FR2225590A1 - Stackable building block, such as breeze block - has tenon and mortise joints and tongue and groove joints - Google Patents

Stackable building block, such as breeze block - has tenon and mortise joints and tongue and groove joints

Info

Publication number
FR2225590A1
FR2225590A1 FR7312999A FR7312999A FR2225590A1 FR 2225590 A1 FR2225590 A1 FR 2225590A1 FR 7312999 A FR7312999 A FR 7312999A FR 7312999 A FR7312999 A FR 7312999A FR 2225590 A1 FR2225590 A1 FR 2225590A1
Authority
FR
France
Prior art keywords
block
joints
blocks
tenon
tongue
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.)
Granted
Application number
FR7312999A
Other languages
French (fr)
Other versions
FR2225590B1 (en
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.)
LEANDRI RAYMOND FR
Original Assignee
LEANDRI RAYMOND FR
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 LEANDRI RAYMOND FR filed Critical LEANDRI RAYMOND FR
Priority to FR7312999A priority Critical patent/FR2225590A1/en
Priority to IL42753A priority patent/IL42753A0/en
Priority to BR287074A priority patent/BR7402870D0/en
Publication of FR2225590A1 publication Critical patent/FR2225590A1/en
Application granted granted Critical
Publication of FR2225590B1 publication Critical patent/FR2225590B1/fr
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • B28B7/183—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for building blocks or similar block-shaped objects
    • 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
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0206—Non-undercut connections, e.g. tongue and groove connections of rectangular shape
    • 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
    • E04B2002/0232—Undercut connections, e.g. using undercut tongues and grooves
    • E04B2002/0234—Angular dovetails

Abstract

Very liquid cement is used to bond the blocks so that the joints fit tightly together. Stop-pieces for the cement are positioned at each end of the block and in the middle. Apertures on each block open out onto its horizontal surfaces so that air circulates up through a wall built of the blocks. The top and bottom surfaces may have cooperating projections and grooves. Ducts leading from a central groove obliquely to the side edges of the block, distribute the cement along the sides of the blocks. The blocks are moulded from a mixture of concrete and expanded clay.
FR7312999A 1973-04-11 1973-04-11 Stackable building block, such as breeze block - has tenon and mortise joints and tongue and groove joints Granted FR2225590A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7312999A FR2225590A1 (en) 1973-04-11 1973-04-11 Stackable building block, such as breeze block - has tenon and mortise joints and tongue and groove joints
IL42753A IL42753A0 (en) 1973-04-11 1973-07-16 Jointing materials for construction
BR287074A BR7402870D0 (en) 1973-04-11 1974-04-10 FITTING CONSTRUCTION ITEMS SUCH AS PERPIANOS AND MOLDS RELATING TO ITS EXECUTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312999A FR2225590A1 (en) 1973-04-11 1973-04-11 Stackable building block, such as breeze block - has tenon and mortise joints and tongue and groove joints

Publications (2)

Publication Number Publication Date
FR2225590A1 true FR2225590A1 (en) 1974-11-08
FR2225590B1 FR2225590B1 (en) 1986-01-03

Family

ID=9117757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312999A Granted FR2225590A1 (en) 1973-04-11 1973-04-11 Stackable building block, such as breeze block - has tenon and mortise joints and tongue and groove joints

Country Status (2)

Country Link
BR (1) BR7402870D0 (en)
FR (1) FR2225590A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20120014A1 (en) * 2012-01-18 2013-07-19 Valle Francesco Srl SYSTEM OF BLOCKS OR BUILDING ELEMENTS
CN103883065A (en) * 2014-03-17 2014-06-25 曹日谦 Environment-friendly hollow wall brick and preparation method of hollow wall brick

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20120014A1 (en) * 2012-01-18 2013-07-19 Valle Francesco Srl SYSTEM OF BLOCKS OR BUILDING ELEMENTS
CN103883065A (en) * 2014-03-17 2014-06-25 曹日谦 Environment-friendly hollow wall brick and preparation method of hollow wall brick

Also Published As

Publication number Publication date
BR7402870D0 (en) 1974-12-03
FR2225590B1 (en) 1986-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse