DE1509028A1 - Precast component - Google Patents

Description

P 15 OQ OiS.? 1.1O.1Q63

TEXAS IIOUSERIJ3S IKC, 'Jill ems tad (Curacao) nieaeriL. Antilles " "precast component"

; i

The invention relates to a prefabricated component for Pledging as a wall, floor or ceiling toilet, "consisting of a flat made of concrete or the like. With a plate surface protruding stiffening ribs distributed over the plane of the planes »

The invention is based on the object of simplifying the production of such components zVl and creating a component that can still be kept light in weight with great stability and load-bearing capacity,

According to the invention, this can be achieved by that uie stiffening ribs designed as separate components are embedded in the plate and with a ' lying reinforcement are connected in such a way that they rest against the reinforcement, and that the stiffening ribs on the front side on an Ilanmen that surrounds the plate grooves are attached. The hip take a large part of the Load of the prefabricated part, depending on which purpose it is in a small amount

i expensive documents in. 7 11 From ₈ .2 No. 1 sau 3 d ₀₈

609609/0331

BATH ORIGINAL

. 4.9. mn.

Distance from each other -and swar a maximum of 100 cm are arranged. According to another characteristic, the frame consists of U-shaped Iletall rails in cross-section. This can The construction of the prefabricated part can be stiffened, while the Llalk serve in particular to the edges of the Protect the finished part from damage.

ITacii a v / more eifceren characteristic consist of the ribs from lie tall.

The invention also relates to a method for producing a structural element, the stiffening ribs ultra-long longitudinal edges being inserted into formwork, and the formwork being subsequently poured with concrete, such that the inserted longitudinal edges of the stiffening ribs are embedded in concrete.

Ii ₁ S results in a simple method, when it is at least partially printed by your casting of the concrete, even in the moist state, to be mounted between the hip insulating material against the concrete slab, so that the insulating layer after hardening of the concrete at the concrete adheres.

The 3cfindung is on hand to drawing no fuhrungsb some from egg games explained.

7ig. 1 shows a perspective view of a prefabricated puss base part, which is provided with a metal edge on the circumference.

Pig. 2 shows one on an enlarged scale Item after Pig. 1 in the direction of arrow II-II.

3 shows, on an enlarged scale, a view of the finished part according to Pig. 1 in the direction of arrow IH-III.

Pig. Figure 4 shows an item corresponding to that of the Pig. 2 shows another embodiment of the prefabricated part according to the invention.

Pig. 5 shows an individual part of the finished part according to the invention corresponding to the individual part according to Pig. -3, but this Pigur also shows an insulation applied to the underside of the finished part.

Pig. 6 shows a part of a perspective view

BAp ORIGINAL

box-shaped prefabricated part in which the floor part is housed according to the invention.

Fig. 7 shows in perspective an anaent of a Bungalows made of box-shaped prefabricated parts according to the partial representation of FIG. 6.

Fig. 6 shows a perspective view of a Prefabricated part according to the invention.

9 shows an enlarged letting rod Section through a hand of the finished part according to Fi ;;. '3 along the line IX-IX.

10 shows one on an enlarged scale

Section through the prefabricated part according to FIG. 8 along the line f X-X.

FIG. 11 shows a section corresponding to FIG. 10, the ribs being designed differently than in FIG. 10.

12 shows an enlarged Idas as tab Section corresponding to FIG. 10, the ribs of the prefabricated part having a different shape.

13 shows a section corresponding to FIG. Another embodiment of the prefabricated part according to FIG Invention o

Fig. 14 shows an enlarged scale Section according to FIG. 10, the ribs being designed differently. "

Figc 15 shows a section through another Asufuhrungsform an edge of a prefabricated part according to Invention.

In Figures 1, 2 and 3 is a prefabricated part shown that a J} «5fe« j & ilatte 1 made of concrete or Contains aerated concrete with a thickness of 2. The concrete slab 1

for the Vprstei ⁴ "' ⁱⁱ n' ^T is provided at the bottom with a number of metal ribs 3 /, which have a web height 4. The metal ribs 3 consist of thin plate material with a thickness 5. On the upper side, each rib 3 is with an angled edge

-k ^ nr.e

G iffiu on the lower side with a · ab ^ owinkel lon ^T ? And / 7 provided · The upper side of the iietal rib 3 is I on a hole Γ '., ΑIo about i / i2-tel dor Slßvhöhc 4 "bef;> - a /; t, in dor.

BATH ORIGINAL

909809/0331

Concrete of slab 1 poured. The lietal ribs 3 lie parallel to each other at a distance 9. The thickness 2 of the concrete slab 1 is preferably less than 6 cm and amounts to in this embodiment 4 cm »the web height 4 of the ribs 3 is 12 cm and the thickness 5 is a maximum of 5 mm, preferably 3 mm, as in this embodiment. The bent part 6 is about 8 mm and the bent part 7 is about 25 mm. The distance 9 between the metal ribs is less than 100 cm and is preferably about 50 cm.

The metal ribs 3 are coated with a layer 10 of anti-corrosive material, e.g. available for purchase under

»Provided with the haneis name" Innertol ". On the upper side l "Rh

as . ,

the Lietallrippen 3 have a connecting member 11, the / in the Concrete slab 1 poured in and on the upper side of the metal ribs SoB. is attached by spot welding. The connecting member 11 consists of a network of wires running in the longitudinal direction of the prefabricated part

12 and wires 13> extending transversely to the longitudinal direction which have a thickness 15 of about 3 mm. ' The wires 12 and

13 have a mutual distance 14 of about 30 cm. No anti-corrosive material is applied to the upper side 16 of the metal ribs 3 to protect the link 11 to know how to weld.

The prefabricated part is on the long sides with

IeTi UBnxöesxKversehen, which are arranged on opposite sides of the concrete slab. These 3BBQQXPt ' frame parts are formed by U-profile beams 18, 19 (NP16). The metal ribs 3 lie between the edges 18 and 19, to which they are perpendicular. The ends of the metal ribs 3 are welded to the lower leg 21 of the edges, for example by spot welding. The ends of the metal ribs extend over a distance 24 between the lower leg 21 and the upper leg 22 of the U-profile supports 18 and 19 and are in one. Distance * 5, approximately equal to distance 24, from the web of this carrier.

The carriers 18 and 19 have a length 20 equal to the length of the finished part and are similar to the metal

BATH ORIGINAL

909809/0331

- 5 -
ribs 3, with a layer 26 of anti-corrosive material

¹ R Pi Vi nip τι "t * '6 il ^ T ^

Mistake. In the mä ^ ta. 18 and 19 holes 27 are provided for receiving fastening means, whereby prefabricated parts lying next to one another are connected to one another

can be. The short sides of the prefabricated part are framed with Ranmentei 1

.3S8jCöieaXK 28 and 29, the ends of which at aen ^ teäbferati 1o and 19 are attached so that the entire prefabricated part is attached to the

frame
Is provided with a metal DBncbc. The edges 28 and 29 also consist of U-profile beams NP16. The width 30 of the prefabricated part is about 2.5 meters, the length 20 is about 11.5 meters.

The construction of the prefabricated part of the type mentioned above results in a high-strength, low-weight prefabricated part. That The prefabricated part can be easily prefabricated and after production it can be due to its low weight and its solid construction conveniently transported to the construction site where it should, for example, form at least part of a floor.

The prefabricated part can be used for all kinds of construction areas used, e.g. for the floor or roof of buildings or for bridges. When attaching the The edges or supports 18 and 19 can e.g. be supported at one or more points between the ends.

The prefabricated part can be produced in a simple manner in that the metal ribs are placed parallel to one another and are connected to one another by the connecting element. The ends of the metal ribs can be attached to the edges 18 and 19, while the edges 28 and 29 can also be conveniently attached. The whole can be placed on a gauge in such a way that the ₃ upper ends of the metal ribs are turned downwards, whereupon the concrete for the plate 1 is poured. The concrete can be poured on a shaking table so ο that concrete can be achieved with a particularly high strength. ^

Before the concrete is poured in, the ~ * different parts can be provided with rust protection. For example, the carriers 18 and 19 as well as 28 and 29 can first be connected to the hip 3, whereupon the ^BAD ORIGINAL

The whole thing is immersed in a rust protection bath, e.g. innertöl. Then the upper ends of the ribs can be partially cleaned in order to weld the connecting link 11 in place. If desired, the connecting link 11 are attached to the ribs 3, whereupon it with the Ribs and the edges by Tacuhe with the anti-rust coating can be provided.

