EP0115886A1 - Wand hergestellt durch Stapeln von Gipsblöcken, und Gipsblock für diese Wand - Google Patents

Wand hergestellt durch Stapeln von Gipsblöcken, und Gipsblock für diese Wand Download PDF

Info

Publication number
EP0115886A1
EP0115886A1 EP84200071A EP84200071A EP0115886A1 EP 0115886 A1 EP0115886 A1 EP 0115886A1 EP 84200071 A EP84200071 A EP 84200071A EP 84200071 A EP84200071 A EP 84200071A EP 0115886 A1 EP0115886 A1 EP 0115886A1
Authority
EP
European Patent Office
Prior art keywords
blocks
plaster
wall
block
hollow
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
EP84200071A
Other languages
English (en)
French (fr)
Other versions
EP0115886B1 (de
Inventor
Jacobus C.A. De Kroon
Cornelis Evertse Plugge
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.)
GIPSBOUW B.V.
Original Assignee
GIPSBOUW BV
VERENIGDE BEDRIJVEN BREDERO NV
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 GIPSBOUW BV, VERENIGDE BEDRIJVEN BREDERO NV filed Critical GIPSBOUW BV
Publication of EP0115886A1 publication Critical patent/EP0115886A1/de
Application granted granted Critical
Publication of EP0115886B1 publication Critical patent/EP0115886B1/de
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • 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
    • 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
    • E04B2/26—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 the walls being characterised by fillings in all cavities in order to form a wall construction
    • 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
    • E04B2002/0208—Non-undercut connections, e.g. tongue and groove connections of trapezoidal 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
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0228—Non-undercut connections, e.g. tongue and groove connections with tongues next to each other on one end surface and grooves next to each other on opposite end surface

