ZA823311B - Displacement body - Google Patents

Displacement body

Info

Publication number
ZA823311B
ZA823311B ZA823311A ZA823311A ZA823311B ZA 823311 B ZA823311 B ZA 823311B ZA 823311 A ZA823311 A ZA 823311A ZA 823311 A ZA823311 A ZA 823311A ZA 823311 B ZA823311 B ZA 823311B
Authority
ZA
South Africa
Prior art keywords
displacement body
raised portions
concrete
armouring
grid
Prior art date
Application number
ZA823311A
Inventor
Carl Heinz
Original Assignee
Carl Heinz
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 Carl Heinz filed Critical Carl Heinz
Publication of ZA823311B publication Critical patent/ZA823311B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Building Environments (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Fluid-Damping Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

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.
ZA823311A 1981-05-18 1982-05-13 Displacement body ZA823311B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3119703 1981-05-18

Publications (1)

Publication Number Publication Date
ZA823311B true ZA823311B (en) 1983-03-30

Family

ID=6132589

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA823311A ZA823311B (en) 1981-05-18 1982-05-13 Displacement body

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)

* Cited by examiner, † Cited by third party
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
CN100476104C (en) * 2003-05-06 2009-04-08 邱则有 Cast-in-situ 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)

* Cited by examiner, † Cited by third party
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.

Also Published As

Publication number Publication date
JPS587052A (en) 1983-01-14
DE3167456D1 (en) 1985-01-10
EP0066647B1 (en) 1984-11-28
ATE10525T1 (en) 1984-12-15
EP0066647A1 (en) 1982-12-15
JPH0246735B2 (en) 1990-10-17

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