Fig. 4 shows a detail of an embodiment, which basically corresponds to those according to Fig. 1 to 3, however, an insulating layer 31 is attached to the upper side of the concrete slab. The items which

P correspond to those of the previous figures, are with denoted by the same reference numerals, Me insulating layer 31 consists of a thin, resin-containing hard board, which is fixed to the ground, the edges 31 extend over the legs 22 of the carrier 19 as well as over the corresponding legs of the supports 18, 28 and 29. The anti-rust layer present on the upper side of the leg 22 its flexibility favors a good attachment of the edges of the insulating plate to the edges of the finished part.

In the manufacture of the prefabricated part according to Fig. Before casting the BetoqaLatte, the insulating layer 31 are placed on the gauge, whereupon the framework of the edges and the metal ribs are placed on it and then the Concrete slab is poured. The insulating layer 31 can be such that it is suitable for both sound and fttr Warm insulation ensures.

Fig. 5 shows an embodiment in which the Pre-finished part is provided with insulating material on the lower side. The items corresponding to those of FIG. 3 are denoted by the same reference numbers. According to Fig. 5 are on the lower side of the prefabricated part Strips 32 of insulating material attached, the width 33 of which is adapted to the distance between the metal ribs 3 is. The insulating layer 32 is formed by strips, the length of which is equal to the width 30 of the finished part. With xbexx page 34- each of the strips 32 rests on the

BATH ORIGINAL 009809/0331

the side angled edge 7 of a metal rib 3 »while titKxxJtKBQt ■ lies under an edge 7 of an adjacent metal rib 3. The edges 7 are encompassed by clamping members 36 of which one leg 37 ″ lies above the edge 7 and one leg under the edge 7. The upper leg 37 lies between the edge 7 and edge 34 of the plate 32. Between the edge 7 and the lower edge 38 of the clamping member 36 is the edge 35 of the strip of insulating material clamped. The insulating strips 32 know ζ-B. made of soft cardboard or of another 'cheap and / or lightweight material.

Fig. 6 shows part of a cuboid Prefabricated part that delimits at least part of one or more living spaces. That in Pig. 6 shown Prefabricated part is provided at the bottom with a floor part 39, which is the embodiment of one of the preceding Has figures. For further construction of this prefabricated part, 18, 19, 28 and 29 are perpendicular to the edges or carriers Beams 40 attached, the upper ends of which are attached to a rectangular frame of beams 41-44. A prefabricated part according to Fig. 6 can be completely prefabricated, during the prefabrication on the vertical beams 40 and the lower part 39 and on the beams 41 Know up to 44 wall parts, the partition walls between the different rooms of the building, which form the prefabricated parts according to this Figure is erected. No partitions are shown in this figure.

7 shows a perspective view of a bungalow which is assembled from prefabricated parts according to Pig-6 is. The bungalows here contain five prefabricated parts 45 to 49ι the long sides of which lie against one another.

For fastening, the I / Ocher know in the edges of the lower prefabricated part 39 »e.g. the holes 27 and the Lugs provided in the frame of the beams 41 to 44 can be used for inserting fastening bolts.

9098097 ^ 3

That in the pig. 8, 9 and 10 shown

Embodiment represents a plate-shaped prefabricated part which is stranded on the circumference with edge bars, which are formed by U-PrOfilträgern. The finished part is rectangular and has a length 51B and a width 51A of about 10 meters or 2.5 meters. Fig. 8 shows two carriers 52 and 53. The prefabricated part 51 ordered from one Slab 54 made of concrete with a thickness 55 of more than 2.5 cm and less than 6 cm; in this embodiment it is about 4 cm. The plate 54 is made of ash-

bt "ff 1 ₉

or vTst f ₉ angular Holsrippen 59 supported / which extend perpendicular to the long side of the prefabricated part and are parallel to each other. Compared to the size of the prefabricated part, the ribs are arranged at a short distance from one another; in this embodiment at a distance 60 of about 50 cm. The ribs will usually not be more than 100 cm apart, with a rear light on the resistance to be given to the precast element. The ribs 59 have a height 61 of about 15 cm and a thickness '62 of about 4 cm. The upper parts of the ribs 59 in the figures are embedded in the concrete of the slab 54 over a height 61A of approximately 2 cm. On the part embedded in the concrete

-iaoli ero-nrten

is the rib 59 with a moisturizing & aDJew ». layer

63 provided. In the plate 54 is a connecting member 56 al? Reinforcement
/ housed, which consists of a network of round metal wires 57 with a diameter 58 of about 3.25 mm and with a mesh size of no more than, for example, 8 cm, here 5 χ 5 cm. The connecting link is located in the middle in the thickness direction of the concrete 54.

