GB1349580A - Displacement body for producing cavities in concrete - Google Patents

Displacement body for producing cavities in concrete

Info

Publication number
GB1349580A
GB1349580A GB2724271A GB2724271A GB1349580A GB 1349580 A GB1349580 A GB 1349580A GB 2724271 A GB2724271 A GB 2724271A GB 2724271 A GB2724271 A GB 2724271A GB 1349580 A GB1349580 A GB 1349580A
Authority
GB
United Kingdom
Prior art keywords
components
concrete
cavities
april
displacement body
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
Application number
GB2724271A
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.)
Rheinhold and Mahla GmbH
Original Assignee
Rheinhold and Mahla GmbH
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 Rheinhold and Mahla GmbH filed Critical Rheinhold and Mahla GmbH
Publication of GB1349580A publication Critical patent/GB1349580A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E04B5/328—Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements the filling elements being spherical

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

1349580 Forming cavities in concrete RHEINHOLD & MAHLA GmbH 19 April 1971 [9 April 1970] 27242/71 Headings E1S and E1W Cavities are formed in concrete structures, e.g. floors, by means of foamed plastics components I in the form of open-sided boxes, preferably connected side-by-side with similar components and covered, e.g., with polyethylene sheeting. Edge grooves 8 are provided for receipt of reinforcing strips 9 of wood, metal or plastics, and a central bore 14 for aligning the components on a wire or rod. Components may be connected together by adhesive tape 13 or by adhesive, and have a spigot and socket connection with each other. The components may be square, circular or elliptical in cross-section. Reference has been directed by the comptroller to Specification 856677.
GB2724271A 1970-04-09 1971-04-19 Displacement body for producing cavities in concrete Expired GB1349580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19707012896 DE7012896U (en) 1970-04-09 1970-04-09 COMPONENT KIT FOR A COMPOSITE DISPLACEMENT BODY MADE OF FOAMED PLASTIC.

Publications (1)

Publication Number Publication Date
GB1349580A true GB1349580A (en) 1974-04-03

Family

ID=6610772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2724271A Expired GB1349580A (en) 1970-04-09 1971-04-19 Displacement body for producing cavities in concrete

Country Status (4)

Country Link
AT (1) AT333008B (en)
DE (1) DE7012896U (en)
FR (1) FR2100620B1 (en)
GB (1) GB1349580A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210131100A1 (en) * 2017-03-07 2021-05-06 Nxt Ip Pty Ltd Building system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407173B (en) * 1994-11-29 2001-01-25 Quehenberger Andreas FORMWORK STONE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210131100A1 (en) * 2017-03-07 2021-05-06 Nxt Ip Pty Ltd Building system

Also Published As

Publication number Publication date
FR2100620B1 (en) 1974-08-23
DE7012896U (en) 1970-08-06
FR2100620A1 (en) 1972-03-24
AT333008B (en) 1976-10-25
ATA306171A (en) 1976-02-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees