EP2196591A1 - Glass wall compound glass stone and glass wall with same - Google Patents

Abstract

The block (2) has flat glass plates (3, 4) laminated with each other by energy-transferred adhesives (5). The plates are glued each other by a foil in force-fit manner, where one of the plates is made of a transparent plastic. An emission-reducing coating is applied at an exterior of the block. A radiation-physically affecting coating is applied at the plates, where the plates are executed in different colors. Circulating edges of the plates are fine ground or polished.

Description

The invention relates to glass wall composite glass blocks according to the preamble of claim 1, their use for the production of transparent glass walls or transparent glass wall parts and glass walls produced therewith and glass wall parts produced therewith.

The known composite glass bricks for glass walls consist of either two half-shells of pressed glass fused together or are monolithic full glass bricks. They are made in different formats and different color variants. Due to their structure and surface quality, they are usually so visually distorting that they are translucent, but more or less can only be used as privacy screens.

By the invention, the problem to be solved, composite glass bricks form such that they can on the one hand transmit high forces and on the other hand offer new optical effects by which the application areas of the composite glass blocks can be extended.

This object is achieved according to the invention by the features of claim 1.

Further features of the invention are contained in the dependent claims.

Furthermore, the invention relates to the use of composite glass bricks according to the invention for the formation of glass walls or for the formation of glass wall parts. Moreover, the invention relates to glass panels made of such composite glass blocks and glass wall parts.

According to the invention, the composite glass blocks are made of transparent plates. The transparent panels can be made of transparent plastic or of mineral glass. The glass plates are preferably blanks made of mirror glass. Mirror glass is a glass that is produced in the so-called float process. With this manufacturing process, glass can be made with a very flat surface. The view through this glass is similar to normal window glass, and does not show the known from cast glass or pressed glass ago optical distortions. By using plates with different physical and optical properties, laminated glass blocks can be produced in many variations. The composite glass blocks can z. B. be used as optical elements. Here, by different arrangement of the individual plates, for. B. horizontally or vertically, be created by using plates with different colors or by using coatings completely new appearances. The composite glass blocks are produced by frictionally connecting the individual panels to one another, for example by means of an adhesive or by a pressure-sensitive and heat-adhesive adhesive film or by another laminating method, so that the individual panels of the composite glass brick can transmit forces relative to each other. The end faces (edges, edges) of the glass plates are finely ground or polished.

Individual or several or all glass plates of the composite glass block can be replaced by, for example, transparent, plastic plates. As a result, the thermal values can be changed. It is also conceivable to use a Vakuumisolierscheibe in place of one of the plates of the composite glass brick. As a result, the insulation value of the composite glass brick can be significantly increased.

Due to the large mass of Verbundglassteines there are further advantages. Thus, for example, a wall formed with such composite glass stones has an extremely high level of protection against burglary and bullet penetration.

Fig. 1

perspektivisch einen rechteckigen Verbundglasstein nach der Erfindung,

Fig. 2

perspektivisch eine geradlinige Glaswand oder einen geradlinigen Glaswandteil mit Verbundglassteinen nach der Erfindung, welche mit ihren Stirnseiten aufeinander gesetzt sind,

Fig. 3

perspektivisch eine geradlinige Glaswand oder einen geradlinigen Glaswandteil aus Verbundglassteinen nach der Erfindung, welche mit ihren Plattenoberflächen aufeinander gesetzt sind,

Fig. 4

zwei übereinander angeordnete Verbundglassteine nach der Erfindung, welche durch eine Zwischenlage gegen Verrutschen gesichert sind und dadurch formschlüssig miteinander verbunden sind zur Übertragung von Querkräften,

Fig. 5

eine Längsschnitt-Ansicht längs der Ebene V-V von Fig. 4 gemäß einer ersten Variante nach der Erfindung,

Fig. 6

eine Längsschnitt-Ansicht längs der Ebene V-V von Fig. 4 gemäß einer zweiten Variante nach der Erfindung,

Fig. 7

eine Längsschnitt-Ansicht längs der Ebene V-V von Fig. 4 gemäß einer dritten Variante nach der Erfindung,

Fig. 8

eine Längsschnitt-Ansicht längs der Ebene V-V von Fig. 4 gemäß einer vierten Variante nach der Erfindung,

Fig. 9

eine einzelne Platte des Verbundglassteines,

Fig. 10

perspektivisch einen bogenförmigen Verbundglasstein nach der Erfindung, dessen Längsstirnflächen rechtwinklig zu den Querstirnflächen verlaufen,

Fig. 11

perspektivisch einen Teil einer bogenförmigen Wand mit bogenförmigen Verbundglassteinen 2 der Fig. 10,

Fig. 12

perspektivisch eine weitere Ausführungsform eines Verbundglassteines nach der Erfindung, welcher im Wesentlichen trapezförmig ausgebildet ist und parallel bogenförmig zueinander verlaufende vordere und hintere Stirnflächen aufweist,

Fig. 13

perspektivisch eine bogenförmige Wand mit Verbundglassteinen 2 der Fig. 12,

Fig. 14

perspektivisch einen weiteren Verbundglasstein nach der Erfindung, bei welchem eine mittlere Platte dicker als äußere Platten ist, und

Fig. 15

zwei übereinander angeordnete Verbundglassteine 2 (2.1 und 2.2) nach der Erfindung, von welchen die beiden äußeren Glasplatten 3 durch einen Kleber 10 oder ein anderes Klebemittel miteinander verbunden sind, nicht jedoch mindestens eine der inneren Glasplatten 4.

The invention will now be described by way of example with reference to the accompanying drawings, given by way of preferred embodiments. In the drawings show:

Fig. 1

in perspective a rectangular composite glass brick according to the invention,

Fig. 2

in perspective a rectilinear glass wall or a rectilinear glass wall part with composite glass bricks according to the invention, which are placed on one another with their end faces,

Fig. 3

in perspective a rectilinear glass wall or a rectilinear glass wall part of composite glass bricks according to the invention, which are placed one on top of the other with their plate surfaces,

Fig. 4

two superimposed laminated glass blocks according to the invention, which are secured by an intermediate layer against slipping and thereby positively connected to each other for the transmission of shear forces,

Fig. 5

a longitudinal sectional view along the plane VV of Fig. 4 according to a first variant of the invention,

Fig. 6

a longitudinal sectional view along the plane VV of Fig. 4 according to a second variant of the invention,

Fig. 7

a longitudinal sectional view along the plane VV of Fig. 4 according to a third variant of the invention,

Fig. 8

a longitudinal sectional view along the plane VV of Fig. 4 according to a fourth variant of the invention,

Fig. 9

a single plate of laminated glass,

Fig. 10

in perspective, an arcuate composite glass brick according to the invention, the longitudinal end faces of which extend at right angles to the transverse end faces,

Fig. 11

in perspective, a part of an arcuate wall with arcuate composite glass bricks 2 of Fig. 10 .

Fig. 12

in perspective, another embodiment of a composite glass block according to the invention, which is substantially trapezoidal in shape and has parallel arcuately extending front and rear end faces,

Fig. 13

in perspective, an arcuate wall with laminated glass stones 2 of Fig. 12 .

Fig. 14

in perspective, another composite glass block according to the invention, in which a middle plate is thicker than outer plates, and

Fig. 15

two superimposed laminated glass blocks 2 (2.1 and 2.2) according to the invention, of which the two outer glass plates 3 by an adhesive 10 or another adhesive, but not at least one of the inner glass plates 4.

In the proposed preferred embodiments of the invention, which in particular in the FIGS. 1 to 4 are shown, the composite glass bricks 2 are made of a composite of a plurality of individual flat glass plates 3 and 4. For this purpose, the glass plates 3 and 4 are positively connected with each other. The circumferential end faces 23, 24, 25, 26 of the glass plates 3 and 4 are finely ground or polished. This arrangement of the glass plates 3 and 4 results from the reflection on the various end faces 23, 24, 25 and / or 26 (FIG. Fig. 9 ), Plate surfaces 21 and / or 22 (FIG. Fig. 9 ) and edges 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37 and / or 38 (FIG. Fig. 9 ) a completely new appearance. In a viewing direction perpendicular to the plate surface 21, 22 an almost undisturbed transparency is present. If, however, viewed obliquely on the plate surface 21, 22, then the different reflections on the glass inner surfaces result in completely different views.

The composite glass blocks 2 can be installed in two different layers, ie flat or upright, in the wall. The composite glass blocks 2 can be installed so that the individual glass plates 3 and 4 are arranged lying flat ( Fig. 3 ). But it is also possible to install the composite glass blocks 2 in the wall, that the glass plates 3 and 4 are upright standing ( Fig. 2 ).

The processing of the end faces 23, 24, 25, 26 and edges 27 to 38 of the glass plates 3 and 4 can be done either on the individual glass plates 3 and 4 themselves before the composite is formed, or only after the composite of these glass plates 3, 4 to a complete composite glass brick 2. If the machining of the end faces 23, 24, 25, 26 and edges 27 to 38 is carried out only after the production of the composite glass brick 2, then results after grinding and polishing a completely smooth glass surface. The end faces 23, 24, 25, 26 (edges) and / or the edges 27 to 38 of the composite glass blocks 2 can either be very sharp-edged, but they can also be provided with a radius or with a large chamfer.

The connection of the glass plates 3 and 4 to each other or the connection of the composite glass blocks 2 to each other by special adhesive 5 and 10. The adhesive 5 and 10 may be transparent, black or colored. Instead of the adhesive 5, by which the glass plates 3 and 4 are connected to form a composite glass brick 2, the connection is also possible by means of adhesive foils 6 or by special lamination techniques.

According to the preferred embodiments of the invention, the adhesive 5 or the other adhesive, for. As film 6 or laminate layer through which the glass plates 3 and 4 are connected together to form the composite glass block 2, a transparent connecting means. However, according to another embodiment, the connecting means may also be a translucent but opaque connecting means. Instead of crystal clear or colorless, it may also be colored according to another embodiment. According to the preferred embodiments of the invention, the adhesive or laminate layer or adhesive 5 between the glass plates 3 and 4 of the composite glass brick 2 is translucent, e.g. As opaque or preferably transparent, although an opaque embodiment is possible.

The adhesive 10 or other adhesive for bonding composite glass bricks 2 together is preferably also transparent (translucent), either opaque or preferably transparent. It may be crystal clear or opaque. Furthermore, he / she can be colored.

In a further embodiment of the invention, the glass plates 3 and 4 of the laminated glass blocks 2 can preferably be made of clear glass, frosted glass or colored glass. Instead of glass, the plates can be made of a different material.

For example, one or more of the inner glass plates 4 of the laminated glass blocks 2 may be transparent or otherwise, for example Plastic plates are replaced. As a result, the thermal values can be changed.

The term "transparent" means translucent, either opaque or preferably transparent.

If higher static requirements are to be met, the glass plates 3 and 4 can be provided in the region of their contact surfaces with holes, recesses or depressions 9. In these recesses 9 transparent or opaque liners 11 can be inserted, which can then transfer as a kind of push knob loads from one compound glass brick 2 to the other.

In Fig. 4 the two outer sides of the laminated glass blocks 2 are respectively denoted by 7 and 8 respectively.

The intermediate layer 11 preferably extends into the recesses 9 of both adjacent, in Fig. 4 superimposed, composite glass bricks 2, which in Fig. 4 for better distinction from each other additionally denoted by the reference numerals 2.1 and 2.2. The intermediate layer 11 can be so long or short that it extends either over only a part of the length of the laminated glass blocks 2, or over the entire length of the laminated glass blocks 2 or on one or the other side beyond the composite glass blocks 2 addition.

The recess 9 is formed in each case in at least one of the glass plates 4, which is arranged or arranged between the two outer glass plates 3 of the relevant laminated glass block 2. As already mentioned above, at least one of the inner glass plates 4, which is arranged between the outer glass plates 3, may be replaced by a plastic plate.

The depressions 9 can be produced, for example, by milling off the relevant inner glass plate 4 (or plastic plate) after the composite of the composite glass brick 2 has been formed, or by using a glass plate 4 or

Plastic plate 4, which is smaller by the size of the recess 9 than the adjacent glass plates 4 or 3.

Fig. 5 shows the two laminated glass blocks 2 of Fig. 4 in longitudinal section, according to a first variant of the invention, the intermediate layer 11 does not protrude beyond the ends of the composite glass blocks 2 at its two ends, but rather preferably is shorter.

Fig. 6 shows in longitudinal section V of Fig. 4 a second variant of the invention, in which the intermediate layer 11 extends through a plurality of adjacent laminated glass blocks 2, which are additionally denoted there by the reference numerals 2.1, 2.2, 2.3, 2.4, 2.5 and 2.6 respectively.

Fig. 7 shows in longitudinal section V of Fig. 4 a third variant of the invention, in which the intermediate layer 11 is formed as a tie rod, by means of which the composite glass blocks 2 (2.1 - 2.6) can be clamped together.

Fig. 8 shows in longitudinal section V of Fig. 4 A fourth variant of the invention according to which the intermediate layer 11 protrudes from both (or only one) ends of a glass wall formed with the composite glass bricks 2 (2.1 - 2.4) and is fastened to supports 16, 17.

The number of laminated glass blocks 2 (2.1 to 2.4) of the glass wall or a glass wall part of a wall can be arbitrarily large.

In the literature, the individual parts of a plate are often referred to by different terms. For the description of the invention are hereby the individual parts of the glass plates 3 and 4 or plastic plates 4 with reference to Fig. 9 The drawings are defined as follows: The plates 3 and 4 have parallel to each other, z. B. plane-parallel, plate surfaces 21 and 22 which are interconnected via end faces, for example via longitudinal end faces 23 and 24 and transverse end faces 25 and 26. Between the end faces 23, 24, 25 and 26 on the one hand and the plate surfaces 21 and 22 on the other edges can be formed . For example, longitudinal edges 27, 28, 29 and 30, and transverse edges 31, 32, 33 and 34. The end faces 23, 24, 25 and 26 may by Eckflächen, z. B. by corner edges 35, 36, 37 and 38 are interconnected.

The glass plates 3 and 4 may be flat glass, the plate surfaces 21 and 22 are arranged plane-parallel to each other. According to another embodiment, the glass plates 3 and 4 may also be curved and correspondingly curved plate surfaces 21 and 22 which extend plane-parallel to each other. The glass plates are preferably rectangular, the length, in particular the longitudinal end faces 23, 24 may be larger, equal or smaller than the width thereof, in particular their transverse end faces 25 and 26th

The outer sides of the laminated glass blocks 2, in particular two mutually opposite outer sides of a composite glass brick 2, can be profiled in opposite directions, so that the profile of one laminated glass brick 2 fits into the oppositely formed profile of the adjacent laminated glass brick 2. As a result, slippage of the composite glass blocks can be prevented. For example, the laminated glass blocks 2 on one side at least one rib or at least one pin and have on a side opposite thereto at least one groove or at least one other recess, for. B. bore for receiving the ribs or pins.

According to the preferred embodiments of the invention, the composite glass blocks 2 are rectangular, either oblong or square. However, other forms are possible, as shown for example in the following figures.

The in Fig. 10 shown composite glass block 2 according to the invention has arcuate plate surfaces 21 and 22 which are parallel to each other. The longitudinal end faces 23 and 24 preferably extend at right angles to the transverse end faces 25 and 26.

Fig. 11 shows one with the curved composite glass stones of Fig. 10 formed glass wall part.

Fig. 12 shows a composite glass brick 2 according to the invention, which is seen on the mutually parallel plate surfaces 21 and 22 is substantially trapezoidal. The front and rear longitudinal end faces 23 and 24 are parallel to each other arcuately. The transverse end faces 25 and 26 are each rectilinear, but extend obliquely trapezoidal to each other.

Fig. 13 shows one with the composite glass bricks 2 of Fig. 12 formed, arcuate glass wall part.

Fig. 14 shows in perspective a composite glass block according to the invention, which consists of two outer glass plates 3 and, for example, only one glass plate 4 therebetween, wherein the interposed glass plate 4 has a greater thickness than the outer glass plates 3. Instead of a glass plate 4 arranged therebetween, a plastic plate 4 arranged therebetween could also be used.

The bonding of the composite glass blocks 2 with each other can be done either over the entire surface or only in partial surface areas. Depending on the requirements of the glass wall, the adhesive surfaces must be larger or smaller.

For wide (thick) glass walls, the composite glass blocks are preferably glued together only in their outer areas. In order to ensure bonding only in the outer areas, for example, before the assembly of the composite glass blocks with each other, the central region of the composite glass blocks are provided with a separating belt 50 and 52, as this Fig. 15 shows. Such a separating band 50 or 52 preferably has the same color or is preferably equally colorless and opaque or preferably translucent, either opaque or preferably transparent, such as the adhesive 10, which is arranged between the two glued composite glass stones 2 (2.1 and 2.2) is. As a result, the replacement of individual composite glass blocks from the Glass wall by separating the adhesive 10 made of the adhesive joint 54, which is formed between the two interconnected composite glass bricks 2 (2.1 and 2.2). The glue joint 54 therefore has a minimum in width. With a cutting tool or grinding tool that is slightly narrower than the adhesive joint 54, the adhesive 10 can be cut out on both sides of the adhesive joint 54. As mentioned above, in the case of particularly wide composite glass bricks, a separating strip 50 or 52 can be provided in each case in its middle region, which separates the relevant composite glass brick 2 (2.1 or 2.2) from the adhesive 10. After the adhesive 10 has been cut out of the glue joint 54 or ground out, the composite glass brick 2 (2.1 or 2.2) can be pushed forward or backward (inwards or outwards). Subsequently, the remaining adhesive surfaces of the glass wall can be cleaned, after which a new composite glass brick can be reinserted and glued instead of the taken out composite glass brick 2.

Thus, the invention generally relates to a transparent (translucent) glass wall composite glass brick 2, preferably in all directions, which consists of a composite of at least two or more plates 3, 4 stacked on one another or side by side, with their plate surfaces 21, 22 facing each other are and by means of a force-transmitting adhesive 5, 6 connected to each other at their plate surfaces 21, 22, wherein all plates 21, 22 and all force-transmitting adhesive 5, 6 are preferably made of transparent (translucent) material and preferably each are transparent, and wherein at least the outer plates 3 or all plates 3, 4 plates, preferably glass plates whose plate surfaces 21, 22 are mirror-smooth.

In the following, specific embodiments of the invention will be described.

Preferably, at least one of the glass plates 3, 4, preferably all glass plates are 3,4, opaque or preferably transparent.

The adhesive 5, 6 between at least two plates, preferably between all plates, may be opaque or preferably transparent.

At least one plate 4 arranged between the outer plates 3 may be made of plastic, this plastic plate 4 preferably being transparent, either opaque or preferably transparent.

The plates preferably have mutually parallel plate surfaces 21, 22 and are plane-parallel or curved with respect to their plate surfaces 21, 22.

All plates 3, 4 are arranged with their plate surfaces 21, 22 preferably parallel to each other surface.

The adhesive may be an adhesive 5.

The adhesive 5 may be a thermal adhesive (hot melt adhesive) adhered to the plates by the action of heat or pressure.

The adhesive may be an adhesive adhered to the plates 3, 4 by a laminating method, for example, an adhesive film 6.

The plates 3, 4 may be colorless, clear and / or executed in different colors.

The adhesive 5, 6 may form an adhesive layer between at least two of the plates, which is colored or printed at least in some areas.

At least one of the plates 4, which is arranged between two adjacent plates 3, 4, may have an end face 23, 24, 25, 26 which is set back from adjacent plates 4 in relation to an end face 23, 24, 25, 26 pointing in the same direction is arranged so that between the two adjacent plates 4, a channel 9 is formed, the channel base surface is formed by the at least one intermediate plate 4.

At least one located between the outer plates 3 of the plates 4 may be provided on at least one outer side 23, 24, 25, 26 with your recess 9, in which an intermediate piece 11 can be inserted, such that the intermediate piece as a kind of pusher loads of a Composite glass brick can be positively transferred to an adjacent composite glass brick.

At least the outer plates 3, preferably all plates 3, 4, are preferably made of mirror glass.

On at least one outer side of the composite glass brick 2, an emission-reducing, in particular a heat-insulating, coating can be attached.

At least one of the glass plates 3, 4 may be provided with a coating which physically influences beams, in particular UV rays, radio beams, X-rays, radar beams and / or other, in particular electromagnetic, beams.

According to a particular embodiment of the invention, at least one of the glass surfaces is mirrored.

Furthermore, the invention also relates to the use of composite glass bricks 2 according to the invention for forming a glass wall 1 or for forming a glass wall part 1 of a wall. The composite glass blocks 2 can be glued together positively or glued together so that they can absorb static loads.

Moreover, the invention also relates to a glass wall 1 and glass wall parts 1 of composite glass bricks 2 according to the invention. According to a preferred embodiment of the invention, an additional transparent glass pane is attached, preferably directly on, the glass wall before. This can serve, for example, as heat protection or as weather protection or for decoration.

