ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILT..FIRO..CY..TRBGCZEEHUPLSK....IS..............................JDIM360 Ver 2.15 (14 Jul 2008) - 2100000/01757750EUROPEAN PATENT SPECIFICATIONB120100428EP05750229.62005051820060201esenen20040121320040520ES20100428201017200702282007092010042820101720091228

E04C 2/28 20060101AFI20051207BHEP

E04C 2/06 20060101ALI20051207BHEP

deAUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEMenCONSTRUCTION SYSTEM BASED ON PREFABRICATED PLATESfrSYSTEME DE CONSTRUCTION A BASE DE PLAQUES PREFABRIQUEESEP-A1- 0 903 446WO-A1-97/39207DE-A1- 1 932 329DE-A1- 4 000 956ES-A6- 2 063 722ES-A6- 2 157 864JP-A- 7 305 481US-A- 3 760 540Leiro Paz, ValentinCarretera de Ribas, Km 4608591 AiguafredaESLeiro Paz, Valentin029248803333-41896Carretera de Ribas, Km 4608591 AiguafredaESMorgades y Manonelles, Juan Antonioet al00054021Morgades & Del Rio, S.L. C/Rector Ubach, 37-39 bj. 2.o08021 BarcelonaESATBEBGCHCYCZDEDKEEESFIFRGBGRHUIEISITLILTLUMCNLPLPTROSESISKTRES200500027420050518esWO20051139122005120120054820070228200709

As indicated in its title, this Invention Patent application referrs to "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" the new construction, layout and design features of which fulfil the purposes for which it has been specifically designed with maximum safety and efficiency.

More specifically, the invention refers to an especially designed, totally new system based on predetermined prefabricated boards with the addition of some components designed to be combined with the same to create a new construction system for all types of building. In order to do this and within the described technology system, boards will be manufactured which are reinforced boards, cover boards, non-structural or load-bearing boards and double sided boards with a middle heat installation layer. Due to this system the workload is basically transferred from the construction site to the factory where the boards and components are manufactured as shall be detailed below.

This is a very simplified system of structural boards, because it makes the boards act as large beams. In this way, load distribution is exact at foundation level so that the foundations may fit in with the features of the land. Where ground strength is superficial, the appropriate solution will be to have insulated housings. If ground strength is semi-deep, foundation trenches will be used and if ground strength is deep, piles shall be used.

The innovative aspect of the system, as defined in claim 1, is that it does not necessarily have to match standard board sizes; board sizes may be of any size using the same system. The system uses a combination of inner reinforcement which forms one or more right angles with its perimeter reinforcements according to the edge of the board which are joined by metal strips located inside the panel which may be attached together using arc welding.

Boards already exist on the market and therefore may be considered as technical construction systems such as those described in the Spanish patent invention for "PROCEDURE FOR BUILDING CONSTRUCTION" number 540.232 held by the same company in which smooth pieces are described and claimed. These are moulded onto the flooring onto which side walls are attached for subsequent building. This is achieved by attaching the appropriate reinforced wire framework and by pouring the relevant amount of cement into the space defined on the aforementioned flooring by the framework. This framework comprises a metal framework made from metal strips of appropriate sizes which are attached and permanently fixed onto it. These pieces are horizontally supported on the flooring until the cement has completely set.

Also, in the Spanish Patent number 990-2834 in addition to the above, improvements are claimed through which the movement and transfer of the smooth pieces is achieved by locating each piece on four anchoring points, two in the upper corner and two on the side frames of the base with the inclusion of some strips onto the ends of these frames onto which a hook has been welded. This hook may be welded to the plate itself or to the reinforcing structure of the board.

The pieces manufactured under the terms of the system use the above described system in any type of layout in inner thicknesses of 8m, 10 mm and other similar sizes. The single pieces have a structure formed by 15 x 30 mm diameter, double mesh and U-shaped connectors which join the aforementioned mesh at its side and horizontal ends with angled, structural frameworks and on its side and horizontal ends attached to which at regular distances are hooks for handling the boards. These frames are held on to the mesh with these connectors using a continuous planed bead weld.

In the event that the aforementioned boards have openings for doors, windows or other similar items, they are reinforced by bars around the outside of the openings forming a strong framework for them.

Pieces used for enclosing are formed by an inner structural board inside of which there is an insulating chamber and with an outer board which is thinner than the inner board on the outside to enclose the space. The inner structure of the inner board is the same as that for the openings defined for single boards. It is also the same for the enclosure board with only the thickness of the inner board varying from 80 mm as opposed to 60 mm for the enclosure board. The double board is attached in the same manner as single boards using the appropriate hooks. Other details and features shall be shown during the description given below which will refer to drawings attached to this report in which the preferred details are shown in diagrams.

Below is a list of the main parts in the invention which are shown in the drawings; (10) single board, (11) double enclosure board, (12) edge strip, (13) connector, (14) single mesh, (15) connector, (16) double mesh, (17) stone or cement coating, (18) reinforcing board, (19) strips, (20) enclosure formed by double boards (11), (21) cover boards, (22) support panels, (23) hook, (24) end strip, (25) openings, (26) UPN, (27) bars, (28) round wire, (29) drilled holes, (30) round wire, (31) drilled hole, (32) cover, (33, 34, 35 and 36) strip, (37) bead weld, (38) polyurethane filler, (39) mortar, (40) insulation, (41) plaster coating, (42) tiles, (43) slate pieces, (44) inner board, (45) hole, (46) floor, (47) ground, (48) plate, (49) plate, (50) connector, (51) reinforcing round wire, (52) outer face, (53) top piece, (54) foundation hole, (55) housings, (56) reinforcing wire, (57) outer board, (60) tarmac material, (61) clean cement, (62) filler mortar, (63) expanded polyurethane board, (64) concrete slab.

Figure 1(a) is a side view, (b) is a longitudinal cross-section, (c) transversal cross-section of the single board (10), manufactured in accordance with the system in this invention.
Figure 2 (a), is a side view, (b) a transversal cross-section of a double enclosure board (11), (C. and D.) a transversal cross-section is manufactured in accordance with the system in this invention.
Figure 3 is a view of edge strip (12) used for edging the double enclosure board (11).
Figure 4 (a) is a detail of a connector (15) for joining an angled piece (26) to a mesh (14) not shown in the drawing, (b) detail of a connector (15) joined to a double mesh (16) and an angled piece (26).
Figure 5 is a detail of a side view of an edge piece (12) for transferring and assembly of a double enclosure board (11), (a) longitudinal section, (b) transversal section, (c) top view.
Figure 6 is a detail of the join between two double board walls (11) forming an outer corner.
Figure 7 is a detail of the join between two double board walls (11) covered with stone or cement (17) forming an inner corner.
Figure 8 is another detail of the join between two double board walls (11) forming an inner corner.
Figure 9 is an alternative detail of the join between two double board walls (11) forming an inner corner with an outer cover of stone or cement.
Figure 10 is a detail of the join between two single cement board walls (10) a) with an inner coating of stone and cement (17), (b) with an outer covering (17) of stone or cement.
Figure 11 is a detail of the join between a reinforcing board (18) with a double exterior board (11), on the board (18) there is the ground or flooring (47).
Figure 12 is a reinforcing board (a) seen from above (b), in the longitudinal cross-section (c) in transversal section.
Figure 14 is a detail of the strips (19) for welding vertical joints between boards (10) and (11) with their connectors (50) welded to (19), (a) front view (b) top view, (c) side view, (d) in perspective.
Figure 15 is a perspective with a detail of the join between reinforced boards (18) with its flooring (47) and double vertical enclosure boards (11), joined by welding the angle pieces (26).
Figure 16 is a partial longitudinal cross-section of the detail of the join between reinforcing boards (18) with the assistance of some angled pieces (26).
Figure 17 is a transversal side view of the join between double vertical boards (11) with a reinforcing board (18) with its flooring (47).
Figure 18 is a perspective view of the construction of an enclosure (20) based on two double boards (11) of the same height with the assistance of strips (48).
Figure 19 is a perspective view of the construction of an enclosure (21) based on two double boards (11) of the same height using strips (49).
Figure 20 is a view (a) from above of a cover board (21), (b) a longitudinal cross-section, (c) a transversal section.
Figure 21 are some perspective views showing (a) the attachment of some covering boards with an end strip (24) forming a covered view and (b) resting on some enclosure boards (11) with the assistance of some support panels (22). Figure 22 are some perspective views showing the detail of the covering boards joining the end strip (24), (a) is a view of the join of the two covering boards with the end strip (24) with the assistance of angled pieces (26), (b) is a view of some support panels (22) for covering boards with end strips (24).
Figure 23 is a partial transversal cross-section of a covering board (21) with hook detail (23) to be safely transferred to a double mesh (16).
Figure 24 is the transversal cross-section of an end covering piece (24).
Figure 25 is a partial transversal cross-section of an Arab tile roof (42) based on covering boards (24) meeting double enclosure boards (11).
Figure 26 is a partial transversal cross-section of a slate roof (43) meeting double enclosure boards (11).
Figure 27 is a perspective view which shows (a) the method of joining single boards (10) or double boards (11), (b) between boards (10) and a reinforcing board (18) using plates (33, 34 and 35).
Figure 28 is a detail of the joint for panels of all types, single or double, forming a head (10, 11) at their ends by welding (37) angled pieces (26).
Figure 29 is a partial transversal cross-section of a detail of a joint between double boards (11) by welding (37) angled pieces (26).
Figure 30 is a partial transversal cross-section of a detail of the joint of single boards (10) by welding (37) angled pieces (26).
Figure 31 is the partial transversal cross-section with detail of a top piece (53) finished with tiles (42) based on covering boards (21) protected by an insulating layer (40). Figure 32 is a partial transversal cross-section of the detail of a top piece (53) finished in zinc using covering boards (21) protected by an insulating layer (40) and pieces of slate (43).
Figure 33 is a perspective view of a strip (49) designed to join double boards (10) as shown in the following drawing.
Figure 34 is a partial longitudinal cross-section of the joint between a single vertical board (10) with another horizontal single board (10) using a strip (49).
Figure 35 is a perspective view of a strip (50) designed to join two single panels (10).
Figure 36 is a longitudinal cross-section with a detail of a vertical single board (10) joining a horizontal single board (10) using a strip (50).
Figure 37 is a longitudinal cross-section of the joint between two boards (11) using a strip (50) and welding (37) the angle pieces (26).
Figure 38 is a longitudinal cross-section of the joint between two boards (10) using a strip (50) and welding (37) the angled pieces (26).
Figure 39 was a partial longitudinal cross-section of a foundation hole (54) constructed in accordance with the purposes of this invention.
Figure 40 is a partial longitudinal cross-section of insulated housings (55) constructed in accordance with the purposes of this invention into which the double boards are located (11).
Figure 41 is the longitudinal cross-section of a detail of the surface foundation using insulated housings (55) located in filled in land using reinforcing (56).
In one of the preferred implementations for this patent application, the recommended system is formed by combining the following elements:
- single boards (10)
- double enclosure boards (11) with an interior board (44) and an outer board (57)
- a reinforcing board (18)
- an enclosure board (21)
- end strips (24)
- strips (33, 34, 35, 36, 48 and 49).

The single boards (10) is one of the purposes of the invention as shown in Figure 1 and is formed by a double mesh structure (16) filled with cement with angled pieces on its side ends with the relevant UPN (26). All of this is shuttered within a mould. Where these single boards (10) have openings (25) they are reinforced around the edges by the corresponding bars (27) joining mesh (16) to UPN angled pieces (26) using connectors (15) as seeing in view (c) of Figure 1.

Double enclosure boards (11) as shown in Figure 2, have the same robust structure as that described for single boards (10) except, as can be seen in Figure 2b, that they are formed by two boards on the outer (57) 60 mm thick for the enclosure and another in a board (44) 80 mm thick with a structural function, with an insulating layer (40) in the middle.

In order to reinforce openings (25) as shown in Figure 20, the same procedure as that described for boards (10) is followed. Joining the double mesh (16) on the double enclosure boards (11) with the UPN (26) angled pieces may be seen in Figure 3 and 4. The UPN (26) receive connectors (15) on their horizontal section. These connectors (15) are perpendicular to the angled pieces (26) and are parallel to their wings. If a double board is used (11), they are perpendicular to their wings as shown in Figure 4b as the connectors are perpendicular to the base (26).

Given that the boards in the system (10), (11), (18), (21) and (22) are difficult to move because of their weight and in order to facilitate their handling, hooks formed by round wires (30) have been designed as shown in Figure 5. These are welded to the wings of the UPN (26) as shown in Figures 5(a) and (c). These wings have a drill hole (31) on their horizontal section (26) so that the operator with a crane passes the hook on the aforementioned equipment through the hole (31) around the round wire (30) and, remaining in his position, moves the double board (11).

Another alternative use of a hook is as shown in Figure 5(b) which shows the UPN (26) wings to which the round wire has been welded (30) and the connector (15) welded to a metal cover (32).

The reinforcing boards (18) which may be seen in Figure 12 comprised of a double mesh (16) and in view (p) and may be handled using hooks as shown in Figure 13. These are formed by a U-shaped round wire (28) which extends into horizontal arms which are welded to the double mesh (16) projecting from the surface of the boards (18) from drilled holes (29) as seen in Figure 12 (8) and (13). In this way the hock on a conventional crane is attached below the round wire (28) and in this way it is possible to transfer the aforementioned reinforced boards (18) to a suitable point. The enclosure boards (21) as seen in Figure 20(a) and (b) have a structure formed by a double mesh (16) to which has been added two rounded bars (58) as a means of a reinforcing for the board handling hooks (21) described as shown in Figure 13.

The construction system using the single (10), double (11) reinforcing (18) and enclosing (21) boards can be seen by combining the same as shown in Figure 27 joined by the UPN angled pieces (26), welded to a point has shown in detail one and three of view (b) of Figure 27 or by using single plates (19), (33), (34) and (35) welded to the UPN (26) at suitable points as shown in details 2, 4 and 5. Also in Figure 27 view (b) there is the same construction has in view (a) but which has been enlarged to show more detail of the plate and joining system (10) and (11) all of the head with continuous planed bead welding (37) all using the relevant plates (33), (34) and (35) resting on a reinforcing board (18) and held (10) to (18) using strips (33).

The double enclosure boards with end pieces (24) as seen in Figure 21 (b) are supported on support panels (22) which form the shape of the enclosure and slope of the enclosure boards (21) or end piece (24). As can be seen in view (a), two enclosure boards (21) are joined at their head by welding the UPN angled pieces (26) using strips (36) located at regular distances. These boards (21) rest on panels (22) and these panels of rest on the upper parts of the UPN angled pieces (26) located on the boards (11).

In the event that the roofing of a building is formed by several enclosure boards with end pieces (24), they are joined by 4 mm horizontal, continuous planed bead welding (37) on the angled pieces as shown in Figure 22(a).

All types of enclosures are possible with this procedure as shown in Figures 25, 26, 31 and 32. These show a section of the enclosure by joining double boards (11), fitted with the corresponding heat insulation (40) in such a way that the enclosure board with end pieces (24) is supported on the double board (11) more specifically on the UPN angled pieces (26) interspersed with polyurethane filler (38) and mortar (39). An insulation board (40) is located on top of the enclosure board (24) and on this, a plaster board (41) and finally the relevant tiles (42) are placed on top.

Another similar use of the above as shown in Figure 26 is where the enclosure is constructed using the same system as described in Figure 25, the only change being three pieces of slate (43) instead of tiles (42).

Flooring in blocks of flats is formed by joining the reinforced boards (18) with double boards (11) as shown in Figures 15, 16 and 17. Figure 15 shows the joint between a double board (11) or a reinforced board (18) by cutting the inner face (44) of (11) to insert the head of the board (18). The enclosure wall is formed by boards (11) with the UPN angled pieces (26) welded to the head and the reinforcing strips (18) located in the hole (45) made by the two inner faces (44) of the aforementioned boards (11).

A floor (46) is formed by one or more reinforcing boards (18) for example as shown in Figure 16 joined by UPN (26) with a layer of plaster filling (62) on the upper surface of the reinforcing board (18) so equipment may move through if necessary. Flooring pieces (47) are placed on top of the layer (42).

In the event that double enclosure walls are to be made; rectangular plates (48) welded to the wings of the UPN angled pieces (26) on the plates (11) are located at regular distances of 150 cm as shown in Figure 18. These are welded four centimetres on each side of the plate. In the event that the enclosure wall is formed by two boards (10) or (11) at different heights, L-shaped plates (49) are used. These are welded at one end to the base of the angled piece (26) and to the wings of the UPN (26) at the other end as shown in Figure 19.

Board joints may be single (10) or double (11) ended as shown in Figures 28, 29 and 30. Here the angled metal pieces or UPN (26) are welded using a single planed bead welding (37) both for double mesh boards (16) as shown in Figure 37 and for single mesh boards (14) as shown in Figure 38.

Joining single or double boards (10, 11) at their ends may be carried out with plates (49) as shown in Figures 35 and 36. Figure 30 5(a) includes connectors (50) to the mesh (14 or 16) in Figures 34 and 36 with the addition of a reinforcing round wire (51) and welded to the plate (49) and to the angled piece (26).

Another aspect of the invention is joining single or double panels (10) and (11) at their ends by welding metal angled pieces (26) to a plate (50) and reinforcing (18) as seen in Figures 37 and 38.

Two double boards (11) meet to form an outer corner as shown in Figures 6, 7, 8, 9 and 10 (a) and (b) by joining the boards (11) to a point and sometimes injecting a polyurethane filler (38) by cutting the inner face (44) of the double boards (11), (see Figure (6). The joint between a double board (11) and a single board (10) see Figure 7 and the coating for the latter (10) using an outer stone coating (17) is made using an injected polyurethane filler (38) between (10) and (17), by cutting the inner face (44) and welding the outer face (52) using the UPN (26) and the UPN (26) on the board (10).

In order to finish off the preferred system and for the support and strengthening the boards (10, 11), foundation holes have been designed (54) in which the double boards (11) or similar objects rest on a concrete slab (64) formed by a concrete housing (55) which rests on the clean concrete (61) on firmer ground, see Figures 39 and 40. The ground is built with a layer of mortar (59) and with flooring (47) on top.

