EP1174232A1 - Baustein und Herstellungsverfahren - Google Patents

Baustein und Herstellungsverfahren Download PDF

Info

Publication number
EP1174232A1
EP1174232A1 EP00870167A EP00870167A EP1174232A1 EP 1174232 A1 EP1174232 A1 EP 1174232A1 EP 00870167 A EP00870167 A EP 00870167A EP 00870167 A EP00870167 A EP 00870167A EP 1174232 A1 EP1174232 A1 EP 1174232A1
Authority
EP
European Patent Office
Prior art keywords
flared
blocks
building
block
building block
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Withdrawn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
EP00870167A
Other languages
English (en)
French (fr)
Inventor
J.D. Huberty
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.)
Entreprises Roosens Services sca
Original Assignee
Entreprises Roosens Services sca
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 Entreprises Roosens Services sca filed Critical Entreprises Roosens Services sca
Priority to EP00870167A priority Critical patent/EP1174232A1/de
Priority to EP01870162A priority patent/EP1174233A1/de
Priority to US09/909,127 priority patent/US20020038532A1/en
Publication of EP1174232A1 publication Critical patent/EP1174232A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • 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

Definitions

  • the present invention relates to a building block of building of substantially parallelepiped shape, nestable by tenon and mortise.
  • blocks In the construction field there are so-called blocks "traditional” which are joined together by a bed of mortar and blocks which are dry assembled together by tenon-mortise bonding and are then filled with a mortar grout. Building blocks generally having an internal cavity for receiving the mortar which secures the blocks together to form a wall, for example.
  • British patent application GB 2,091,775 A describes a building block whose shape allows interlocking provided seal the blocks together with a usual amount of mortar. The constructions carried out in this way will therefore have a cost equivalent to those made with so-called "traditional" blocks.
  • the object of the present invention is to obtain a building block building whose design allows construction by interlocking, which is easier to perform and requires very little mortar, in particular adhesive mortar, without affecting the solidity of the construction carried out.
  • This block is assimilated to the so-called blocks "hollow” because the hollowed out part of the block according to the present invention represents more than 10% of the volume of this block.
  • the constructions made with the block according to the invention also have a lower cost compared to constructions traditional while presenting a better quality, both in terms of the solidity of the buildings at the level of the finish.
  • a building block following construction the invention is provided, of substantially parallelepiped shape, nestable by tenon and mortise, including a U-shaped opening flared on the transverse sides of the parallelepiped and one longitudinal side open whose opening at least partially forms the part upper of the flared U and including a protuberance located at the base flared U, said protuberance allowing the nesting and sliding of the building block in the opening on the longitudinal side another building block to form an assembly of at least minus two building blocks.
  • the building block according to the present invention thanks to its geometric shape, allows for assemblies precise and stable of at least two blocks.
  • the assembly of the blocks according to the invention can be carried out for the realization of a building by superimposing horizontal rows of blocks arranged so that the vertical joints of the blocks construction are staggered.
  • This embodiment allows to use this type of block at the base of constructions, their large stability being ensured by the substantially flat surface being in contact with the ground. The ends are also produced with this type of block.
  • An advantage of the present invention is the shape of the block of construction according to the invention, the flared U opening of which represents at least 50% of the height of the block.
  • This shape makes it possible to have a hollow block which allows a stable and precise fitting with at least one other block of the same type. It is also possible to place reinforcements inside the blocks to form lintels or for returns. he is also possible to place cables or pipes inside these blocks, the internal space formed by the flared U-shaped opening being sufficiently great for that.
  • Another advantage of the building block according to the invention is that, when it has a protuberance at the base of the flared U, this protuberance has a thickness (h P ) at least substantially equal to one fifth of the height (h T ) of the longitudinal wall of said building block.
  • One embodiment of the invention is a block of construction comprising a substantially flat surface at the base of the U flared. This particular form is used at the base of the walls and for abouts.
  • a building block according to the invention fits together by tenon and mortise with at least one other building block, grip blocks being obtained by adding a small amount of adhesive mortar placed on the upper part of the branches of the flared U, the positioning of the blocks then spreading the adhesive mortar on the entire contact surface between the blocks without causing overflow at the joints.
  • An additional advantage of the present invention is to provide a building block whose length is substantially equal to twice its width and substantially equal to twice its height. According to the invention, a block is also provided, the length of which is substantially equal to its width and its height.
  • the present invention also relates to a set of at least two building blocks substantially rectangular, nestable by tenon and mortise, comprising blocks with a flared U-shaped opening on the sides transverse of the parallelepiped and an open longitudinal side of which the opening at least partially forms the upper part of the flared U, and having a protuberance located at the base of the flared U and at least one second block including a U-shaped opening flared on the transverse sides of the parallelepiped and an open longitudinal side of which the opening at least partially forms the upper part of the flared U, and comprising a substantially flat surface at the base of the U, a part of the blocks including a protuberance located at the base of the U flared and another part of the blocks comprising a substantially surface hovers at the base of the flared U.
  • the present invention also relates to a mold for the formation of at least two building construction blocks comprising at least a first sequence of cubicles substantially in U-shaped and at least a second sequence of cubicles substantially U-shaped, arranged so that the first cubicle sequence and the second cubicle sequence are arranged on horseback in relation to each other.
  • the invention also relates to the use of such a mold to form building blocks of substantially shaped shape parallelepiped, nestable by tenon and mortise, said block including a flared U-shaped opening on the transverse sides of the parallelepiped and an open longitudinal side whose opening at least partially forms the upper part of the flared U and including a protrusion located at the base of the flared U.
