EP1860253A2 - Modular support and wall system for narrow glass plates - Google Patents

Abstract

In a modular system of support and wall (1) of glass plates which has several vertical profiles (3) which delimit between them surfaces (4, 4 '), the surfaces (4, 4') are according to the invention provided with a plurality of glass plates (5) of a width less than their length and whose short front edges are fixed directly or indirectly on the vertical profiles (3). In a preferred embodiment, the short front edges of the glass plates (5) are inserted into receiving shoes which are themselves inserted in the receiving grooves of the vertical profiles and other support profiles.

Description

The invention relates to a modular support and wall system for narrow glass plates, which has the features of the preamble of claim 1.

Fundamentally, the production of partition walls and partitions is known by the use of large flat glass plates or panes. For example, there are known staircases and balconies that are filled with glass plates. Noise protection walls are also prepared by partially using windows, which greatly reduces the obstacle to vision compared to other wall materials while ensuring a high acoustic insulation (see http: // www.innsbruck.at/io30/download/Dokumente/Content / Medienservice / Pressearchiv / Jahr% 202003 / NOVEMBER2003 / L% C3% 84RMSCHUTZSIEGLANGER.PDF? arrangement = inline, status as of May 2006).

In these applications, the relative fragility of the glass plates is taken into account by using composite plates (two or more glass plates separated by a layer or an intermediate adhesive film) or prestressed windows (thermally or chemically) which have a capacity reception of mechanical loads higher than normal glass of the same thickness.

Also known is the assembly of wooden walls from narrow boards, several boards are often assembled next to each other using longitudinal supports (possibly profiled) or support profiles that extend along from their edges, to obtain panels. The document DE 201 20 109 U1 give an example. Part of a plate member formed between frame supports is provided with planks which can be connected to the horizontal parts of the frame or also to each other by spring and tongue fittings.

On the other hand, for glass, more and more integrated elements of large surface area are used.

When processing large plates from float glass installations (typically 6.0 m by 3.21 m) made of glass products such as motor vehicle windows or buildings, very large quantities of cutting glass of relatively small size and in particular of elongated and narrow format. It can fundamentally be returned a large part in the melting of glass to reduce energy costs. In practice, processors who do not have their own glass or float glass melting facility encounter the problem of return transportation, intermediate storage and eventually landfill.

A possible use of long, narrow glass plates are the stiffening elements, called glass diagonals, mostly made of laminated glass, which make it possible to stiffen large-area façade cladding structures exclusively of glass. The document DE 10 2004 003 960 B4 discloses a special connection for two narrow glass diagonal portions of laminated glass plates to be placed against each other.

Under the trade name "Profilit", wall structures consisting of narrow and self-supporting glass elements of relatively large thickness and U-shaped cross section, which are placed next to one another or which can be combined into large-area walls by being nested in double shells. The surface of these plate elements can be structured in relief or be milky, and possibly decorated with printed patterns.

The problem underlying the invention is to propose another use of narrow pieces of glass and in particular glass cutting scrap, which can thus be connected to each other with a reduced implementation of manufacture and be used economically and in many ways.

The invention solves this problem with the features of claim 1. The features of the secondary claims provide advantageous developments of this invention.

Since thin, smooth, flat float glass plates are used in a modular support and wall system as fillers for parts of the surface, the usual idea of the glass elements of a single large area. At the same time, excellent commercial use is achieved for the narrow glass falls that are produced in all glass processing companies and are normally disposed of or returned to melting.

It is understood that these glass plates can also be provided with any decorations; in particular, it is also possible to valorize, in the manner proposed by the invention, structurally structured glass scrap produced by casting or rolling. If you want to get on the surface of the decorations or printed patterns, it is recommended to apply them in a continuous operation by screen printing, inkjet printing or comparable fast processes. The selection of colors and shapes is limited only by their availability and industrial production.

As the glass plates are preferably made of non-laminated safety glass, the applied decoration can be fired during the heating of the glass plate before thermal preloading without any additional processing step. The preferred use of non-laminated and monolithic safety glass does not, however, exclude the processing of laminated glass cuttings in the context of the present invention.

It is also obvious that the edges of the glass plates, which are generally made by knurling and fracture, must be at least fractured before use in the context of the invention. With regard to outdoor uses (fencing between land, noise protection, partition walls, shelters), particularly thorough treatment of the songs is not necessary.

To facilitate the modularity of the system, the glass plates preferably all have the same dimensions or dimensions of integer multiples of a minimum dimension (in length and width). This simplifies manufacturing and warehousing as well as subsequent orders. Manufacturing and individual applications of these plates laminated glass or not are, of course, not excluded from the scope of the invention. It is likewise possible to form an attractive stylistic element using, in the context of the invention, bent glass plates in the direction of their length and / or in the transverse direction and which are either "falls" of glazing cutting already. bent or who are bent specially. It should also be thought that the relatively thin glass plates in the system could be bent under elastic prestressing (longitudinally).

For the arrangement of the glass plates between the vertical sections, there are basically two orientations, namely "front edges on the vertical profiles" and "front edges on the support profiles that extend between the vertical sections". In the first case, long glass plates (L> 2 m) are preferably used so as not to compromise the intrinsic transparency of the system by a relatively narrow spacing between the vertical sections. When shorter glass plates are used, they will preferably extend parallel to the vertical sections and their short front edges will be fixed with appropriate support profiles. At least the upper edge of each glass plate will be gripped by means of a support profile, while the lower edge will be placed directly in the ground, possibly in a footing, or taken up in a support profile close to the ground. .

It is obvious that support profiles can however also take the glass plates away from the short front sides, the glass plates passing through the support profiles.

The short front edges of the glass plates will preferably be inserted in receiving shoes which themselves can be fixed to the vertical profiles and / or the support profiles. A simple option for connecting the vertical profiles and support profiles to the receiving shoes is to provide the profiles with grooves in which the shoes of reception can be inserted by sliding. These grooves may have any cross section and may be made with an undercut, so that the receiving shoes can slide only in the direction of the length of the grooves but can not be removed transversely.

It is obvious that the glass plates can also extend obliquely with respect to the vertical profiles and / or support profiles in the support and wall system according to the invention. For this purpose, suitable intermediate pieces or receiving shoes will be provided.

It is particularly advantageous that the dimensions of the connecting elements between the receiving shoes and vertical and / or support profiles are always the same, because this makes it possible to freely use the support shoes in a modular system. This is further optimized if the connection areas between the vertical profiles and the support profiles correspond to this single dimension.

In general, all the glass plates extend parallel to each other in a system, but they can have the same angle of application or different angles of application. They can also concretely cover a smooth surface of the wall, with the exception of joints; they can form a wall with a zigzag or corrugated surface in one way or another and can all be laid obliquely, for example in flakes, with or without mutual superposition.

The orientation of the longitudinal extension of the glass plates may remain identical from one surface to another in the system according to the invention, or may vary.

Not all surface parts should have the same extension.

It is obvious that the vertical profiles and the support profiles can be securely connected to each other by suitable fixing means (for example screws or adhesives) and that the receiving plates of the glass plates can be fixed. suitably in the receiving grooves when they follow each other so tightly that they no longer have any possibility of movement.

The vertical and support profiles are preferably made of metal (for example aluminum), but they can also be made of wood (weatherproof). The receiving shoes are preferably made of synthetic material but can also be made of wood or metal. At least in the latter case, their receiving grooves will be provided with a synthetic material lining to prevent direct contact between the glass and the metal.

Other details and advantages of the subject of the invention appear from the drawing of an exemplary embodiment and its description given below.

• la figure 1 représente une vue de deux parties différemment remplies d'un système modulaire de support et de paroi selon l'invention, prévu pour d'étroites plaques en verre,
• la figure 2 représente une autre variante de réalisation de la garniture d'une partie du système de support et de paroi,
• la figure 3 représente une coupe longitudinale (raccourcie) à travers l'une des plaques en verre de la partie gauche de la figure 1,
• la figure 4 représente une coupe longitudinale (également raccourcie) à travers une des plaques en verre de la partie droite de la figure 1,
• la figure 5 représente un système de dimensionnement harmonisé particulièrement préféré du système modulaire selon l'invention,
• les figures 6a à 6d représentent différents modes de réalisation de sabots de réception des courts bords frontaux des plaques en verre et
• les figures 7a et 7b représentent deux variantes de réalisation de la garniture des profilés de support et des profilés verticaux.

In the drawing, and in a simplified representation not to scale:

• FIG. 1 shows a view of two differently filled parts of a modular support and wall system according to the invention, provided for narrow glass plates;
• FIG. 2 represents another variant embodiment of the lining of part of the support and wall system,
• FIG. 3 represents a longitudinal section (shortened) through one of the glass plates of the left part of FIG. 1,
• FIG. 4 represents a longitudinal section (also shortened) through one of the glass plates of the right part of FIG. 1,
• FIG. 5 represents a particularly preferred harmonized dimensioning system of the modular system according to the invention,
• FIGS. 6a to 6d show different embodiments of receiving shoes of the short front edges of the glass plates and
• Figures 7a and 7b show two embodiments of the lining of the support profiles and vertical profiles.

Figure 1 shows a part of a support system 1 and wall placed on a floor 2 and consisting essentially of vertical sections 3 which surround surface portions 4. There are shown two surface portions 4 filled differently.

In the surface portion 4 on the left, long glass plates 5 extend longitudinally between the two vertical sections 3. Their short front edges are taken up in the vertical sections 3, so that the glass plates 5 are placed vertically (in which direction they exhibit their greatest flexural strength in the direction of the force of gravity).

In the surface portion 4 located on the right, two support profiles 6 extend between the two vertical profiles 3, namely a support profile located near the ground and the other side of the upper end of the vertical sections 3. Between the support profiles 6, short glass plates 5 are arranged parallel to each other, so that their short front edges are It should be noted that in the context of the present invention, the lower support profile is not absolutely necessary if the glass plates 5 can be fixed in another way to the ground, for example. example in a foundation footing or in individual supports fixed to the ground.

It can be seen that all the glass plates 5 have a width substantially less than their length, their width being between 5 and 20 cm and their length in the left part of more than 2 meters and in the right part about 80 cm. Their thickness can be between 4 and 20 mm or even more, depending on the thickness of the starting material (float glass or cast / rolled glass, as well as laminated glass). In a surface part, all the glass plates have the same dimensions. It is obvious that glass plates 5 having different widths can also be inserted inside a surface part. The thickness of the glass plates 5 may also vary in a surface portion.

It can also be seen that the glass plates 5 are provided with different decorations. As already mentioned above, the glass plates 5 may consist of smooth surface or structured glass in relief, colored glass, tinted, transparent or milky. Their surface can also be decorated and even reflective. They are preferably made of thermally prestressed glass, the decoration which is applied thereto being preferably heated by heating before prestressing. The nature of the decoration and the glass material is, however, rather secondary in the context of the present invention.

FIG. 2 shows an embodiment of a surface that represents a mixture of the surface portions shown in FIG. 1. To the right and to the left of the center of the surface 4 shown here, two short support profiles 6 '(vertical) are placed parallel to the other glass plates 5 between the two long support profiles 6 (horizontal). Between the two short support profiles 6 'which form between them a surface portion 4' extend two short glass plates 5 arranged horizontally. They preferably have the same length (modular) as the glass plates 5 located on the right and left of the support profiles 6 '. This central part could also be made with glass plates of another length, for example of a length twice that of the glass plates used outside the surface portion 4 '.

If the surface parts and their lining have a longer length and / or a greater weight, it may be advantageous to provide a support profile 6 close to the intermediate support floor on the floor 2, as indicated. in FIG. 2 in the middle of the lower support section 6.

In all embodiments, and unlike the schematic representation, stylistic variants can be made with basically a small additional implementation, for example leaving larger gaps between the individual glass plates and placing the plates. in glass obliquely to the horizontal and / or vertical. These embodiments also make it possible to obtain a modular system whose individual parts are as little different as possible.

Figure 3 shows a section through two vertical sections 3 arranged next to each other, with a long glass plate 5 arranged directly between them (see the left part 4 of Figure 1). The vertical sections 3 have a cross section H, that is to say that their surface facing the glass plates each have a receiving groove 3N which extends in length. The short front edges of the glass plates 5 are taken up by means of receiving shoes 7 which themselves have receiving slots 7N. The short front edges of the glass plates 5 can be inserted therein. The receiving shoes 7 are preferably made of high quality synthetic material and can be manufactured with external dimensions and dimensions of the receiving slot 7N in a high precision (injection). The width of the receiving slot 7N must have a small decrease with respect to the thickness of the glass plate to be resumed, so that the receiving shoe 7 is fixed temporarily (by friction) after the short front edge of the plate Glass 5 has been inserted. The short front edges or the entire front part of each glass plate are additionally geometrically matched in the respective receiving slot.

FIG. 4 diagrammatically represents a variant of FIG. 3, since it shows a section through the two support profiles 6 of the surface part 4 of FIG. 1, with a view of the edge of the glass plate 5 which extends (obliquely) between these support profiles. The small lateral shift actually present in the area of the cut made in the middle of the glass plate has been neglected for the sake of simplicity. These support profiles 6 present for their part of the longitudinal grooves 6N in which reception shoes 7 can be adapted. This confirms the modular structure of the system according to the invention. The receiving shoes 7 can indeed be basically identical to the receiving shoes 7 of Figure 2 and the ends of the support profiles 6 can be inserted into the receiving grooves 3N vertical profiles 3. This obviously implies that in the area of 6N receiving grooves, the cross section of said ends of the support profiles 6 is slightly narrowed relative to their overall cross section (see in this regard Figure 5).

An essential difference from FIG. 3 is that the glass plate 5 of FIG. 4 is mounted obliquely in the direction of its length. It is then obviously necessary to use another embodiment of the receiving shoes 7. With respect to the receiving shoes of FIG. 2, these differ essentially in that their receiving groove is not arranged in the center, if It is assumed that the two support profiles 6 are located one above the other exactly vertically when they are mounted. The two receiving shoes located in the top and bottom of Figure 3 are however identical to each other and are placed symmetrically relative to each other in the respective vertical sections 3.

Between each of the receiving grooves and the components which are inserted therein (receiving shoes, support profiles), a geometrically matching fastening is achieved which only permits longitudinal movement of the grooves.

FIG. 5 represents a particularly preferred embodiment of the modular components, and in particular connecting areas, the dimensions of which are highly harmonized. The vertical profile 3 shown again in cross section has two receiving grooves 3N of width B. These are found in the head piece 6Z of the support profile 6 which is inserted in the right receiving groove 3N of the support profile 3, as well as in the width of the receiving groove 6N of the same support profile which is indicated by broken lines in the figure. It can be seen that the head piece 6Z is narrowed with respect to the cross section of the support profile 6.

Therefore, the short support profiles 6 'of FIG. 2 will preferably also have a substantially identical profile, with the exception of the head pieces which can be inserted substantially without play in the receiving grooves 6N of the long support profiles 6 .

As the receiving grooves of the short support profiles 6 'of FIG. 2, as well as the long support profiles 6, preferably have the same dimensions as the receiving grooves 3N of the vertical profiles, it is also possible to provide in a "mixed" surface part, for example that shown in FIG. 2, a single short support profile 6 'between two long support profiles 6, by inserting (long) glass plates on one of its sides 5 horizontally and on its other side vertical (short) glass plates 5.

In general, the long and short support profiles 6 must have only one receiving groove 6N, while the support profiles 3 will generally have 3N receiving grooves on each of their side. It is obviously possible to use vertical end profiles which present only one 3N receiving groove.

For simplification, however, the vertical sections 3 and the support profiles 6 can also be made of the same basic profile with a cross-section in H. The head pieces 6Z of the support profiles as well as the necessary fittings for fixing the vertical profiles 3 on the ground can be installed later after cutting pieces to good length.

In FIG. 5, a cover 3C is also diagrammatically shown, which makes it possible to cover the reception grooves open in the top of the vertical profile 3 after placing all the receiving shoes, support profiles, intermediate pieces, etc., therein.

In FIGS. 6a and 6b, the width of the reception slits 7N (which take up the ends of the glass plates) of the reception shoes 7 has a value B measured transversely in the direction of the length of the reception grooves 7N, which corresponds to the width of the reception grooves 3N and 6N. As indicated and as can be seen in Figures 1 and 2, the glass plates are mounted upright or slightly inclined relative to the vertical about their longitudinal axis. While the receiving shoe 7 of FIG. 6a is provided to allow vertical or standing mounting, the oblique arrangement of the receiving slot 7N of the receiving shoe 7 of FIG. 6b allows the oblique mounting of the glass plate which is taken again. With this embodiment, surface portions of glass plates which have different laying angles can be provided, as already indicated above. For vertically mounted glass plates, the laying angle of the receiving slot 7N can also be rotated 90 ° by compared to the "normal position", because in this mounting position, there is no more bending stresses in the direction of the force of gravity.