Claims (21)

Glass wall laminated glass stone,
characterized,
in that the laminated glass brick (2) is transparent (translucent) and consists of a composite of at least two or more plates (3, 4) stacked on top of each other or next to each other, which are arranged with their plate surfaces facing each other and by means of a force-transmitting adhesive (5) their plate surfaces (21, 22) are interconnected, all plates (3, 4) and all force-transmitting adhesives (5) being made of transparent material and each being transparent, and at least the outer (3) or all plates being glass plates, whose plate surfaces (21, 22) are mirror-smooth. Composite glass brick (2) according to claim 1,
characterized,
in that at least one of the glass plates (3, 4), preferably all glass plates (3, 4), are opaque or preferably transparent. Composite glass brick (2) according to at least one of the preceding claims,
characterized,
in that the adhesive (5) is opaque or preferably transparent between at least two plates (3, 4), preferably between all plates (3, 4). Composite glass brick (2) according to at least one of the preceding claims,
characterized,
in that at least one plate (4) arranged between the outer plates (3) consists of plastic, that this plastic plate (4) is preferably transparent, either opaque or preferably transparent. Composite glass brick (2) according to at least one of the preceding claims,
characterized,
in that the plates (3, 4) have mutually parallel plate surfaces (21, 22) and are flat or curved with respect to their plate surfaces (21, 22). Composite glass brick (2) according to at least one of the preceding claims,
characterized,
that all plates (3, 4) with their plate surfaces (21, 22) are arranged parallel to each other surface. Composite glass brick (2) according to at least one of the preceding claims,
characterized,
that the adhesive (5) is an adhesive. Composite glass brick (2) according to at least one of the preceding claims 1 to 6,
characterized,
that the adhesive (5) is a glued by the action of heat and pressure to the plates (3, 4) thermal adhesive (hot melt adhesive). Composite glass brick (2) according to at least one of the preceding claims 1 to 6,
characterized,
in that the adhesive (5) is in each case an adhesive bonded to the plates (3, 4) by a laminating method, for example an adhesive film (6). Composite glass brick (2) according to at least one of the preceding claims,
characterized,
that the plates (3, 4) are made in different colors. Composite glass brick (2) according to at least one of the preceding claims,
characterized,
in that the adhesive (5) forms an adhesive layer between at least two of the plates (3, 4) which is colored or printed at least in some areas. Composite glass brick (2) according to at least one of the preceding claims,
characterized,
in that at least one of the plates (4) arranged between two adjacent plates (3, 4) has an end face (23, 24, 25, 26) facing an end face (23, 24, 25) pointing in the same direction , 26) is recessed away from adjacent plates (4) so that between the two adjacent plates (4) a channel (9) is formed whose channel base is formed by the at least one intermediate plate (4). Composite glass brick (2) according to at least one of the preceding claims,
characterized,
that at least one between the outer plates (3) location of the plates (4) on at least one outer side (23, 24, 25, 26) is provided with a recess (9) in which an intermediate piece (11) can be inserted, such the intermediate piece (11) can transfer loads from one composite glass brick (2) to an adjacent laminated glass brick (2) in a form-fitting manner, such as a kind of sliding block. Composite glass brick (2) according to at least one of the preceding claims,
characterized,
that at least the outer plates (3), preferably all the plates (3, 4) are made of mirror glass. Composite glass brick (2) according to at least one of the preceding claims,
characterized,
in that on at least one outer side (7, 8) of the composite glass brick (2) an emission-reducing, preferably a heat-insulating, coating is applied. Composite glass brick (2) according to at least one of the preceding claims,
characterized,
that on at least one of the glass plates (3, 4) a coating is applied, the physical influence which rays, particularly ultraviolet rays, beams, X-rays, radar beams and / or other, in particular electromagnetic radiation. Composite glass brick (2) according to at least one of the preceding claims,
characterized,
that at least one of the glass surfaces is mirrored. Use of composite glass stones (2) according to at least one of the preceding claims for forming a glass wall (1) or for forming a glass wall part (1) of a wall. Use according to claim 18,
characterized,
that the laminated glass stones (2) are non-positively bonded to each other or are frictionally bonded to each other so that they can take up static loads. Glass wall or glass wall part made of composite glass bricks according to at least one of the preceding claims. Glass wall or glass wall part made of composite glass bricks according to claim 20,
characterized,
that before, preferably directly on, the glass wall is still an additional transparent glass pane attached.

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