised portions (7) approximately corresponding to the dimension of said displacement body (4) transversely of said raised portions (7), so that said displacement body (4) is received between said raised portions (7) in a substantially non-shiftable manner, said displacement body consisting of a downwards opening hollow profile formed of a grid structure (10) of metal rods, and a plastic sheet material (11) covering the side of said grid structure facing towards the concrete.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8181106066T DE3167456D1 (en) | 1981-05-18 | 1981-08-03 | Building slab |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3119703 | 1981-05-18 | ||
DE8181106066T DE3167456D1 (en) | 1981-05-18 | 1981-08-03 | Building slab |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3167456D1 true DE3167456D1 (en) | 1985-01-10 |
Family
ID=6132589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181106066T Expired DE3167456D1 (en) | 1981-05-18 | 1981-08-03 | Building slab |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0066647B1 (en) |
JP (1) | JPS587052A (en) |
AT (1) | ATE10525T1 (en) |
DE (1) | DE3167456D1 (en) |
ZA (1) | ZA823311B (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT396274B (en) * | 1991-04-23 | 1993-07-26 | Avi Alpenlaendische Vered | REINFORCEMENT BODY FOR A CEILING PANEL |
MX9300424A (en) | 1992-11-06 | 1994-05-31 | Kimberly Clark Co | FIBROUS LAMINATED FABRIC AND METHOD AND APPARATUS FOR THE MANUFACTURE OF THE SAME. |
AT406064B (en) | 1993-06-02 | 2000-02-25 | Evg Entwicklung Verwert Ges | COMPONENT |
AU673446B2 (en) * | 1993-08-12 | 1996-11-07 | Rapid Building Systems Pty Ltd | Means and method for the manufacture of building panels |
AT407411B (en) * | 1994-02-17 | 2001-03-26 | Avi Alpenlaendische Vered | REINFORCEMENT BODY FOR A ROCK Ceiling made of cast concrete |
AT410688B (en) * | 1996-11-21 | 2003-06-25 | Evg Entwicklung Verwert Ges | COMPONENT |
ES2158820B1 (en) * | 1999-12-10 | 2002-03-16 | Autoportantes Valdeorras S L | UNIDIRECTIONAL FORGED WITH PRE-MANUFACTURED PREFABRICATED PANELS OF ARMED CONCRETE. |
DE10211804B4 (en) * | 2002-03-16 | 2006-04-13 | Syspro-Gruppe Betonbauteile E.V. | Cavity-free prefabricated panel component |
CN100467747C (en) * | 2003-05-06 | 2009-03-11 | 邱则有 | Cast-in-place steel reinforced concrete hollow slab |
NO339881B1 (en) * | 2015-05-27 | 2017-02-13 | Polybo As | Cover element and method of making the same |
CN107165320A (en) * | 2016-03-07 | 2017-09-15 | 王清 | A kind of netted box-shaped Cavity structural member of special type closing in for the built-in filling of cast-in-situ hollow building roof |
NO342534B1 (en) * | 2016-06-14 | 2018-06-11 | Polybo As | A connecting means of a building structure and a method of using same |
WO2017217863A1 (en) * | 2016-06-14 | 2017-12-21 | Polybo As | A building structure connecting means and a method of using same |
DE102017119087A1 (en) | 2017-08-21 | 2019-02-21 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Displacement body made of high-performance aerosol concrete |
CN110219408A (en) * | 2019-07-04 | 2019-09-10 | 阮蕾 | A kind of small buoyancy filler part |
CN111502093A (en) * | 2020-04-24 | 2020-08-07 | 上海核工程研究设计院有限公司 | Prefabricated steel plate concrete hollow floor slab and construction method thereof |
CN111502092A (en) * | 2020-04-24 | 2020-08-07 | 上海核工程研究设计院有限公司 | Steel plate concrete composite hollow floor slab and construction method thereof |
CN115045436B (en) * | 2022-06-21 | 2023-12-05 | 山东万斯达科技股份有限公司 | Steel pipe rack combined plate and manufacturing method thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT270963B (en) * | 1964-08-17 | 1969-05-12 | Undrau Anstalt | Prefabricated reinforced concrete panel element |
US3480696A (en) * | 1966-11-16 | 1969-11-25 | Shell Oil Co | Alpha olefin block copolymers and their preparation |
FR1520032A (en) * | 1967-04-19 | 1968-04-05 | prefabricated wall and floor element | |
DE1973622U (en) * | 1967-08-26 | 1967-11-30 | Baustahlgewebe Gmbh | REINFORCEMENT FOR STRENGTHENING REINFORCED CONCRETE PANELS. |
JPS5240345Y2 (en) * | 1971-04-07 | 1977-09-12 | ||
DE7416046U (en) * | 1974-05-08 | 1977-04-21 | Hofmann, Otto, 6271 Niederems | PREFABRICATED CEILING ELEMENT |
NL7411231A (en) * | 1974-08-23 | 1976-02-25 | Ballast Nedam Groep Nv | FORMWORK ELEMENT. |
-
1981
- 1981-08-03 AT AT81106066T patent/ATE10525T1/en not_active IP Right Cessation
- 1981-08-03 EP EP81106066A patent/EP0066647B1/en not_active Expired
- 1981-08-03 DE DE8181106066T patent/DE3167456D1/en not_active Expired
-
1982
- 1982-05-13 ZA ZA823311A patent/ZA823311B/en unknown
- 1982-05-18 JP JP57082537A patent/JPS587052A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0066647A1 (en) | 1982-12-15 |
ZA823311B (en) | 1983-03-30 |
ATE10525T1 (en) | 1984-12-15 |
JPH0246735B2 (en) | 1990-10-17 |
EP0066647B1 (en) | 1984-11-28 |
JPS587052A (en) | 1983-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |