EP1741847B1 - Building block, especially of concrete, with formfitting projection and groove - Google Patents
Building block, especially of concrete, with formfitting projection and groove Download PDFInfo
- 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
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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.
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- 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)
Abstract
Description
Die Erfindung betrifft einen Mauerstein, insbesondere aus Beton gemäß dem Oberbegriff des Anspruchs 1 und eine derartige Mauersteine umfassende Mauer.The invention relates to a brick, in particular of concrete according to the preamble of
Aus der
Der Erfindung liegt die Aufgabe zugrunde, einen Mauerstein bzw. eine derartige Mauersteine umfassende Mauer zu entwickeln, welcher bzw. welche eine individuelle Ausrichtung des einzelnen Mauersteins zu einem oder mehreren unter diesem befindlichen Mauersteinen erlaubt.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.
Diese Aufgabe wird durch die kennzeichnenden Merkmale der Ansprüche 1 und 10 gelöst. In den Unteransprüchen sind vorteilhafte und zweckmäßige Weiterbildungen angegeben.This object is solved by the characterizing features of
Der erfindungsgemäße Mauerstein weist an einer Oberseite eine Erhebung auf, welche durch einen einzelnen rotationssymmetrischen Vorsprung gebildet ist. Hierdurch ist es möglich die Ausrichtung eines Mauersteins zu einem oder mehreren unter diesem liegenden Mauersteinen prinzipiell frei zu wählen, das heiß der Mauerstein ist um eine durch einen Vorsprung eines darunter liegenden Mauersteins verlaufende Hochsachse frei drehbar. Somit ist es möglich, Mauern mit einem Kurvenverlauf bzw. Mauern mit wechselndem Radius aufzubauen, da die Ausrichtung der Mauersteine in kleinen Schritten verändert werden kann. Kern der Erfindung ist somit ein Mauerstein, welcher formschlüssig auf einer Mauersteinlage ruht und auf dieser nicht nur frei verschiebbar ist, sondern zu dieser auch frei drehbar ist. Somit erlaubt der erfindungsgemäße Mauerstein den Aufbau einer Mauer, bei welcher die einzelnen Mauersteine zur Erhöhung der Stabilität der Mauer miteinander verbunden sind, aber für das Versetzten der einzelnen Mauersteine trotzdem größtmögliche Freiheitsgrade zulassen.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. Thus, 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.
Die Erfindung sieht weiterhin vor, den Vorsprung auf der Oberseite des Mauersteins versetzt zu durch ein Mauerraster definierten Quermittelebenen anzuordnen, welche den Mauerstein Teilmauersteine teilen, die dem Mauerraster entsprechen. Hierdurch ist beim Aufbau einer Mauer mit in benachbarten Mauerlagen versetzt zueinander angeordneten Mauersteinen sichergestellt, dass der Vorsprung eines Mauersteins jeweils vollständig in die Nut eines aufliegenden Mauersteins eingreift und nicht gleichzeitig mit zwei aufliegenden Mauersteinen zusammenwirkt, die genau über dem Vorsprung des untern liegenden Mauersteins zusammenstoßen. Eine derartige Anordnung des Vorsprungs sichert insbesondere auch bei einer relativ kleinen Bemessung von Vorsprung und Nut ein effektives Zusammenwirken übereinander liegender Mauersteine.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. As a result, when constructing a wall with offset in adjacent wall layers staggered bricks ensures that the projection of a brick engages in each case completely into the groove of a resting brick and does not cooperate simultaneously with two resting bricks, which collide exactly over the projection of the underlying brick. Such an arrangement of the projection ensures an effective interaction of superimposed bricks, in particular even with a relatively small dimensioning of the projection and the groove.
Alternativ sieht die Erfindung vor, den Vorsprung auf die bzw. eine der durch ein Mauerraster definierten Quermittelebene bzw. Quermittelebenen auszurichten, welche den Mauerstein in dem Raster entsprechende Teilmauersteine teilt. Durch eine derartige Positionierung des Vorsprungs ist es möglich eine Mauer zu errichten, bei welcher, insbesondere bei einer relativ großen Dimensionierung von Vorsprung und Nut ein unten liegender Mauerstein mit seinem einen Vorsprung zwei darüber liegende Mauersteine sichert.Alternatively, 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. By such a positioning of the projection, it is possible to build a wall, in which, in particular at a relatively large dimensioning of projection and groove a lower brick secures with its one projection two overlying bricks.
Weiterhin sieht die Erfindung vor, den Vorsprung und die Ausnehmung mit gleichem Abstand zu der Vorderseite und/oder Rückseite des Mauersteins anzuordnen. Hierdurch ist der Aufbau einer Mauer mit einer senkrechten Sichtseite möglich.Furthermore, 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.
Erfindungsgemäß ist es vorgesehen die Ausnehmung an der Unterseite des Mauersteins durch wenigstens zwei Nuten auszubilden, welche parallel zueinander mit gleichbleibendem Abstand zu einer Vorderseite und/oder Rückseite des Mauersteins angeordnet sind. Dies ermöglicht den Aufbau von Mauern mit senkrechten Sichtseiten und den Aufbau von Mauern mit geneigten Sichtseiten, z. B. sogenannten Böschungsmauern, wobei bei beiden Mauertypen ein formschlüssiges Zusammenwirken übereinander liegender Mauersteine gewährleistet ist.According to the invention it is provided to form 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. This allows the construction of walls with vertical sides and the construction of walls with sloping visible sides, z. As so-called embankment walls, with both types of masonry a positive interaction of superimposed bricks is guaranteed.
Die Erfindung sieht weiterhin vor, den Vorsprung kegelstumpfförmig oder halbkugelförmig oder zylindrisch auszubilden. Derartige Formgebungen lassen sich bei der Mauersteinerstellung aus Beton einfach verwirklichen.The invention further provides to form the projection frustoconical or hemispherical or cylindrical. Such shapes can be easily realized in the brick making concrete.
Weiterhin ist es erfindungsgemäß vorgesehen, auf der Mantelfläche des Vorsprungs Rippen anzuordnen. Hierdurch ist das Verdrehen eines auf diesem Vorsprung aufliegenden Mauersteins erschwert und es erfolgt durch ein leichtes Verdrehen auch eine leichte Verkeilung, welche die Stabilität der Verbindung zwischen zwei zusammenwirkenden Mauersteinen erhöht.Furthermore, it is inventively provided to arrange ribs on the lateral surface of the projection. As a result, the twisting of a resting on this projection brick is difficult and it is done by a slight twisting and a slight wedging, which stability increased the connection between two co-operating bricks.
Erfindungsgemäß weist der Mauerstein eine ebene Vorderseite und/oder Rückseite oder eine jeweils um eine horizontale und/oder vertikale Achse gewölbte Vorderseite und/oder Rückseite auf. Hierdurch können MauersteineAccording to the invention, 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. As a result, bricks can
Schließlich sieht die Erfindung eine Mauer vor, welche aus erfindungsgemäßen Mauersteinen aufgebaut ist.Finally, the invention provides a wall which is constructed of bricks according to the invention.
Weitere Einzelheiten der Erfindung werden in der Zeichnung anhand von schematisch dargestellten Ausführungsbeisielen beschrieben.Further details of the invention are described in the drawing with reference to schematically illustrated Ausführungsbeisielen.
Hierbei zeigt:
- Figur 1a - 1c:
- verschiedene Ansichten eines Mauersteins;
- Figur 2a - 2c:
- Draufsichten auf drei weitere Mauersteine mit einer Nut;
- Figur 2d:
- einen Schnitt durch eine zweilagige Mauer aus Mauersteinen gemäß
Figur 2b und 2c ; - Figur 3a - 3c:
- Draufsichten auf weitere drei Mauersteine mit jeweils drei parallelen Nuten;
- Figur 3d:
- einen Schnitt durch eine zweilagige Böschungsmauer aus Mauersteinen gemäß
Figur 3b und 3c ; - Figur 4a - 4c:
- verschiedene Ansichten einer Böschungsmauer aus erfindungsgemäßen Mauersteinen und Sondersteinen;
- Figur 5a, 5b:
- zwei Draufsichten auf zwei jeweils abschnittsweise zweilagige Mauern;
- Figur 6:
- eine Draufsicht auf eine Mauerlage eines Pfeilers;
- Figur 7a:
- eine im Viertelversatz aufgemauerte Mauer aus Mauersteinen, welche jeweils einen mittig angeordneten Vorsprung aufweisen;
- Figur 7b:
- einen Seitenansicht der in der
Figur 7a dargestellten Mauer aus einer Pfeilrichtung VIIb; - Figur 7c:
- eine im Halbversatz aufgemauerte Mauer aus Mauersteinen, welche jeweils einen außermittig angeordneten Vorsprung aufweisen;
- Figur 8:
- einen Mauerabschnitt einer aus bekannten Mauersteinen aufgemauerten Mauer und
- Figur 9a - 9b:
- Draufsichten auf eine Mauer aus erfindungsgemäßen Mauersteinen in zwei Ausführungsvarianten.
- FIGS. 1a-1c:
- different views of a brick;
- FIGS. 2a-2c:
- Top views of three further bricks with a groove;
- FIG. 2d:
- a section through a two-ply wall of bricks according
FIGS. 2b and 2c ; - FIGS. 3a-3c:
- Plan views of another three bricks, each with three parallel grooves;
- Figure 3d:
- a section through a two-layer embankment wall made of bricks according to
FIGS. 3b and 3c ; - FIGS. 4a-4c:
- different views of a slope wall of bricks and special stones according to the invention;
- FIGS. 5a, 5b:
- two plan views of two two sections each two-ply walls;
- FIG. 6:
- a plan view of a wall layer of a pillar;
- FIG. 7a:
- a wall of bricks, bricked up quarter-by-quarter, each having a centrally located projection;
- FIG. 7b:
- a side view of the in the
Figure 7a wall shown from an arrow VIIb; - FIG. 7c:
- a wall of bricks, bricked up in half offset, each having an off-center projection;
- FIG. 8:
- a wall section of a wall bricked up from known bricks and
- FIGS. 9a-9b:
- Top views of a wall of bricks according to the invention in two variants.
In der
In der
In der
In den
In der
Die
In den
In den
In der
In der
In der
Die
In der
In den
Die Erfindung ist nicht auf dargestellte oder beschriebene Ausführungsbeispiele beschränkt. Sie umfasst vielmehr Weiterbildungen der Erfindung im Rahmen der Schutzrechtsansprüche. Insbesondere sieht die Erfindung auch vor, den erfindungsgemäßen Mauerstein in Draufsicht mit der Kontur eines Abschnitts eines Kreisrings auszubilden. Weiterhin ist die konkave bzw. konvexe Ausbildung von Kontaktflächen der Mauersteine vorgesehen.The invention is not limited to illustrated or described embodiments. Rather, it includes developments of the invention within the scope of the patent claims. In particular, 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.
- 11
- Mauersteinbrick
- 22
- Vorderseitefront
- 33
- Rückseiteback
- 44
- Oberseitetop
- 55
- Unterseitebottom
- 6, 76, 7
- KontaktseiteContact
- 88th
- Erhebungsurvey
- 99
- rotationssymmetrischer Vorsprungrotationally symmetrical projection
- 1010
- Halbkugelhemisphere
- 10a, 10b10a, 10b
- Viertelkugelquarter-sphere
- 1111
- nutförmige Ausnehmunggroove-shaped recess
- 1212
- Nutgroove
- 13a, 13b, 13c13a, 13b, 13c
- Mauersteinbrick
- 14a, 14b, 14c14a, 14b, 14c
- Mauersteinbrick
- 1515
- Mauersteinbrick
- 1616
- Viereckiger MauersteinSquare brick
- 1717
- SichtseiteMain page
- 1818
- Mauersteinbrick
- 1919
- senkrechte Stoßfugevertical butt joint
- 2020
- Mauersteinbrick
- a, ba, b
- Abstand zwischen 12 und 2 bzw. 12 und 3Distance between 12 and 2 or 12 and 3
- xx
- Längsrichtung des MauersteinsLongitudinal direction of the brick
- B1B1
- Breite von 1Width of 1
- B13aB13a
- Breite von 13aWidth of 13a
- B13bB13b
- Breite von 13bWidth of 13b
- B13cB13c
- Breite von 13cWidth of 13c
- BMBM
- Böschungsmauerretaining wall
- D9D9
- Durchmesser von 9Diameter of 9
- ESIT
- ErgänzungssteinSupplementary stone
- HAHA
- Hochachse von 9Vertical axis of 9
- H14a, H14bH14a, H14b
- Höhe von 14a bzw. 14bHeight of 14a or 14b
- MM
- MauerWall
- ML1 - ML4ML1 - ML4
- Mauerlagewall location
- MRMR
- Mauerrasterwall grid
- PP
- Pfeilerpier
- PGPG
- Grundfläche von PBase area of P
- QEQE
- QuermittelebeneTransverse center plane
- RMRM
- Mauerradiuswall radius
- SMSM
- SondermauersteinSpecial brick
- ST1, ST2ST1, ST2
- Stufestep
- TM1 - TM4TM1 - TM4
- TeilmauersteinPart brick
- T1T1
- Tiefe von 1Depth of 1
- VV
- Versatz zwischen QE und HAOffset between QE and HA
- VSVS
- VollsteinSolid block
- 100100
-
Mauerabschnitt 100
Wall section 100 - 101101
- MauerWall
- 102102
- Mauersteinenbricks
- 103103
- Oberseitetop
- 104104
- Vorsprunghead Start
- 105105
- Vorsprungeprojections
- 106106
- Nutgroove
- 107107
- Mauerlagewall location
- 108108
-
Unterseite 108
Bottom 108 - 109109
- Mauerlagewall location
- 110110
- Pfeilrichtungenarrow directions
- 111111
- Pfeilrichtungenarrow directions
Claims (11)
- Building block, in particular made of concrete for producing walls (M, BM) and pillars (P), wherein the building block has an elevation (8) on an upper side (4) and a recess (11, 12) extending in a longitudinal direction (x) of the building block on a lower side (5), and building blocks located on top of one another positively cooperate, characterised in that the elevation (8) of the building block (1; 13a, 13b, 13c; 14a, 14b, 14c; 15; 16; 18; 20) is formed by a single rotationally symmetrical projection (9).
- Building block according to claim 1, characterised in that the projection (9) is arranged offset with respect to one or more transverse centre planes (QE), which are defined by a wall grid (MR) and which divide the building block (13a, 13b, 13c; 14a, 14b, 14c; 15; 16; 18; 20) into part building blocks (TM1, TM2) corresponding to the wall grid (MR).
- Building block according to claim 1, characterised in that the projection (9) is intersected by the or one of the transverse centre planes (QE), which divide the building block (1) in accordance with a wall grid (MR) into part building blocks (TM1, TM2, TM3, TM4).
- Building block according to any one of the preceding claims, characterised in that the projection (9) and the recess (11, 12) have the same spacings (a, b) from the front side (2) and/or rear side (3) of the building block (1; 13a, 13b, 13c; 14a, 14b, 14c; 15; 16; 18; 20).
- Building block according to claim 1, characterised in that the recess (11) on the lower side (5) of the building block (1; 13a, 13b, 13c; 14a, 14b, 14c; 15; 16; 18; 20)is formed by at least two grooves (12), which are arranged parallel to one another with the spacing (a, b) remaining the same from the front side (2) and/or the rear side (3) of the building block (1; 13a, 13b, 13c; 14a, 14b, 14c; 15; 16; 18; 20).
- Building block according to any one of claims 1, 2, 3 or 4, characterised in that the projection (9) is truncated coneshaped, or hemispherical (10) or cylindrical.
- Building block according to any one of claims 1, 2, 3, 4 or 6, characterised in that on its lateral surface, the projection (9) has ribs, which make a rotation in the groove (12) difficult.
- Building block according to either of claims 4 or 5, characterised in that the front side (2) and/or the rear side (3) is level.
- Building block according to either of claims 4 or 5, characterised in that the front side (2) and/or the rear side (3) is in each case curved about a horizontal and/or vertical axis.
- Wall (M, BM) or pillar (P), characterised in that the wall (M, BM) or the pillar (P) comprises, in all the building block layers (ML1, ML2, ML3, ML4), building blocks (1; 13a, 13b, 13c; 14a, 14b, 14c; 15; 16; 18; 20) according to any one of claims 1 to 9.
- Wall (M, BM) or pillar (P) according to claim 10, characterised in that the building blocks (1; 13a, 13b, 13c; 14a, 14b, 14c; 15; 16; 18; 20) are arranged offset with respect to one another in mutually adjoining wall layers (ML1, ML2, ML3, ML4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL06011152T PL1741847T3 (en) | 2005-06-29 | 2006-05-31 | Building block, especially of concrete, with formfitting projection and groove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005030703A DE102005030703A1 (en) | 2005-06-29 | 2005-06-29 | Concrete wall block has a single central registration stud on the top surface to engage slots in the bottom surface of similar blocks |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1741847A2 EP1741847A2 (en) | 2007-01-10 |
EP1741847A3 EP1741847A3 (en) | 2007-11-28 |
EP1741847B1 true EP1741847B1 (en) | 2011-08-24 |
Family
ID=37151599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06011152A Not-in-force EP1741847B1 (en) | 2005-06-29 | 2006-05-31 | Building block, especially of concrete, with formfitting projection and groove |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1741847B1 (en) |
AT (1) | ATE521761T1 (en) |
DE (1) | DE102005030703A1 (en) |
PL (1) | PL1741847T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009014850A1 (en) * | 2008-06-25 | 2010-01-07 | Bruno Karl Tadge | Roof wall building element |
DE102009038405A1 (en) | 2009-08-24 | 2011-03-03 | Rolf Scheiwiller | Brick system for production of e.g. vertical wall, has stones forming part of vertical wall, where stone is twisted relative to another stone at specific angle around inclined vertical axis in orientations |
DE102011011656A1 (en) | 2011-02-15 | 2012-08-16 | Rolf Scheiwiller | Brick system for building e.g. vertical wall, has stone with bar deeply immersed in slot of elevation of another stone so that lower side of former stone lies on upper side of latter stone, and recess cover surface supported by support bar |
Family Cites Families (8)
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 (en) * | 1990-10-08 | 1991-02-21 | Sf-Vollverbundstein-Kooperation Gmbh, 2820 Bremen | Concrete block for the construction of retaining walls and retaining walls |
US5647185A (en) * | 1993-11-19 | 1997-07-15 | Forlini; Emidio J. | Structural blocks and assemblies thereof |
DE19542354A1 (en) * | 1995-11-14 | 1997-05-15 | Radziwinski Edmund | Brick with one or more tenons and one or more mortices |
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 |
-
2005
- 2005-06-29 DE DE102005030703A patent/DE102005030703A1/en not_active Withdrawn
-
2006
- 2006-05-31 AT AT06011152T patent/ATE521761T1/en active
- 2006-05-31 PL PL06011152T patent/PL1741847T3/en unknown
- 2006-05-31 EP EP06011152A patent/EP1741847B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
PL1741847T3 (en) | 2012-04-30 |
ATE521761T1 (en) | 2011-09-15 |
EP1741847A2 (en) | 2007-01-10 |
DE102005030703A1 (en) | 2007-01-04 |
EP1741847A3 (en) | 2007-11-28 |
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