The ends of the ribs 59 are between the legs of the edge beams along the long sides of the precast element arranged, for example, between the legs 64 and 65 of the beam 52 (see Fig. 9). The ends of the ribs 59 can ' optionally be attached to StTIt aplatten 66 attached between the legs 64 and 65. The thigh 65 of the beam 52 and the corresponding legs of the other edge beams are practically completely in the concrete

ΛΛΛΛΛΓ »// ~> / \« *

embedded. The link 56 is e.g. Point welded to the edge beam and through Hammer 59A connected to the hips. The upper linden of the hip are about half the thickness of the plate 54 embedded. The plate 54 is on the other side - provided with a layer 67 of insulating material; in the Embodiments according to the Pig. 8 to 10 exist Layer of cork. Cover layers 68 are applied to layer 67. The layer 67 has a thickness 69 of about 2 cm. Between the ribs 59, on the lower side of the Plate 54 is an insulating layer 70 z.3. made of glass wool attached to the edges 71 along the sides of the "

Cardboard 59 lies. On the lower side of the ribs 59 are Cover plates 72 attached, which for example consist of hard cardboard know.

With this type of finished part, the weight is light compared to the load-bearing capacity achieved. The finished part can be easily produced in the workshop, and a frame is first made of the two longitudinal beams 52 and the two transverse beams put together, to which the ribs 59 are attached. The network 56 is attached to one side of the edge joists and ribs, whereupon the whole thing is brought into a jig with the network down and the concrete 54 is poured. Before the concrete |

The metal parts and the sides of the can be cast Ribs that are embedded in the concrete are provided with a rust protection layer. The different Individual parts can optionally be made of rustproof material The layer 67 can be applied at the bottom of the gauge, with the concrete on top of the layer is poured. The 3eton adheres well to the corkcloth 67 while the link 56 and the parts 61A of the ribs 59 are simply and securely embedded in the concrete will. Before the concrete of slab 54 has hardened, v / ird the insulating material 70 on the still somewhat soft Concrete brought so that the insulating material, in particular along the ribs, against the concrete being pressed so that

BATH ORIGINAL

ÖÖ 0 809/0331

When the concrete hardens, the layer 70 sticks to the concrete. On the lower sides of the ribs 59 that of the Connecting member 56 are averted, the cover plates 72 are attached, while after removal from the teaching, the cover layer 68 on the cork layer 67 can be attached.

jjin prefabricated part of the type mentioned can be advantageous use as a roof part, the different layers of insulation material having a good thermal Insulation and good soundproofing result. The plates 72 can serve as the ceiling of the room,

"which the panels cover at the top. A prefabricated part after the Fig. 8 to 10 can be used in a simple V / eise with schaclite-shaped prefabricated parts with several "walls are provided and delimit at least part of the space of a building. The edge beams like In this case, the bars 52 and 53 can optionally be part of a metal frame of a cuboid Construction site, which frame forms walls, at least part of the roof and at least part of the floor a building constructed from at least one prefabricated part.

By making the finished part from a large number

) is refflmassig assembled over the plate distributor ribs, which can in principle absorb the major part of the load on the prefabricated part, the plate 54 can be thin. After pouring, the concrete slab 54 can therefore dry quickly and be removed from the gauge, so that rapid prefabrication is made possible, with long drying times for the material and a large number of gauges not being required.

Fig. 11 shows an embodiment in which the Prefabricated part is formed in the same way as in the previous embodiment, but the ribs 59 are replaced by wooden ribs 73, the cross-section of which is trapezoidal. Individual parts of FIG. 11, which those of FIGS. 8 to 10 are given the same reference numerals The ribs 73 have a height 73A of approximately

BATH ORIGINAL 909809/0331

12 cm. The side embedded in the concrete has a width 733 by 25 ram and the other side has a width 73C of 75 mm. Although this is not shown in FIG. 11, a Insulating layer are applied, while on the lower side of the ribs 73 a cover layer made of hard or Soft cardboard can be attached. In certain palls, the wider underside of the ribs 73 can be advantageous be for attaching cover plates.