Where there is a filled land or similar in the foundation pieces, see Figure 41, a reinforced structure (56) is added as strengthening underneath the housing (55). This increases the strength of the foundations supporting the base construction for the aforementioned boards (10, 11). The floor is constructed from a layer of mortar (59) with flooring (47) on top.

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS", using boards manufactured in a factory with moulds based on combining a very strong structure and cement, being characterised the aforementioned system by the combination of single boards (10), double boards (11), reinforced boards (18), cover boards (21) and eaves boards (24) held to each other using welded strips (37), applied to "UPN" frames (26) at their edges, assisted where necessary by plates (19, 33, 34, 35, 36, 48 and 49).

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS", according to the first claim characterised by the fact that the single boards (10) are formed by a double mesh structure (14) to which U-shaped connectors (15) have been welded at regular distances which in turn are welded at the ends to the "UPN" (26) all of which is filled with concrete in the corresponding mould.

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS", according to the first claim characterised by the fact that the double boards (11) are formed by two single boards, an internal board (44) 60 mm to 200 mm thick with a structural function and another 60 mm external board (57) acting as a seal with a 40 to 80 mm intermediate insulating layer (40) which includes a resistant structure formed by the double mesh system (16) to which are welded the corresponding U-shaped connectors (15)which in turn are welded to the "UPN" (26), all of which is filled with concrete in the corresponding mould.

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to the aforementioned claims wherein the boards (10) and (11) have openings (25), boards (10) and (11) are reinforced by reinforcing rings (27) around the edge of the openings (25) welded to single or double mesh (14) and (16), all of which is filled with concrete in the corresponding mould.

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to the first claim characterised by the fact that the reinforcing boards (18) are formed by a double mesh structure (16), welded at regular distances by U-shaped connectors (15) the ends of which are welded to the "UPN" (26), with the aforementioned mesh (16) including longitudinal, corrugated reinforcing rings (58), at regular distances for use as a connecting system formed by U-shaped hooks (28)the arms of which extend horizontally and are welded to the double mesh structure (16), with vertically drilled holes (28) (29) to accommodate the conventional hooks.

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to the first claim characterised by the fact that the system uses plates (19) (33), (34), (35) welded to the "UPN" (26) to hold the single or double boards (10) and (11) to reinforcing boards (18).

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to the first claim characterised by the fact that the eaves covering board (24) is supported on panels (22), which define the shape of the covering and support (22) on enclosing walls formed by double boards (11).

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to the first claim characterised by the fact that the enclosing walls may be formed by double boards (11) joined at regular distance by angular plates (49) welded at one end to the frame (26) and at the base, and at the other end to one of the wings of the other frame (26).

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to the first claim characterised by the fact that the enclosure walls may be formed by double boards (11) joined at their "UPN" (26) by rectangular plates (48) welded to their shorter ends to the wings of the aforementioned frames (26) on each side of (48).

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to the first, second and third claims characterised by the fact that, during the construction of flats, reinforcing boards are used (18) with double boards (11), cutting the inner face (44) of (11) to allow the face of board (18) to enter, housing it on the edge of (18) in the opening (45) delineated by the inner faces (44).

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to the first claim characterised by the fact that the floors are formed by the union of two "UPN" (26) reinforcing boards (18) using discontinuous welding of the frames (26) and applying a layer of mortar on them (62) and on the wall of the covering (46).

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to the first and seventh claim characterised by the fact that covering is formed by eaves covering boards (24) supported on double boards (11) with the insertion in the contact area between (24) and (11) of an injected polyurethane filler (38) and mortar (39) with, on top of board (24) heat insulation (40), mortar (41) and an Arab tile finish (42) or pieces of slate (43).

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to the first claim characterised by the fact that a covering may be formed by covering boards (21) joined at regular distances by plates (36) welded to the "UPN" (26) a regular distances, covered (21) by heat insulation material (40), a layer of mortar (41) and tiles (42) and ridges (53).

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to the first, second, third and twelfth claims characterised by the fact that in the construction of flats, floors are formed by placing reinforced boards (18) with double boards (11), cut on their inner face (44) by (11) to locate a board head (18), housing the edge of (18) in the opening (45) delineated by the inner faces (44) and welded to the respective "UPN" (26) on the edge of the inner boards (44) of (11) with the edge "UPN" (26) of the reinforcing board (18).

- "A CONSTRUCTION SYSTEM BASED ON PREFABRICATED BOARDS" according to claim 1, 2, 3, 12 and 15 characterised by the fact that the joint between a vertical single board (10) and another horizontal board (10) uses a plate (49) welded to a "UPN" (26) on the edge of the horizontal board (10) and its connectors (15) welded to single mesh (14) and connectors (50) of a single board (10) welded to its mesh (14) using a reinforcing ring (51).

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" unter Verwendung von im Werk mit Formwerkzeugen auf Basis einer Kombination aus einer sehr stabilen Tragkonstruktion und Zement hergestellten Platten, dadurch gekennzeichnet, dass das vorgenannte System aus einer Kombination von Einzelplatten (10), Doppelplatten (11), Verstärkungsplatten (18), Deckplatten (21) und Stirnplatten (24) besteht, die mittels an "UPN"-Profilen (26) angeschweißten Leisten (37) an ihren Kanten miteinander verbunden sind und gegebenenfalls durch Befestigungselemente (19, 33, 34, 35, 36, 48 und 49) unterstützt werden.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, dadurch gekennzeichnet, dass die Einzelplatten (10) aus einer doppelten Netzstruktur (14) bestehen, an die in regelmäßigen Abständen U-förmige Verbinder (15) angeschweißt sind, die wiederum an ihren Enden an die "UPN"-Profile (6) angeschweißt sind, wobei das Ganze im entsprechenden Formwerkzeug mit Zement ausgefüllt wird.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, dadurch gekennzeichnet, dass die Doppelplatten (11) aus zwei Einzelplatten, und zwar einer 60-200 mm starken Innenplatte (44) mit tragender Funktion und einer als Abdichtung wirkenden 60 mm starken Außenplatte (57) mit einer 40-80 mm starken isolierenden Zwischenschicht (40), die eine aus dem Doppelnetzsystem (16) gebildete widerstandsfähige Tragkonstruktion umfasst, an welche die entsprechenden U-förmigen Verbinder (15) angeschweißt sind, die wiederum an die "UPN"-Profile (26) angeschweißt sind, wobei das Ganze im entsprechenden Formwerkzeug mit Zement ausgefüllt wird.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach den vorhergehenden Ansprüchen, dadurch gekennzeichnet, dass die Platten (10) und (11) Öffnungen (25) aufweisen, die durch Verstärkungsringe (27) verstärkt sind, die um den Rand der Öffnungen (25) angeordnet und mit dem Einzel- oder Doppelnetz (14) bzw. (16) verschweißt sind, wobei das Ganze im entsprechenden Formwerkzeug mit Zement ausgefüllt wird.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, dadurch gekennzeichnet, dass die Verstärkungsplatten (18) aus einer doppelten Netzstruktur (16) bestehen, die in regelmäßigen Abständen mit den U-förmigen Verbindern (15) verschweißt ist, die wiederum an ihren Enden mit den "UPN"-Profilen (26) verschweißt sind, wobei das Netz (16) in regelmäßigen Abständen längliche, gewellte Verstärkungsringe (58) als Verbindungssystem aufweist, das aus U-förmigen Haken (28) gebildet ist, deren Schenkel sich horizontal erstrecken und mit der Doppelnetzstruktur (16) verschweißt sind und vertikale Bohrungen (28), (29) zur Aufnahme von konventionellen Haken aufweisen.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, dadurch gekennzeichnet, dass das System Platten (19), (33), (34), (35) verwendet, die mit den "UPN"-Profilen (26) verschweißt sind, um die Einzel- oder Doppelplatten (10), (11) mit den Verstärkungsplatten (18) zu verbinden.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, dadurch gekennzeichnet, dass die Stirnabdeckplatten (24) auf Stützplatten (22) angeordnet sind, die die Form der Abdeckung auf den aus Doppelplatten (11) gebildeten umschließenden Wänden definieren.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1 und 7, dadurch gekennzeichnet, dass die Abdeckung aus Stirnabdeckplatten (24) gebildet wird, die am Kopfteil mit in regelmäßigen Abständen auf den "UPN"-Profilen (26) der Platten (21) angeordneten Befestigungselementen (36) angeschweißt sind.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, dadurch gekennzeichnet, dass die umschließenden Wände aus Doppelplatten (11) gebildet sein können, die in regelmäßigen Abständen mittels Winkelplatten (49) verbunden sind, die an ihrem einen Ende mit der Auflagefläche des Profils (26) und an ihrem anderen Ende an einen der Seitenschenkel des anderen Profils (26) angeschweißt sind.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, dadurch gekennzeichnet, dass die umschließenden Wände aus Doppelplatten (11) gebildet sein können, die an ihren "UPN"-Profilen (26) mittels Viereckplatten (48) verbunden sind, die an ihren kürzeren Enden beidseitig an die Seitenschenkel der Profile (26) angeschweißt sind.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, 2 und 3, dadurch gekennzeichnet, dass beim Bau von Wohnungen Verstärkungsplatten (18) mit Doppelplatten (11) verwendet werden, wobei die Innenseite (44) der Platte (11) so eingeschnitten wird, dass die Kante der Platte (18) in die an der Innenseite (44) entstandene Aussparung (45) hineinpasst.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, dadurch gekennzeichnet, dass die Böden aus der Verbindung von zwei "UPN"-Profilen mit Verstärkungsplatten (18) durch diskontinuierliches Verschweißen der Profile (26) und Aufbringung einer Mörtelschicht (62) auf diese und auf die Wand der Abdeckung (46) gebildet sind.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1 und 7, dadurch gekennzeichnet, dass die Abdeckung aus Stirnabdeckplatten (24) gebildet wird, die auf Doppelplatten (11) gestützt sind, wobei der Kontaktbereich zwischen (24) und (11) eine eingespritzte Polyurethanfüllung (38) und Mörtel (39) aufweist und am oberen Ende der Platte (24) eine Wärmedämmschicht (40), Mörtel (41) und ein Abschluss aus arabischen Fliesen (42) oder Schiefer (43) vorhanden ist.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, dadurch gekennzeichnet, dass eine Abdeckung aus Deckplatten (21) gebildet sein kann, die in regelmäßigen Abständen durch Befestigungselemente (36) verbunden sind, die in regelmäßigen Abständen mit den "UPN"-Profilen verschweißt sind, wobei die Deckplatten (21) mit Wärmedämmmaterial (40), einer Mörtelschicht (41), Fliesen (42) und Kantenabschlüssen (53) versehen sind.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, 2, 3 und 12, dadurch gekennzeichnet, dass beim Bau von Wohnungen die Böden aus Verstärkungsplatten (18) mit Doppelplatten (11) gebildet werden, die an ihrer Innenseite (44) eine Aussparung (45) zur Aufnahme der Plattenkante (18) aufweisen, wobei die entsprechenden "UPN"-Profile (26) an den Innenseiten (44) der Platte (11) mit den "UPN"-Profilen (26) der Verstärkungsplatten (18) verschweißt sind.