  • the invention relates to the use of the mold described above to form shape building building blocks substantially parallelepiped, nestable by tenon and mortise, said blocks comprising a U-shaped opening flared on the transverse sides of the parallelepiped and an open longitudinal side of which said blocks comprising a U-shaped opening flared on the transverse sides of the parallelepiped and an open longitudinal side of which the opening at least partially forms the upper part of the flared U and comprising a substantially flat surface at the base of the flared U.
  • the use of these types of mold makes it possible to manufacture a large number of blocks using only two types of molds.
  • the first type of mold is used to form the blocks with or without protuberance for which the length L of the block is substantially equal twice the width I and twice the height h.
  • the second type of mold is used to form blocks with or without protuberance for which the length L of the block is substantially equal to the width I and to the height h of the block.
  • Each mold can be used to form several blocks at a time. Indeed, the blocks having flared U-shaped openings on the transverse sides, it is possible to nest them vertically. This edge-to-edge manufacturing process is rapid and of moderate cost, since a large number of blocks can be produced at the same time and with a significant yield.
  • Figure 1 shows a cross section of a block of construction according to the invention.
  • Figure 2 a, b, c shows in cross section with break, the interlocking of two building blocks according to the invention with the installation of a small amount of adhesive mortar which spreads over the contact surface between the blocks without overflowing.
  • Figure 3 shows a perspective view with broken of an embodiment of a wall with blocks according to the invention.
  • Figure 5 shows a perspective view with broken of an example of construction made with blocks according to the invention.
  • FIG. 1 an example of a building block according to the invention is shown in cross section.
  • the building block shown includes a flared U-shaped opening on the sides transverse of the block and this opening extends, in one embodiment preferred, over about 70% of the depth of the block, which allows fill the cavity thus formed with mortar.
  • the preferred proportions of a building block according to the present invention are as follows: the length of a block is substantially equal to twice its width. Likewise, the length of a block is substantially equal to twice its height.
  • the protuberance provided at the base of the U flared to a thickness sufficient to allow a stable nesting with another building block of the invention, for example, this protuberance has a thickness representing approximately two thirds of the thickness of a building block wall.
  • Figure 2 shows in cross section how two blocks 1, 2 according to the invention are nestable.
  • the first step (Fig. 2a) consists of adding, at the upper corner, the branches of the flared U of a block, of a small quantity of adhesive mortar 3.
  • Figure 2b shows that a second block 1 is then fitted onto the first 2. This has the effect, due to the pressure exerted by the second block on the first, to allow the adhesive mortar 3 to extend over the entire surface of contact between the blocks at the time of nesting as is shown in Figure 2c.
  • a flange is provided on the corner external superior of the branches of the flared U. This rim constitutes a stop which allows the adhesive to be contained in a cavity which is created by this ledge, between the two blocks to be assembled.
  • Figure 2c also shows the nesting and sealing of the blocks completely carried out optimally with a minimum quantity of adhesive mortar. This process saves material by ensuring a solid and precise fitting of the blocks of construction between them, moreover, there is no overflow of adhesive mortar to the outside, which ensures a very clean finish.
  • FIGs 3 and 5 Examples of constructions made with building blocks according to the invention are shown in Figures 3 and 5.
  • the wall seen in perspective in Figure 3, shows an example of the use of at least four types of blocks provided for by the invention. This wall is made by nesting blocks "with opposed joints". The assembly of the blocks is in fact carried out so as to superimpose horizontal rows of blocks arranged one on the other so that the vertical joints of the building blocks are staggered and do not form a straight vertical line.
  • building block 4 has a length substantially equal to twice that of blocks 5.
  • the row of building blocks forming the base of the wall is made with building blocks of the invention does with no protuberance at the base of the flared U 7, this profile allowing great stability to the construction thus produced.
  • This guy of a building block whose surface at the base of the flared U is substantially flat solves other particular points of construction as shown in Figure 5. Indeed, the wall shown in perspective in this figure describes the different possibilities offered by the building blocks according to the invention to solve different points in the construction of a building some of which are listed below.
  • building blocks comprising a substantially flat surface at the base of the flared U 8 are arranged perpendicular to the adjacent blocks, allowing close the end of the walls.
  • the blocks adjacent to these end blocks 8 are composed of blocks with protuberance at the base of the flared U, these blocks have a length L 4 or L / 2 5 and are stacked alternately.
  • the door or window lintels are resolved by the placement of iron reinforcement building blocks 7 in the cavity 9 which are embedded in mortar to ensure the joining of adjacent blocks and thus constitute solid lintels.
  • the wall angles are made in the same way as the butts, by putting on each side of blocks 8 of blocks 4 and 5 which are alternately stacked as shown in Figure 5.
  • This construction process involves dimensional regularity of the building block profile. This is obtained at the level the manufacture of building blocks according to the invention by a complete block formwork.
  • the material used for the manufacture of building blocks according to the invention is demold concrete instantaneous (approximately 20 seconds), it is a concrete which is very dry.
  • the blocks thus removed from the mold are then placed in an oven for 24 hours.
  • Other materials, such as terracotta for example, can be used.
  • the molds used to form the blocks of the invention make it possible to obtain a large number of blocks of construction at the same time thanks to the arrangement of cubicle sequences which are arranged astride each other and are therefore strongly nested within each other. Indeed, are obtained thus rows of blocks placed on the transverse side alternating with rows of blocks arranged in the opposite direction so as to nest two longitudinal walls of two adjacent blocks 10, 11 in the cavity internal of a third block 12 as shown in FIG. 4.
  • Two types of molds are used to obtain blocks construction with or without protuberance on the surface of the flared U, this which significantly reduces production costs while obtaining an excellent finish of the building blocks thus obtained.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)
EP00870167A 2000-07-20 2000-07-20 Baustein und Herstellungsverfahren Withdrawn EP1174232A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP00870167A EP1174232A1 (de) 2000-07-20 2000-07-20 Baustein und Herstellungsverfahren
EP01870162A EP1174233A1 (de) 2000-07-20 2001-07-19 Satz von Bausteinen und Herstellungsverfahren
US09/909,127 US20020038532A1 (en) 2000-07-20 2001-07-20 Assembly of construction blocks and method of manufacture therof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00870167A EP1174232A1 (de) 2000-07-20 2000-07-20 Baustein und Herstellungsverfahren