FIG. 6c shows a variant of a reception shoe 7 whose reception slot 7N is disposed out of the center, and FIG. 6d shows that in a reception shoe 7, it is also possible to provide more than one reception slot 7N . It is thus possible in a part of the surface to have plates made of double or laminated glass so as to obtain additional visual effects and possibly even better mechanical resistance to mechanical loads.

In general, a modification of the surface and the angle of application of the glass plates also makes it possible to obtain interesting visual effects, not only when observed directly but also in reflected light (at different angles).

The components that must be placed in each other (receiving shoes 7 or head pieces 6Z, on the one hand, and receiving grooves 3N, 6N, on the other hand) can be dimensioned with the smallest mutual play possible (adaptation by sliding) to allow to enshrine them without forcing.

Unlike the simplified representation given in the accompanying diagrammatic drawings, the receiving grooves 3N and 6N may naturally also have a non-rectangular cross section, for example undercut, for example a dovetail cross section. By adapting the cross-section of the receiving shoes 7 or the head pieces 6Z support profiles, one can obtain a geometrically matching attachment, while being able to slide easily along the receiving grooves 3N or 6N.

This also allows the receiving shoes to be fixed to prevent them from falling out of the associated groove.

However, it would also be possible to provide triangular or beveled open cross-section receiving grooves, because this also prevents the receiving shoes from coming out or falling laterally out of the grooves as soon as a glass plate is mounted. between two of these hooves.

Figure 7a also shows the lining of the receiving groove 3N of a vertical profile by receiving shoes 7 oblique receiving slot 7N. The receiving shoes here have the shape of a parallelogram, the receiving slots 7N extending along the large diagonal of the parallelogram. The receiving shoes 7 are placed against each other without play. In the projection perpendicular to the glass plates 5 inserted in the receiving slots 7N, the longitudinal edges of these plates are superimposed lamellae or scales.

On the other hand, FIG. 7b shows the lining of the receiving groove 6N of a support profile 6 by rectangular reception shoes 7 whose receiving slot 7N is arranged thanks to the modular configuration of the system, so that the The line that connects them has a wavy shape without the glass plates placed there are superimposed in the projection perpendicular to the surface they form.

Let us now give some indications on the mounting of the modular system of support and wall described above, on the assumption that the wall element (partition wall, fence, protection against noise, etc.) that it allows to build is laid mostly vertically on the ground.

In general, the vertical sections 3 are the first components and are fixed in or on the ground 2. Their receiving grooves 3N must be open at the top. They may subsequently be covered after lining the surface with appropriate coverings (eg those shown in Figure 5), which are suitably attached to the upper side of the vertical profiles 3.

For all the surface configurations of FIGS. 1 and 2, the glass plates 5 can be equipped on both sides and previously with receiving shoes 7 adapted (with a single module) of the modular system.

For the embodiment shown in the left-hand part 4 of FIG. 1, the distance measured between the bottom of the receiving grooves 3N of the vertical profiles 3 must be carefully tuned to the total length of the glass plates 5 to be placed with the shoes of 7. For the embodiment shown in the right-hand part 4 of FIG. 1, the difference measured between the receiving grooves 3N of the vertical sections must be given to the total length of the support profiles 6, including their pieces of support. head 6Z.

It is then possible, for the left part shown in FIG. 1, to insert the glass plates 5 equipped with their receiving shoes 7 from the top into the receiving grooves 3N of the two vertical sections 3. Variable gaps or parts without plates can be obtained by inserting appropriate intermediate pieces or spacers or simply empty reception shoes in appropriate numbers. If the two receiving grooves turned one towards the other are completely filled, possibly by using higher adaptation parts, one can install the upper covering already mentioned on the vertical profile 3.

To fill a surface as shown in the right-hand part 4 of FIG. 1, the lower support profile 6 is first inserted with its receiving groove 6N facing upwards between the two vertical sections 3 (head pieces 6Z in the receiving grooves 3N) and is fixed at the desired height (for example by spacers, empty reception shoes, intermediate supports or the like).

If a lower support profile is not used, the glass plates 5 are placed by means of suitable provisional fasteners on the floor 2 between the two vertical sections 3. In this case, only its upper ends will be equipped with receiving shoes 7.