"AUF VORGEFERTIGTEN PLATTEN BASIERENDES BAUSYSTEM" nach Anspruch 1, 2, 3, 12 und 15, dadurch gekennzeichnet, dass die Verbindung zwischen einer vertikalen Einzelplatte (10) und einer horizontalen Einzelplatte (10) mit einem Befestigungselement (49) erfolgt, das an ein "UPN"-Profil (26) an der Kante der horizontalen Platte (10) angeschweißt ist, wobei deren Verbinder (15) an ein Einzelnetz (14) geschweißt sind und die Verbinder (50) einer Einzelplatte (10) an deren Netz (14) unter Verwendung eines Verstärkungsrings (51) geschweißt sind.

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS », employant des panneaux fabriqués en usine avec des moules fondés sur la combinaison entre une structure très forte et du ciment, caractérisé en ce que le système mentionné par la combinaison de panneaux simples (10), de panneaux doubles (11), de panneaux renforcés (18), de panneaux de couverture (21) et de panneaux d'égout (24) fixés les uns aux autres en utilisant des bandes soudées (37), appliqués à des cadres « UPN » à leurs bords, renforcés là où c'est nécessaire par des plaques (19, 33, 34, 35, 36, 48 et 49).

«UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première revendication, caractérisé en ce que les panneaux simples (10) sont formés d'un structure à double maille (10) sur laquelle des connecteurs en U (15) ont été soudés à des intervalles réguliers qui à leur tour sont soudés aux extrémités de 1' « UPN » (26), le tout étant rempli de béton dans le moule correspondant.

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS» conformément à la première revendication, caractérisé en ce que les panneaux doubles (11) sont formés de deux panneaux simples, un panneau interne (44) de 60 mm à 200 mm d'épaisseur avec une fonction structurelle et un autre panneau extérieur de 60 mm (57) faisant fonction d'étanchéité avec une couche isolante intermédiaire de 40 à 80 mm qui comprend une structure résistante formée d'un système à double maille (16) sur laquelle sont soudés les connecteurs en U (15) qui à leur tour sont soudés à 1' « UPN » (26), le tout étant rempli de béton dans le moule correspondant.

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément aux revendications mentionnées, où les panneaux (10) et (11) présentent des ouvertures (25), les panneaux (10) et (11) sont renforcés par des anneaux de renforcement (27) autour du bord des ouvertures (25) soudés à une maille simple ou double (14) et (16), le tout étant rempli de béton dans le moule correspondant.