Publications (1)

Publication Number Publication Date
EP1174232A1 true EP1174232A1 (de) 2002-01-23

Family

ID=8175790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00870167A Withdrawn EP1174232A1 (de) 2000-07-20 2000-07-20 Baustein und Herstellungsverfahren

Country Status (2)

Country Link
US (1) US20020038532A1 (de)
EP (1) EP1174232A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1328446C (zh) * 2002-07-10 2007-07-25 阿戈什蒂诺·迪特拉帕尼 建筑元件
US7610730B2 (en) * 2005-06-22 2009-11-03 O'connor Daniel Stacking masonry block system with locking starter device
US20100043335A1 (en) 2005-06-22 2010-02-25 O'connor Daniel Stacking masonry block system with transition block and utility groove running therethrough
US9309667B2 (en) * 2011-04-12 2016-04-12 Moss Thompson, Llc Concrete exterior wall system
USD791346S1 (en) 2015-10-21 2017-07-04 Pavestone, LLC Interlocking paver
US10583588B2 (en) 2013-06-21 2020-03-10 Pavestone, LLC Manufactured retaining wall block with improved false joint
US9701046B2 (en) 2013-06-21 2017-07-11 Pavestone, LLC Method and apparatus for dry cast facing concrete deposition
US9068348B2 (en) * 2013-06-24 2015-06-30 Johnson Concrete Company Modular construction block
USD737468S1 (en) 2014-05-07 2015-08-25 Pavestone, LLC Front face of a retaining wall block
US9404255B1 (en) * 2015-03-26 2016-08-02 ARCA Global, LLC Light-in-weight concrete blocks and method
CN113202226B (zh) * 2021-05-10 2021-12-14 重庆君道渝城绿色建筑科技有限公司 基于粘弹性分形榫卯结构的加气混凝土块及其结构健康检测方法
USD1037491S1 (en) 2021-12-14 2024-07-30 Pavestone, LLC Wall block