When a surface portion has been completely filled with glass plates, the upper support profile 6 is placed with its receiving groove 6N facing downwards so as to insert all the reception shoes 7 into its receiving groove. 6N. The surface portion 4 'of Figure 2 is also packed in the same manner.

To produce a surface portion corresponding to FIG. 2, the two short support profiles 6 'will be placed between the vertical glass plates 5 and parallel to the latter, and the horizontal glass plates will then be placed in the same manner as the left side of FIG. 1 has been mounted. Here, too, the upper support profile is placed, fixed and the vertical profiles are provided. higher recoveries.

Finally, note that even if the use described here of support shoes forms the preferred embodiment, because of high quality, modular and selectively shaped support system and wall, one could also connect the plates directly to the vertical profiles and support profiles pre-equipped appropriately and concretely with receiving slots.

Claims (20)

Modular support and wall system (1) of glass plates, which has a plurality of vertical profiles (3) delimiting surface portions (4, 4 '), characterized in that the surface portions (4, 4') are lined with several glass plates (5) narrower than their length and whose short front edges are fixed directly or indirectly to the vertical profiles (3). Support and wall system according to Claim 1, characterized in that the short front edges of the glass plates (5) are fastened directly or via receiving shoes (7) in geometric correspondence with vertical profiles (3). ) equipped with suitable reception means (3N). Support and wall system according to claim 1, characterized in that the vertical sections (3) are connected to one another by means of support profiles (6), the supporting profiles (6) comprising means (6N) of receiving the short front edges of the glass plates (5). Support and wall system according to one of the preceding claims, characterized in that it comprises receiving means in the form of receiving shoes (7) with receiving slots (7N) for the short front edges of the plates. of glass (5) and able to be connected to the vertical profiles (3) and / or to the support profiles (6). Support and wall system according to one of the preceding claims, characterized in that all the glass plates (5) have the same dimensions or have dimensions which are multiple whole of a minimum dimension. Support and wall system according to one of the preceding claims, characterized in that the glass plates (5) consist of non-laminated and prestressed safety glass or laminated glass. Support and wall system according to one of the preceding claims, characterized in that the glass plates (5) have a width of between 5 and 20 cm and that their length is at least four times their width. Support and wall system according to one of the preceding claims, characterized in that the glass plates (5) are colored and / or decorated, for example by printing, surface structuring or reflective coatings. Support and wall system according to one of the preceding claims, characterized in that the vertical profiles (3) and the support profiles (6) provided for connecting them are provided with receiving grooves (3N, 6N), preferably all of the same cross section (B), wherein the short front edges of the glass plates (5) can be inserted directly or by using receiving shoes (7). Support and wall system according to claim 9, characterized in that the receiving shoes (7) are provided with one or more receiving slots (7N) for inserting the short front edges of the glass plates. Support and wall system according to claims 9 or 10, characterized in that the receiving shoes (7) can slide along the receiving grooves (3N, 6N). Support and wall system according to one of Claims 9 to 11, characterized in that the receiving grooves (3N, 6N) and the receiving shoes (7) have dimensions that are adapted to one another so as to allow mutual sliding. Support and wall system according to one of Claims 9 to 12, characterized in that supporting profiles (6) which are to be connected to the vertical profiles (3) are provided with head pieces (6Z) which fit into each other. in the receiving grooves (3N) of the vertical profiles. Support and wall system according to one of claims 9 to 13, characterized in that the receiving grooves (3N, 6N) have different cross sections. Support and wall system according to one of Claims 3 to 14, characterized in that support profiles (6 ') for the short front edges of other glass plates (5) can be inserted between the profile sections. support (6) parallel to the glass plates (5) held by them. Support and wall system according to one of the preceding claims, characterized in that overlaps (3C) are provided for the receiving grooves (3N) open at the top of the vertical profiles (3). Support and wall system according to one of the preceding claims, characterized in that the vertical profiles (3) and the support profiles (6) are made of metal, wood or synthetic material. Support and wall system according to one of the preceding claims, characterized in that it comprises glass plates bent lengthwise and / or transversely, these bends being formed permanently in the plates. of glass or being made by elastic deformation and prestressed by a curved mounting of the glass plates. Use of the support and wall system according to one of the preceding claims for the reuse of glass residues produced during the cutting of flat glass. Use of the support and wall system according to one of the preceding claims for the realization of field fences and / or walls of protection against noise.

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