EP1741847B1 - Bloc de construction, notamment en beton, avec rainure et languette emboîtable - Google Patents

Bloc de construction, notamment en beton, avec rainure et languette emboîtable Download PDF

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Publication number
EP1741847B1
EP1741847B1 EP06011152A EP06011152A EP1741847B1 EP 1741847 B1 EP1741847 B1 EP 1741847B1 EP 06011152 A EP06011152 A EP 06011152A EP 06011152 A EP06011152 A EP 06011152A EP 1741847 B1 EP1741847 B1 EP 1741847B1
Authority
EP
European Patent Office
Prior art keywords
building block
wall
projection
brick
bricks
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.)
Not-in-force
Application number
EP06011152A
Other languages
German (de)
English (en)
Other versions
EP1741847A2 (fr
EP1741847A3 (fr
Inventor
Martin Kronimus
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.)
Kronimus AG
Original Assignee
Kronimus AG
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 Kronimus AG filed Critical Kronimus AG
Priority to PL06011152T priority Critical patent/PL1741847T3/pl
Publication of EP1741847A2 publication Critical patent/EP1741847A2/fr
Publication of EP1741847A3 publication Critical patent/EP1741847A3/fr
Application granted granted Critical
Publication of EP1741847B1 publication Critical patent/EP1741847B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar
    • 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
    • E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
    • E04C1/395—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra for claustra, fences, planting walls, e.g. sound-absorbing
    • 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
    • E04B2002/0215—Non-undercut connections, e.g. tongue and groove connections with separate protrusions
    • E04B2002/0221—Non-undercut connections, e.g. tongue and groove connections with separate protrusions of conical 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
    • E04B2002/0215—Non-undercut connections, e.g. tongue and groove connections with separate protrusions
    • E04B2002/0223—Non-undercut connections, e.g. tongue and groove connections with separate protrusions of cylindrical 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
    • E04B2002/0256—Special features of building elements
    • E04B2002/0263—Building elements for making angled walls

Definitions

  • the invention relates to a brick, in particular of concrete according to the preamble of claim 1 and such a brick comprehensive wall.
  • the invention has for its object to develop a brick or such a brick comprehensive wall, which or which allows an individual alignment of the individual brick to one or more located under this brick.
  • the brick according to the invention has on an upper side a survey, which is formed by a single rotationally symmetrical projection. This makes it possible to freely choose the orientation of a brick to one or more lying below this brick, in principle, the brick is freely rotatable about a running through a projection of an underlying brick high axis. Thus, it is possible to build walls with a curve or walls with changing radius, since the orientation of the bricks can be changed in small steps.
  • Core of the invention is thus a brick, which rests positively on a brick position and not only on this is freely displaceable, but is also freely rotatable about this.
  • the brick according to the invention allows the construction of a wall in which the individual bricks are connected to increase the stability of the wall, but still allow the greatest possible degrees of freedom for the offset of the individual bricks.
  • the invention further provides for arranging the projection on the upper side of the brick offset to transverse center planes defined by a grid of walls which divide the brick wall partial masonry, which correspond to the grid of walls.
  • the invention provides to align the projection on the or one of the defined by a wall grid transverse center plane or transverse center planes, which divides the brick in the grid corresponding partial bricks.
  • a wall grid transverse center plane or transverse center planes which divides the brick in the grid corresponding partial bricks.
  • the invention provides to arrange the projection and the recess at the same distance from the front and / or back of the brick. As a result, the construction of a wall with a vertical viewing side is possible.
  • the recess on the underside of the brick by at least two grooves, which are arranged parallel to each other at a constant distance from a front and / or back of the brick.
  • the invention further provides to form the projection frustoconical or hemispherical or cylindrical. Such shapes can be easily realized in the brick making concrete.
  • the brick has a flat front side and / or rear side or a front and / or rear side curved in each case around a horizontal and / or vertical axis.
  • the invention provides a wall which is constructed of bricks according to the invention.
  • FIG. 1a a brick 1 is shown in a perspective view.
  • the brick 1 has a front side 2, a back 3, a top 4, a bottom 5 and Contact pages 6, 7 up.
  • a survey 8 is arranged, which is designed in the form of a rotationally symmetrical projection 9 as a hemisphere 10.
  • the brick 1 is designed as a so-called solid stone VS and is used to create walls in the so-called quarter offset with a quarter-stone, not shown.
  • the brick 1 is placed in a grid MR, in which a width B1 of the brick 1 corresponds to four grid widths RB.
  • the wall grid MR three transverse center planes QE are defined, which divide the brick 1 into four equal partial masonry blocks TM1 to TM4.
  • the rotationally symmetrical projection 9 is cut from the central transverse center plane QE into two quarter spheres 10a, 10b.
  • a recess 11 is arranged, which is formed as a groove 12 and extends in a longitudinal direction x of the brick 1 parallel to the front side 2 and the back 3.
  • FIG. 1b is a side view from an arrow direction Ib on in the FIG. 1 shown brick 1 shown.
  • the rotationally symmetrical projection 9 has a vertical axis HA, which cuts the groove 12 on the underside 3 of the brick 1 in cross-section in the middle. Accordingly, the projection 9 and the groove 12 have the same distances a and b to the front side 2 and the back 3, respectively. In the present embodiment, the distances a, b are the same size. Irrespective of this, the sum of a and b corresponds to a stone depth T1.
  • FIG. 1c Finally, is a top view of the in the FIG. 1 shown brick 1 shown.
  • the course of the groove 12 is indicated by dashed lines.
  • the Figure 1c are again the masonry 1 dividing transverse center planes QE shown, the vertical axis HA of the projection 9 is located in the central transverse center planes QE.
  • FIGS. 2a to 2c are plan views of three other bricks 13a, 13b and 13c shown, which in contrast to the in the FIGS. 1a to 1c
  • Wall brick shown in each case have an elevation 8 formed by a projection 9, which is outside a defined by a wall grid MR for a half-displacement transverse center plane QE.
  • the wall grid MR shown on the bricks 13a, 13b, 13c divides the bricks 13a, 13b, 13c in the middle of their widths B13a, B13b, B13c into two roughly equal partial bricks TM1 and TM2.
  • FIG. 2d is a section through a wall M shown, which is composed of two wall layers ML1 and ML2.
  • the cut bricks 13a, 13b act together in a form-fitting manner, wherein the projection 9 of the brick 13b engages in a groove 12 of the brick 13a.
  • FIGS. 3a to 3c show three more bricks 14a, 14b, 14c.
  • a lateral offset V of a trained as rotationally symmetrical projection 9 elevation 8 to transverse center planes QE correspond to the brick 14a, 14b, 14c in the FIGS. 2a to 2c shown bricks.
  • the bricks 14a, 14b, 14c are provided for the offset in half offset, in which the wall is completed laterally in each second wall layer by a half stone not shown here.
  • the offset V here corresponds approximately to a diameter D9 of the projection 9.
  • the bricks 14a, 14b, 14c on concealed undersides each have a recess 11 which is formed by three mutually parallel grooves 12.
  • FIGS. 4a to 4c is another as a retaining wall BM running wall M shown in different views.
  • All the bricks 15 according to the invention and special masonry stones SM of this embankment wall BM each have on undersides 5 a recess 11, which is formed by three mutually parallel grooves 12.
  • the embankment wall BM consisting of three layers SL1, SL2, SL3 has an inclination ⁇ of about 82 °.
  • stages ST1 and ST2 can be seen, which arise through the relation to the wall layer ML1 or ML2 set back wall layers ML2 and ML3.
  • FIGS. 5a, 5b are shown in plan view two walls M, which are constructed in sections two-ply and consist exclusively of bricks 13a, as shown in the FIG. 2a already known.
  • the in the FIG. 5a shown wall M has an arcuate course with a wall radius RM.
  • a lower wall layer ML1 consists of five in plan view trapezoidal walls 13a.
  • Of a lying on the first wall layer ML1 second wall layer ML2 is merely an example of a brick 13a shown, which is placed according to a half offset on two underlying bricks 13a.
  • For better distinguishability of the brick 13a of the upper wall layer ML2 is shown speckled. Since the projections 9 in the FIG.
  • bricks 13a are each arranged centrally, covers the brick wall located in the second wall layer ML2 13a with its groove 12 two adjacent projections 9 each half. This is also true in the FIG. 5b just shown extending wall M too.
  • a lower wall layer ML1 six bricks 13a, which are alternately strung together by 180 ° about a vertical axis HA their projections 9.
  • a second wall layer ML2 only another brick 13a is exemplarily shown, which also covers two adjacent projections 9 of the lower wall layer ML1 with its groove 12 in half.
  • FIG. 6 is a wall layer ML1 of a pillar P shown in plan view.
  • the pillar P has in plan view a square base PG, which is formed in each wall layer ML1 by four square bricks 16.
  • the bricks 16 each have a front side 2 and a contact side 7, which serve as visible sides 17 and extend at right angles to each other in plan view.
  • FIG. 7a is a bricked up in the quarter offset wall M shown, which is formed essentially of bricks 1, wherein the wall M is completed laterally by supplemental stones ES formed as quarterstones.
  • the bricks 1 correspond essentially to that in the FIGS. 1a to 1c described brick and each have a arranged on the geometric center of a top 4 rotationally symmetrical projection 9 with a vertical axis HA, which is formed as a truncated cone.
  • the vertical axis HA is in the middle of three by Wall grid MR defined transverse center planes QE, which divide each brick 1 into four equal partial brick stones TM1 to TM4.
  • FIG. 7b is a side view of the in the Figure 7a shown wall M shown from an arrow VIIb.
  • the side view shows how grooves 12 of the bricks 1 and the supplementary stones ES are adapted to the projections 9 in cross section.
  • FIG. 7c shows a bricked up in the half-offset wall M, which consists essentially of bricks 18 and completed by semi-stones complementary stones ES is completed.
  • the bricks 18 have projections 9, in contrast to those in the Figure 7a shown bricks are each arranged off-center. That is to say, a vertical axis HA of the rotationally symmetrical projections 9 is offset parallel to a transverse center plane QE which divides each masonry block 18 executed as solid brick VS into two equal partial masonry blocks TM1 and TM2.
  • a secure form-fitting cohesion of the bricks 18 by means of the projections 9 and grooves 12 is ensured. Due to the eccentric arrangement of the projections 9 at walls bricked up in the semi-offset M it is achieved that projections 9 do not come to lie below vertical butt joints 19 and thereby produce an inadequate positive connection.
  • FIG. 8 is a wall portion 100 of a wall 101 shown in simplified form, which is bricked up of bricks 102 as mentioned in the introduction to the description DE 90 15 196 U1 are known.
  • the bricks 102 each have two projections 104, 105 on an upper side 103 (shown for simplicity only with the bricks 102 of a lower wall layer 109) which cooperate with a groove 106 of a brick wall 102 lying in an upper wall layer 107 (for simplicity, FIG Groove in the bricks of the lower wall layer 109 not shown), wherein the groove 106 is disposed respectively on an underside 108 of the bricks 102.
  • This two-point connection causes the bricks 102 from the upper wall layer 107 with respect to the bricks 102 from a lower wall layer 109 is not rotated, but can be moved only in opposite directions of arrows 110 and 111 in the direction of the groove 106. By this limited positioning is no displacement of the wall layers 107 and 109 against each other possible without creating a technically unacceptable structure of the wall.
  • FIGS. 9a and 9b two variants of walls M with a lower wall layer ML1 and an upper wall layer ML2 of inventive bricks 20 are shown, which are trapezoidal in plan view and each have an off-center projection 9 on a top 4 and on a bottom in each case a longitudinally extending groove 12th have (for ease of illustration, the projections 9 are shown only in the bricks 20 of the lower wall layer ML 1 and the grooves 12 only in the bricks 20 of the upper wall layer ML2).
  • the upper wall layer ML2 can be displaced relative to the lower wall layer ML1 by a displacement path u or rotated on the lower wall layer ML1 (please refer FIG. 9a ).
  • the wall M can be individually adapted to the respective requirements.
  • the invention is not limited to illustrated or described embodiments. Rather, it includes developments of the invention within the scope of the patent claims.
  • the invention also provides to form the brick according to the invention in plan view with the contour of a portion of a circular ring. Furthermore, the concave or convex formation of contact surfaces of the bricks is provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Retaining Walls (AREA)
  • Revetment (AREA)
  • Finishing Walls (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Claims (11)

  1. Bloc de construction, notamment en béton pour réaliser des murs (M, BM) et des piliers (P),
    le côté supérieur (4) du bloc comportant un bossage (8) et son côté inférieur (5) comportant une cavité (11, 12) s'étendant dans la direction longitudinale (x) du bloc, et
    les blocs superposés coopérant par une liaison par la forme,
    bloc caractérisé en ce que
    le bossage (8) du bloc (1, 13a, 13b, 13c, 14a, 14b, 14c, 15, 16, 18, 20) est constitué par une unique saillie (9) à symétrie de rotation.
  2. Bloc de construction selon la revendication 1,
    caractérisé en ce que
    la partie en saillie (9) est décalée par rapport à un ou plusieurs plans médians transversaux (QE) définis par une trame de mur (MR), et qui divisent le bloc (13a, 13b, 13c, 14a, 14b, 14c, 15, 16, 18, 20), en des parties de bloc (TM1, TM2) selon la trame de mur (MR).
  3. Bloc de construction selon la revendication 1,
    caractérisé en ce que
    la partie en saillie (9) est coupée par le ou un plan médian transversal (QE) qui divise le bloc (1) suivant une trame de mur (MR) en des parties de bloc (TM1, TM2, TM3, TM4).
  4. Bloc de construction selon l'une des revendications précédentes,
    caractérisé en ce que
    la partie en saillie (9) et la cavité (11, 12) sont à la même distance (a, b) de la face avant (2) et/ou de la face arrière (3) du bloc de construction (1, 13a, 13b, 13c, 14a, 14b, 14c, 15, 16, 18, 20).
  5. Bloc de construction selon la revendication 1,
    caractérisé en ce que
    la cavité (11) du côté inférieur (5) du bloc de construction (1, 13a, 13b, 13c, 14a, 14b, 14c, 15, 16, 18, 20), est formée par au moins deux rainures (12) parallèles entre elles et à la même distance (a, b) de la face avant (2) et/ou de la face arrière (3) du bloc de construction (1, 13a, 13b, 13c, 14a, 14b, 14c, 15, 16, 18, 20).
  6. Bloc de construction selon l'une des revendications 1, 2, 3 ou 4,
    caractérisé en ce que
    la partie en saillie (9) a une forme tronconique, une forme hémisphérique (10) ou une forme cylindrique.
  7. Bloc de construction selon l'une des revendications 1, 2, 3, 4 ou 6,
    caractérisé en ce que
    la partie en saillie (9) comporte une surface enveloppe avec des nervures qui rendent difficile la rotation dans la rainure (12).
  8. Bloc de construction selon l'une des revendications 4 ou 5,
    caractérisé en ce que
    la face avant (2) et/ou la face arrière (3) sont planes.
  9. Bloc de construction selon l'une des revendications 4 ou 5,
    caractérisé en ce que
    la face avant (2) et/ou la face arrière (3) sont bombées chacune autour d'un axe horizontal et/ou vertical.
  10. Mur (M, BM) ou pilier (P),
    caractérisés en ce qu'ils
    comportent dans toutes les couches de maçonnerie (ML1, ML2, ML3, ML4) des blocs de construction (1, 13a, 13b, 13c, 14a, 14b, 14c, 15, 16, 18, 20) selon l'une des revendications 1 à 9.
  11. Mur (M, BM) ou pilier (P) selon la revendication 10,
    caractérisés en ce que
    les blocs de construction (1, 13a, 13b, 13c, 14a, 14b, 14c, 15, 16, 18, 20) des couches de maçonnerie, adjacentes (ML1, ML2, ML3, ML4), sont décalés.
EP06011152A 2005-06-29 2006-05-31 Bloc de construction, notamment en beton, avec rainure et languette emboîtable Not-in-force EP1741847B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06011152T PL1741847T3 (pl) 2005-06-29 2006-05-31 Bloczek ścienny, zwłaszcza betonowy, łączony kształtowo za pomocą wypustu i wpustu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005030703A DE102005030703A1 (de) 2005-06-29 2005-06-29 Mauer, insbesondere aus Beton

