FR2307097A1 - Cement free block wall constructions - uses keybolts inserted into dovetail grooves in side faces fo blocks - Google Patents

Cement free block wall constructions - uses keybolts inserted into dovetail grooves in side faces fo blocks

Info

Publication number
FR2307097A1
FR2307097A1 FR7511298A FR7511298A FR2307097A1 FR 2307097 A1 FR2307097 A1 FR 2307097A1 FR 7511298 A FR7511298 A FR 7511298A FR 7511298 A FR7511298 A FR 7511298A FR 2307097 A1 FR2307097 A1 FR 2307097A1
Authority
FR
France
Prior art keywords
blocks
key
keybolts
side faces
bolt
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.)
Withdrawn
Application number
FR7511298A
Other languages
French (fr)
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.)
MESSINA FERNAND
Original Assignee
MESSINA FERNAND
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 MESSINA FERNAND filed Critical MESSINA FERNAND
Priority to FR7511298A priority Critical patent/FR2307097A1/en
Publication of FR2307097A1 publication Critical patent/FR2307097A1/en
Withdrawn legal-status Critical Current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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
    • E04B2/18—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
    • E04B2002/0252—Dovetail keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The key-bolt is used for joining hollow blocks when reacting a wall, eliminating the need for cement. It also allows the blocks to be positioned more accurately, as each block (1) contains indentations (2) on its vertical faces. When the blocks are placed side by side together they form a slot (4) into which a key-bolt (3) of similar section fits linking the two blocks securely. The key bolt can be coated with glue to make the connection permanent. of connection can be used for any type of building, and the shape of the key and the conforming slot can be varied as required. It can be extended to floor and roof elements, and the hollow inside the block may be filled withan insulating material.
FR7511298A 1975-04-09 1975-04-09 Cement free block wall constructions - uses keybolts inserted into dovetail grooves in side faces fo blocks Withdrawn FR2307097A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7511298A FR2307097A1 (en) 1975-04-09 1975-04-09 Cement free block wall constructions - uses keybolts inserted into dovetail grooves in side faces fo blocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511298A FR2307097A1 (en) 1975-04-09 1975-04-09 Cement free block wall constructions - uses keybolts inserted into dovetail grooves in side faces fo blocks

Publications (1)

Publication Number Publication Date
FR2307097A1 true FR2307097A1 (en) 1976-11-05

Family

ID=9153782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511298A Withdrawn FR2307097A1 (en) 1975-04-09 1975-04-09 Cement free block wall constructions - uses keybolts inserted into dovetail grooves in side faces fo blocks

Country Status (1)

Country Link
FR (1) FR2307097A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548248A1 (en) * 1983-07-01 1985-01-04 Boixados Didier Profiled construction brick
FR2690181A1 (en) * 1992-04-21 1993-10-22 Quentin Claude Dry block construction system - has blocks made with recesses in both ends for double dovetail keys which join them together, and cavities for concrete or insulating material
EP0684349A1 (en) * 1994-05-24 1995-11-29 TUILERIES BRIQUETERIES DU LAURAGAIS GUIRAUD FRERES Société Anonyme Coupling arrangement for two construction elements, connecting pieces and construction elements adapted for such an arrangement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548248A1 (en) * 1983-07-01 1985-01-04 Boixados Didier Profiled construction brick
FR2690181A1 (en) * 1992-04-21 1993-10-22 Quentin Claude Dry block construction system - has blocks made with recesses in both ends for double dovetail keys which join them together, and cavities for concrete or insulating material
EP0684349A1 (en) * 1994-05-24 1995-11-29 TUILERIES BRIQUETERIES DU LAURAGAIS GUIRAUD FRERES Société Anonyme Coupling arrangement for two construction elements, connecting pieces and construction elements adapted for such an arrangement
FR2720425A1 (en) * 1994-05-24 1995-12-01 Lauragais Tuileries Briq Device for assembling two construction elements, assembly parts and construction elements designed for the production of this assembly device.

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Legal Events

Date Code Title Description
ST Notification of lapse