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première revendication, caractérisé en ce que les panneaux de renfort (18) sont formés d'une structure à double maille (16), soudée intervalles réguliers par des connecteurs en U (15) dont les extrémités sont soudées à 1' « UPN » (26), avec la maille correspondante (16) comprenant des anneaux de renfort longitudinaux et cannelés (58), à intervalles réguliers, pour utiliser comme système d'accrochage composé de crochets en U (28) dont les bras s'étendent horizontalement et sont soudés à la structure à double maille (16), avec des trous perforés verticalement (28, (29) pour placer des crochets conventionnels.

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première revendication, caractérisé en ce que le système employant des plaques (19), (33), (34), (35) sont soudés à 1' « UPN » (26) pour accrocher des panneaux simples ou doubles (10) et (11) aux panneaux de renfort (18).

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première revendication, caractérisé en ce que le panneau de couverture d'égout (24) (24) est supporté sur des panneaux (22) qui définissent la forme du recouvrement et du support (22) sur des cloisons formées par des panneaux doubles (11).

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première et septième revendications, caractérisé en ce que le recouvrement est formé de panneaux de couverture d'égout (24) soudés au sommet par des plaques (36) placées à intervalles réguliers sur les cadres UPN (26) des panneaux (21).

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première revendication, caractérisé en ce que les cloisons peuvent être formées de panneaux doubles (11) unis à intervalles réguliers par des plaques angulaires (49) soudées à une extrémité du cadre (26) et à la base, et à l'autre extrémité à l'une des ailes de l'autre cadre (26).

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première revendication, caractérisé en ce que les cloisons peuvent être formés de panneaux doubles (11) unis à leur « UPN » (26) par des plaques rectangulaires (48) soudées à leurs extrémités les plus courtes aux ailes des cadres mentionnées (26) de chaque côté (48).

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première, deuxième et troisième revendications, caractérisé en ce que, pendant la construction d'appartements, des panneaux de renfort sont utilisés (48) avec des panneaux doubles (11), coupant la face intérieure (44) de (11), pour permettre à la face du panneau (18) de rentrer, le logeant ainsi sur le bord de (18), dans l'ouverture (45) dessinée par les faces intérieures (44).

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première revendication, caractérisé en ce que les planchers sont formés par une union de deux panneaux de renfort (18) d'« UPN » (26) en employant des soudures discontinues des cadres (26) et en appliquant une couche de mortier sur ceux-ci (62) et sur le mur du couverture (46).

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première et septième revendications, caractérisé en ce que le recouvrement est formé de panneaux de couverture d'égout (24) supportés par des panneaux doubles (11) avec l'insertion dans la zone de contact entre (24) et (11) d'un remplisseur en polyuréthane injecté (38) et de mortier (39) avec, au sommet du panneau (24) une isolation thermique (40), du mortier (41) et une finition en tuile arabe (42) ou des pièces d'ardoise (43).

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première revendication, caractérisé en ce que un recouvrement peut être formé par des panneaux de couverture (21) unis à intervalles réguliers, couverts (21) par un matériau d'isolation thermique (40), une couche de mortier (41) et des tuiles (42) et des faîtes (53).

«UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément à la première, deuxième, troisième et douzième revendications,
caractérisé en ce que lors de la construction des appartements, les planchers sont formés en plaçant des panneaux renforcés (18) avec des panneaux doubles (11), coupés sur leur face intérieure (44) par (11) pour placer le sommet d'un panneau (18), logeant ainsi le bord de (18) dans une ouverture (45) dessinée par les faces intérieures (44) et soudés aux « UPN » (26) respectifs sur le bord des panneaux intérieurs (44) de (11) avec le bord « UPN » (26) du panneau de renfort (18).

« UN SYSTÈME DE CONSTRUCTION FONDÉ SUR DES PANNEAUX PRÉFABRIQUÉS » conformément aux revendications 1, 2, 3, 13 et 15, caractérisé en ce que l'union entre le panneau simple vertical (10) et un autre panneau horizontal (10) utilise une plaque (49) soudée à l' « UPN » (26) sur le bord du panneau horizontal (10) et ses connecteurs (15) soudés à la maille simple (10) et connecteurs (50) d'un panneau simple (10) soudé à sa maille (14) en utilisant un anneau de renforcement (51).

REFERENCES CITED IN THE DESCRIPTION

This list of references cited by the applicant is for the reader's convenience only. It does not form part of the European patent document. Even though great care has been taken in compiling the references, errors or omissions cannot be excluded and the EPO disclaims all liability in this regard.

Patent documents cited in the description

ES540232[0005]
ES9902834[0006]