Definitions

  • the invention relates to a method for manufacturing a wall by stacking plaster blocks, said blocks having a hollow shaped as an open channel extending vertically in the stacked position of the blocks, the hollows being in vertical communication with each other and a concrete mortar being poured in at least a portion of said channels, as known from French patent specification 883,536.
  • the application of massive plaster blocks for manufacturing non-supporting inner walls in a house is known.
  • the important advantage of plaster blocks is that plastering of the ready wall is not necessary.
  • the blocks have a great dimensional stability and are not subject to shrinking.
  • the adhesive pressed outwards between the blocks, is removed by a pat. Further finishing is superfluous.
  • Wall paper can be applied directly on the non- plastered wall.
  • a disadvantage of massive plaster blocks for a wall is that the blocks cannot take up large weights and that as a consequence of the small density the sound insulating properties are rather bad.
  • the plastering of two surfaces of a brick work wall costs about the same as a ready wall made of plaster blocks, it is a consequence of these disadvantageous properties that the application of plaster block is mainly confined to non-supporting inner walls.
  • the method indicated in the preamble is characterized in that the hollows of all blocks are brought in communication with each other by the staggering stacking of the blocks and concrete mortar is poured in the system of channels for forming a concrete skeleton extending over the entire wall.
  • plaster blocks have the function of a prefabricated plaster layer and of lost form for the concrete.
  • the harded concrete provides strength and mass to the wall.
  • a wall manufactured in accordance with the invention is able to take up the weight of a number of floors.
  • the density of concrete is about two and half times as big as the density of plaster so that also the sound insulating properties of the wall according to the invention are considerably better than that of a wall made of conventional massive plaster blocks.
  • the blocks have a height of 45 to 55 cm, preferably 50 cm, and that they have a substantially square section having edge lengths of 25 to 35 cm, preferably 30 cm, and that the blocks with their longest dimension are positioned vertically.
  • the weight of such a dry block of these dimensions is about 20 kg provided that the walls have a thickness of about 4 cm.
  • the blocks may be stacked easily by hand.
  • a normal height between two floors amounts to 2.50 m which can be obtained by five layers of blocks.
  • the lowest layer should be adjusted vertically from the finished floor, for which small wedges may be used.
  • the next four layers may be stacked for forming a vertical wall without using threads, building means and other accessories.
  • the upper edge of five block layers stacked on each other is flat, the previously finished floor parts lie horizontally. No separate deckings are necessary. No scaffolds are used.
  • the plaster blocks can also be used for a lintel spanning a wall opening. Therefore plaster blocks are positioned above the upper horizontal member and/or underneath the lower horizontal member of window frames, the main direction of the hollow of these blocks being horizontal, whereas by the application of window-shaped openings in the blocks having a vertical hollow and being adjacent to the horizontal blocks a communication between the vertical and horizontal hollows is made.
  • the invention also relates to a plaster block having a height of 45 to 55 cm, preferably 50 cm, and a substantially square section with an edge length of 25-35 cm, preferably 30 cm, a hollow in the block said hollow being open at two opposite ends and the length direction of the hollow extending parallel to the largest dimension of the block, the hollow widening somewhat from one end to the other end and the block narrowing somewhat in the Same direction.
  • the removing of the block from the mold by means of a stamp can take place without any problem.
  • the plaster block indicated in fig. 1 has a square section and a height which is considerably larger than the length of the edge of the square.
  • a hollow 1 extends in the height direction, said hollow being open at the upper and lower end.
  • a wall of the block is provided with two tongues 2, whereas the opposite wall has two grooves 3.
  • the upper face is provided with a rebate 4 in the two walls which are not provided with the tongues 2 and the grooves 3, whereas the lower face in the corresponding walls is provided with a rebate 5.
  • the position of the rebates 4 and 5 is such that in stacking the blocks each rebate in the lower face of a block is filled with a protruding portion in the upper face of a block positioned thereunder.
  • the preference dimensions of the block are: height: about 50 cm, length and width: about 30 cm; length and width of the hollow 1: about 22 cm; minimal thickness of the wall: about 4 cm; protruding length of the tongue: about 1.2 cm.
  • the weight of such a block in dry condition amounts to about 20 kg.
  • the blocks, with their largest dimension vertical, are stacked in a stretching bond, by which the hollows of the blocks are in communication with each other.
  • An adhesive is previously smeared on the lower and upper faces and on the side faces provided with tongues and grooves of the blocks. Obviously one has taken care that the tongues of one block penetrates into the grooves of a next block.
  • Superfluous adhesive flows outwards and into a recessed portion 6 of the blocks between the tongues and between the grooves. The adhesive flown outwards is later on removed by a pat.
  • Lintels 7 may be made with horizontally positioned blocks according to the invention at the lower and the upper side of windows or other wall openings.
  • the hollows of these lintels must be brought in communication with the hollows of the vertically stacked blocks. Therefor a window-shaped opening 8 is sawn into vertical blocks adjacent the lintels.
  • An armouring 9 can be positioned into each lintel.
  • the standard height between floors amounts to about 2.50 m.
  • This height can be obtained by stacking five layers of plaster blocks. Only the lowest layer should be adjusted vertically (e.g. with the aid of wedges).
  • the blocks have such a dimensional stability that the layers 2, 3, 4, and 5 need not be adjusted with accessories such as threads and building profiles.
  • the hollows are filled with a liquid concrete mortar consisting of commercially available concrete with added superplasticizer (about 1 tot 1.5 % of the cement content of the concrete).
  • a liquid concrete mortar consisting of commercially available concrete with added superplasticizer (about 1 tot 1.5 % of the cement content of the concrete).
  • the hardened concrete will form a skeleton of horizontally as well as vertically connected concrete portions. This skeleton provides strength and mass to the wall.
  • the plaster blocks are a lost form shaped as a prefabricated plaster layer.
  • the wall has sufficient sound insulating properties to serve as a house separating wall.
  • the wall is strong enough to take up the weight of a number (e.g. 6 or more) floors. Therefore the wall is suitable as a house separating supporting wall, needing no plaster layer, which results in a considerable saving.
  • the tongues 2 of a block penetrate into the grooves 3 of a next block and the cooperating rebates 5 and protruding portions at the upper and lower face of the blocks form a good sealing against sound leaks. In addition they guarantee the centering of the blocks with respect to each other.
  • the blocks according to the invention can also be used for making a chimney. Therefore they are stacked on each other in a non-staggering way and in the channel formed by the hollows, a sleeve is applied. To get a proper appearance the tongues have to be removed from the chimney blocks whereas the grooves 3 have to be made flat.
  • the blocks are stacked by hand and that for normal heights between the floors (2.50 m) no scaffold is necessary.
  • the blocks are made in a mold. To loose the blocks easily from the mold with the aid of a stamp, they are a little wider at the upper than at the lower side, whereas the hollows is a little narrower at the upper side than at the lower side.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
EP19840200071 1983-01-28 1984-01-20 Wand hergestellt durch Stapeln von Gipsblöcken, und Gipsblock für diese Wand Expired EP0115886B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8300332 1983-01-28
NL8300332A NL8300332A (nl) 1983-01-28 1983-01-28 Werkwijze voor het vervaardigen van een wand door stapelen van gipsblokken, en gipsblok.