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1024694A (fr) * 1950-09-19 1953-04-03 éléments préfabriqués pour la construction
FR2050218A7 (de) * 1969-07-03 1971-04-02 Dussel Christian
AT325271B (de) * 1974-01-25 1975-10-10 Stetzler Kg Betonwerk Betonbaustein
GB2091775A (en) 1981-01-27 1982-08-04 Visram Rostamali Gulamali Building block
DE3344519A1 (de) * 1983-12-09 1985-06-20 Siegfried 7858 Weil Geitlinger Verfahren und vorrichtung zum herstellen von bausteinen aus blaehfaehigem werkstoff in einer mehrfachform

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1024694A (fr) * 1950-09-19 1953-04-03 éléments préfabriqués pour la construction
FR2050218A7 (de) * 1969-07-03 1971-04-02 Dussel Christian
AT325271B (de) * 1974-01-25 1975-10-10 Stetzler Kg Betonwerk Betonbaustein
GB2091775A (en) 1981-01-27 1982-08-04 Visram Rostamali Gulamali Building block
DE3344519A1 (de) * 1983-12-09 1985-06-20 Siegfried 7858 Weil Geitlinger Verfahren und vorrichtung zum herstellen von bausteinen aus blaehfaehigem werkstoff in einer mehrfachform

Also Published As

Publication number Publication date
US20020038532A1 (en) 2002-04-04

Similar Documents

Publication Publication Date Title
EP2582893B1 (de) Verfahren für den bau eines gebäudes anhand von ziegeln mit trockenfugenverbindung
EP2326774B1 (de) Verbund von massiven Elementen
EP1174232A1 (de) Baustein und Herstellungsverfahren
WO2004007860A1 (fr) Element de construction
FR2824092A1 (fr) Ensemble d'elements de construction
FR2555630A1 (fr) Procede de fabrication de planchers isolants a base d'elements ainsi que les elements et les planchers fabriques par ledit procede
FR2575778A1 (fr) Element de construction prefabrique et procede pour la realisation d'un mur isotherme
EP0549501B1 (de) Stapelbares Bauelement, mit nicht-sichtbarer Lagerfuge
WO1991010022A1 (fr) Bloc de construction reversible pour montage sans ciment
EP1174233A1 (de) Satz von Bausteinen und Herstellungsverfahren
EP1211355A1 (de) Unterbaumauer für eine Konstruktion und Verwirklichungsverfahren
FR3013063A1 (fr) Parpaing en bois creux emboitable
FR2536777A1 (fr) Bloc isolant du genre parpaing
FR2531988A1 (fr) Ensemble d'elements modulaires pour la construction en coffrage isolant
FR2459333A1 (fr) Element de construction prefabrique et son procede de fabrication
BE1017270A6 (fr) Element modulaire de construction.
FR2881154A1 (fr) Bloc de maconnerie en beton
FR2707683A1 (fr) Bloc de construction évidé intérieurement, destiné à recevoir un coulis durcissable.
BE1027373B1 (fr) Modules de construction emboîtables en bois
FR2971801A1 (fr) Bloc de beton alveolaire isolant
FR3148050A1 (fr) Coffrage pour la réalisation d’une structure de bâtiment et élément de structure de bâtiment comportant de tels coffrages
FR2638184A1 (fr) Elements de construction pour l'edification de murs et procede s'y rapportant
BE843031A (fr) Systeme de fabrication et de construction d'elements modulaires en beton moule et vibre
FR2589909A1 (fr) Bloc d'agglomere pour maconnerie a isolation thermique integree.
FR3087211A1 (fr) Bloc de construction ayant une isolation thermique efficace

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

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020724