Publications (3)

Publication Number Publication Date
EP1741847A2 EP1741847A2 (fr) 2007-01-10
EP1741847A3 EP1741847A3 (fr) 2007-11-28
EP1741847B1 true EP1741847B1 (fr) 2011-08-24

Family

ID=37151599

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06011152A Not-in-force EP1741847B1 (fr) 2005-06-29 2006-05-31 Bloc de construction, notamment en beton, avec rainure et languette emboîtable

Country Status (4)

Country Link
EP (1) EP1741847B1 (fr)
AT (1) ATE521761T1 (fr)
DE (1) DE102005030703A1 (fr)
PL (1) PL1741847T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014850A1 (de) * 2008-06-25 2010-01-07 Bruno Karl Tadge Dach-Wand-Gebäudeelement
DE102009038405A1 (de) 2009-08-24 2011-03-03 Rolf Scheiwiller Mauersteinsystem
DE102011011656A1 (de) 2011-02-15 2012-08-16 Rolf Scheiwiller Mauersteinsystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1639063A (en) * 1920-11-29 1927-08-16 Le Roy W Stevens Building block
US4860505A (en) * 1988-05-26 1989-08-29 Bender David C Construction block
DE9015196U1 (de) * 1990-10-08 1991-02-21 Sf-Vollverbundstein-Kooperation Gmbh, 2820 Bremen Formstein aus Beton für die Erstellung von Stützmauern sowie Stützmauer
US5647185A (en) * 1993-11-19 1997-07-15 Forlini; Emidio J. Structural blocks and assemblies thereof
DE19542354A1 (de) * 1995-11-14 1997-05-15 Radziwinski Edmund Verzapfungssystem bei Bausteinen
US6715965B2 (en) * 1999-09-30 2004-04-06 Redi-Rock International, Llc Retaining wall blocks and retaining walls constructed from such blocks
US6523317B1 (en) * 2001-08-31 2003-02-25 Allan Block Corporation Wall block with interlock
US20040159065A1 (en) * 2003-02-17 2004-08-19 Menard, Inc. Retaining wall block

Also Published As

Publication number Publication date
PL1741847T3 (pl) 2012-04-30
ATE521761T1 (de) 2011-09-15
EP1741847A2 (fr) 2007-01-10
DE102005030703A1 (de) 2007-01-04
EP1741847A3 (fr) 2007-11-28

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