Publications (2)

Publication Number Publication Date
EP0115886A1 true EP0115886A1 (de) 1984-08-15
EP0115886B1 EP0115886B1 (de) 1986-07-30

Family

ID=19841311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840200071 Expired EP0115886B1 (de) 1983-01-28 1984-01-20 Wand hergestellt durch Stapeln von Gipsblöcken, und Gipsblock für diese Wand

Country Status (3)

Country Link
EP (1) EP0115886B1 (de)
DE (1) DE3460361D1 (de)
NL (1) NL8300332A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005225A1 (en) * 1985-03-07 1986-09-12 Antonio Mazzocco Modular precast construction elements of compressed vibrated reinforced concrete provided with fixed joints for civil and industrial buildings
CN100371546C (zh) * 2004-05-31 2008-02-27 天津市房屋鉴定勘测设计院 石膏空心大板灌注混凝土墙体及制作方法
DE102012002670A1 (de) * 2012-02-10 2013-08-14 Bernhard Spindler Mauerwerk, bestehend aus einen neuartigen Mauerwerksstein, in den Dämmung, oder Füllstoffe eingegeben werden kann
CN103397717A (zh) * 2013-07-30 2013-11-20 苏州市世好建材新技术工程有限公司 双层夹芯保温墙体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR883536A (fr) * 1942-01-27 1943-07-07 Procédé de construction et éléments de murs creux posés à sec
DE917568C (de) * 1951-04-18 1954-09-06 Heinz Melcher Betonskelettwand aus Wandhohlsteinen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR883536A (fr) * 1942-01-27 1943-07-07 Procédé de construction et éléments de murs creux posés à sec
DE917568C (de) * 1951-04-18 1954-09-06 Heinz Melcher Betonskelettwand aus Wandhohlsteinen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005225A1 (en) * 1985-03-07 1986-09-12 Antonio Mazzocco Modular precast construction elements of compressed vibrated reinforced concrete provided with fixed joints for civil and industrial buildings
CN100371546C (zh) * 2004-05-31 2008-02-27 天津市房屋鉴定勘测设计院 石膏空心大板灌注混凝土墙体及制作方法
DE102012002670A1 (de) * 2012-02-10 2013-08-14 Bernhard Spindler Mauerwerk, bestehend aus einen neuartigen Mauerwerksstein, in den Dämmung, oder Füllstoffe eingegeben werden kann
CN103397717A (zh) * 2013-07-30 2013-11-20 苏州市世好建材新技术工程有限公司 双层夹芯保温墙体

Also Published As

Publication number Publication date
EP0115886B1 (de) 1986-07-30
NL8300332A (nl) 1984-08-16
DE3460361D1 (en) 1986-09-04

Similar Documents

Publication Publication Date Title
US4319440A (en) Building blocks, wall structures made therefrom and methods of making the same
US4942707A (en) Load-bearing roof or ceiling assembly made up of insulated concrete panels
CA2119929C (en) Building panel and buildings using the panel
US3968615A (en) Method, building structure and block therefor
US4835928A (en) Composite wall construction
US2291712A (en) Building block
US5617686A (en) Insulating polymer wall panels
US6338231B1 (en) Prefabricated concrete wall panel system and method
US20140007529A1 (en) System for constructing walls using blocks equipped with coupling means
GB2119424A (en) Building blocks
AU2251395A (en) Housing system with structural cored hollow components
US6705057B2 (en) Modular block system and method of construction
US20110225909A1 (en) Self-locking block and complementary blocks for the construction of pillars, free-standing walls, rooms, and buildings
US4590729A (en) Modular construction system for the erection of buildings
US4771584A (en) Concrete block wall construction method
US3204376A (en) Wall unit with plural layers and transverse tie
GB2091777A (en) Mortarless wall comprising tensioned rods passing through openings in masonry blocks
EP0115886A1 (de) Wand hergestellt durch Stapeln von Gipsblöcken, und Gipsblock für diese Wand
WO1979000198A1 (en) Improvements relating to building blocks
US5226272A (en) Water controlling building block
RU134556U1 (ru) Соединение строительных стеновых блоков
US1914770A (en) Building construction
DE3069747D1 (en) Method of producing at the site and without formwork masonry partition walls in reinforced concrete
GB2106158A (en) Permanent formwork
EP1752595A1 (de) Trennwand mit keramischen Träger und 100% planen Aussenflächen und Einbauverfahren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE DE FR GB LU NL

17P Request for examination filed

Effective date: 19840813

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB LU NL

REF Corresponds to:

Ref document number: 3460361

Country of ref document: DE

Date of ref document: 19860904

ET Fr: translation filed
BECN Be: change of holder's name

Effective date: 19860730

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: RIGIPS GMBH

Effective date: 19870407

NLR1 Nl: opposition has been filed with the epo

Opponent name: RIGIPS GMBH

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: GIPSBOUW B.V.

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: GIPSBOUW B.V. TE UTRECHT.

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19880828

NLR2 Nl: decision of opposition
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19940111

Year of fee payment: 11

Ref country code: FR

Payment date: 19940111

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940121

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19940131

Year of fee payment: 11

EPTA Lu: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19940309

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19950120

Ref country code: GB

Effective date: 19950120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19950131

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19950131

Year of fee payment: 12

BERE Be: lapsed

Owner name: GIPSBOUW B.V.

Effective date: 19950131

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19950120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19950929

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19951003

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19960801

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19960801