GB892438A - Securing means for multi-storey concrete buildings erected on the 'lift-slab' principle - Google Patents

Securing means for multi-storey concrete buildings erected on the 'lift-slab' principle

Info

Publication number
GB892438A
GB892438A GB1374860A GB1374860A GB892438A GB 892438 A GB892438 A GB 892438A GB 1374860 A GB1374860 A GB 1374860A GB 1374860 A GB1374860 A GB 1374860A GB 892438 A GB892438 A GB 892438A
Authority
GB
United Kingdom
Prior art keywords
collar
slab
lift
abutments
wedge
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
GB1374860A
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.)
INTERNATIONAL LIFT SLAB CORP
Original Assignee
INTERNATIONAL LIFT SLAB CORP
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 INTERNATIONAL LIFT SLAB CORP filed Critical INTERNATIONAL LIFT SLAB CORP
Priority to GB1374860A priority Critical patent/GB892438A/en
Publication of GB892438A publication Critical patent/GB892438A/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
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
    • E04B1/3511—Lift-slab; characterised by a purely vertical lifting of floors or roofs or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

892,438. Erecting multi-storey buildings. INTERNATIONAL LIFT SLAB CORPORATION. April 19, 1960, No. 13748/60. Class 20(1) In a multi-storey building erected by the "lift slab" method wherein roof and floor slabs are successively raised along vertical columns, collars 10 are embedded in each slab 16 so as to surround each column 26, and the slab is secured at the required level by driving wedges 34 between the lower face of each collar 10 and the upper inclined faces 38 of abutments 28 on the sides of the column. The upper edge 40 of each wedge may be V-shaped and engage in a complementary groove 42 in the collar, or alternatively it may be retained in position by a flange depending from the collar outwardly of the wedge. To prevent lateral movement, recesses in the inner face of the collar in alignment with the abutments 28 receive co-acting wedges 44, 46 or are filled with grout. On two opposite faces the collar has outward projections comprising vertical tubes 22 having keyhole slots 24 at their upper ends for receiving lifting rods. Specification 744,462 is referred to.
GB1374860A 1960-04-19 1960-04-19 Securing means for multi-storey concrete buildings erected on the 'lift-slab' principle Expired GB892438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1374860A GB892438A (en) 1960-04-19 1960-04-19 Securing means for multi-storey concrete buildings erected on the 'lift-slab' principle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1374860A GB892438A (en) 1960-04-19 1960-04-19 Securing means for multi-storey concrete buildings erected on the 'lift-slab' principle

Publications (1)

Publication Number Publication Date
GB892438A true GB892438A (en) 1962-03-28

Family

ID=10028661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1374860A Expired GB892438A (en) 1960-04-19 1960-04-19 Securing means for multi-storey concrete buildings erected on the 'lift-slab' principle

Country Status (1)

Country Link
GB (1) GB892438A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1684266B1 (en) * 1966-07-23 1971-01-28 Hochtief Ag Hoch Tiefbauten Device for fastening ceilings to supports in a building made by the lifting ceiling process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1684266B1 (en) * 1966-07-23 1971-01-28 Hochtief Ag Hoch Tiefbauten Device for fastening ceilings to supports in a building made by the lifting ceiling process

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