Pig. 12 seigt an embodiment in which the Ribs 74 which support the Be, toipLatte, made of metal with a thickness 75 of about 3 to 4 mm exist. The hill of the metal ribs 74 is equal to the height of the ribs 73 · individual parts of the pig. 12, which correspond to those of the previous Embodiments correspond to have the same Occupancy numbers. The metal ribs 74 lie in mutual Spacing equal to spacing 60 of the pig. 10. On an upper side of the ribs 74 is a bent edge provided and on the other side an edge 77 is attached. The edges 76 and 77 extend in this case different sides of the ribs and the edges 76 are completely poured into the concrete. Even with the Pig design. 12 can at the bent edges 77 of the Ribs 74 cover panels such as panels 72 of the Pig. 10 can be attached; however, this is not the case in Pigur further shown. The prefabricated parts according to the invention can be used without cover or ceiling panels 72. Before the concrete slab is poured, the metal ribs 74 can be provided with a rust layer. Especially when using aluminum ribs, it can be important to continue the insulating layer 70 along the ribs, so that cold or warm temperatures are not drawn in or out through the ribs be led out.

Pig. 13 shows an embodiment of a finished part, which consists of a plate 78 of concrete in which a reinforcement net 79 is housed, the same May be designed like the link 56 in Pig. 9. Slab 78 like the concrete slabs of the previous

BATH ORIGINAL

009809/1133 1

The most common watch forms have a thickness 80 of about 4 cm «The ribs on the plate 79 are in this embodiment formed by a strip 81 of U-shaped cross-section with legs 82 and 83, the ends of which in the concrete slab 7Ö are embedded. The ends of the legs 82 and 83 are with the outer side of the U-shaped Strip 82 bent edges 84 and 85 are provided. Between the legs 82 and 83 and the intermediate piece of the U-shaped strip 81 is the space 87 with concrete filled in, which is integral with the plate 78. at this embodiment is the plate 78 on the ribs 81 on the opposite side is provided with decorative strips 88, which are cast in place at the same time as the plate 78 is poured The decorative strips or decorative panels 88 can, similar to the cork layer 60 of the first export ungsfοrm, be brought to the teaching below, on what the concrete is poured. The decorative panels 78 can be used particularly successfully when the finished parts. Form walls on which the decorative panels 78 can form front ornaments. The U-shaped ribs 81 can at the same distance as the ribs 59 or at a slightly greater distance from one another. When using the Prefabricated part as a wall element, the ribs can be a little further apart than when using the Prefabricated part as a support floor. As a wall element, the ribs of the prefabricated part do not need to have the same height as in the case of part of a tray. According to FIG. 13, the ribs are lower than in the previous embodiments; they have a height 81A of about 4 cm, while the web 86 has a width of about 6 cm,

The embodiment shown in FIG. 14 corresponds to the embodiment according to FIG. 11 and the corresponding items are again denoted by the same reference numerals. In the embodiment according to Fig. 14, the ribs 73 are replaced by ribs 89 made of concrete, which are provided with reinforcement 90. the Ribs 89 are made independently of the plate Ή

ORIGIMAL BATHROOM

909809/0331

Ί 509028

υηα are embedded when the plate 54 is cast. 3ins A water-repellent layer such as the layer 63 around the rib 73 can be omitted when the concrete ribs 89 are used will. The concrete ribs know Similar to the ribs of the previous embodiments on the circumferential rims of the prefabricated part. The use of concrete ribs is particularly successful when the ribs Are moisture proof or with a moisture proof Layer are provided so that they are of great importance when the part is used as a floor could be.

Fig. 15 shows a type in which the circumferential "

edges of the prefabricated part are formed in a different way than shown in Figs. In the embodiment of FIG. 15, the peripheral edge is through a Concrete edge 91 is formed, which is firmly cast on the plate 4 and forms a whole with it. The ribs 42 are cast into the concrete edge 91 and can be similar to in the previous embodiments made of HoIs, metal or concrete. The peripheral edge 91 in the embodiment 15 is provided with a part 93 which over the upper side of the concrete slab 54 with the insulating layer 57 and the cover layer 68 protrudes. This design is favorable if the prefabricated part forms a roof part, where I

the edge 93 forms an upright roof edge and the water can only flow to those points of the cover layer 68 where s.3. Discharge pipes are provided. The construction shown in Fig. 15 can also be used use for box-shaped prefabricated parts, whereby the Ranct 91 the upper side of a side wall of the prefabricated part can form what is shown in FIG. The side wall 91 can optionally be at the one shown in FIG Wise to be set up.

-Patent claim e-BAD ORIGINAL

Claims (1)

it PATENT CLAIMS: - 1 J prefabricated component for use as a wall, floor or ceiling part, consisting of a plate made of concrete or the like. With protruding beyond a plate surface, over the Stiffening ribs distributed across the plate level, characterized in that they are designed as separate components Reinforcing ribs (3) embedded in the plate (1) and with reinforcement lying in the plate (1) (11) are connected in such a way that they rest against the reinforcement (11), and that the stiffening ribs (3) on the end face on a frame (18, 19, 28, 29) are attached. 2. Component according to claim 1, characterized in that the reinforcement (11) consists of a wire mesh preferably a wire thickness of about 3 mm and a rabbit length of about 50 cm. 3. The component according to claim 1 or 2, characterized in that the frame is made of metallic rails with a U-shaped cross section (1ö, 19, 28, 29) exists. 4. Component according to claim 3, characterized in that in each case one leg (22) of the metal rails (e.g. 19) is embedded in the plate (1). 5ο component according to one of claims 1 to 4, characterized characterized in that the stiffening ribs (3) are made of metal exist. 6. Component according to one of claims 1 to 4, characterized characterized in that the stiffening ribs (59) consist of EoIz. 7. Component according to one of claims 1 to 6, characterized characterized in that the stiffening ribs (3) are angled at their heath long edges, and that the angled free edge (7) of the stiffening ribs is at least twice as wide as the angled embedded one Edge (6). New questions {Α * 7 | t Paragraph 2 No. 1 Sah 3 <kt .VJ *** «··. v.4 9. tft BATH ORIGINAL 909809/0331 8. Component according to one of claims 2 to 7, characterized characterized in that the metal parts (reinforcement 11, frame 18, 19, 28, 29, ribs 3) of the element with an anti-corrosion layer are provided. 9. Component according to one of claims 1 to 8, characterized in that the stiffening ribs (59) at least are encased in the area embedded in the plate (54) with moisture insulation (63). 10. Component according to "one of the preceding claims, characterized in that the ribs (59) are spaced apart are away from each other, which is a maximum of 100 cn. 11. Component according to one of the preceding claims, characterized in that the concrete slab (4, $! F) a Thickness of more than 2.5 cm and less than 6 cm. 12. Component according to one of the preceding claims, characterized in that the ribs (3, 59) parallel to one another and are perpendicular to the plate. 13 component according to one of the preceding claims, characterized in that the finished part has a width of at least 120 cm and hOctefcens 300 cm, with the ribs extend parallel to the beam of the prefabricated part. 14 · Construction element according to one of the preceding claims, characterized in that on the one facing away from the concrete slab Side of the ribs a layer (31) of insulating material is attached. 15. The component according to claim 14, characterized in that the insulating material consists of strips (32) extending between the ribs and at least on one side by means of readable fastening members (36) are connected to the ribs. 16. The component according to claim 15, characterized in that the readable members (36) consist of clips which the angled edges of the ribs uiafaö3en, taking a clamp one side (35) of the strip also clamps insulation material against the lower side of the bent edge of a rib, while the other side (34) of an insulating strip free on the 909809 / 03.11 - 16 bent Han Γ: one rib lies. 1Ί. Component according to one of claims 14 to 16, ^ auurcii marked that dio insulating layer as a soft cardboard board is trained. 1C. Component according to one of the preceding claims, '..'. ■ a-; marked by that between the ribs, on the concrete slab an insulating layer (c'7) is attached, and this Insulating layer after pouring the concrete, and still in the wet state., Is attached to the concrete slab. 19. Component according to one of the preceding claims, characterized in that the concrete slab on the side facing away from the ribs uit a cover plate (31) made of insulating material is provided, which is attached to the concrete. 20o component according to claim 19, thereby marked.-c?> Net, uass the cover plate (31) made of insulating material about at least part of the Ranutr & ger extends. 21. The component according to claim 19 or 20, characterized in that the cover plate (31) is a thin, resinous Cardboard board is provided. 22o component according to claim 20 or 21, characterized in that between the insulating cover plate (31) and attached a layer of flexible material to the edge is. 23 »component according to one of the preceding claims, characterized in that the prefabricated part forms a side wall and. a front decoration on the outside of the fortified part and that the material of the side wall is poured onto the ornament. 24. Component according to claim 23, characterized in that the fascade decoration consists of at least one plate, which gives the impression of permanent work. 25. The method according to any one of claims 18 to 24, characterized marked ,, that after the pouring of the! concrete, and .., still iu BATH ORIGINAL 909809/0331 -1 feuch.ben ^ uatand, aas insulating material which .r.visc.ian. '. en ribs is to be attached: ..;. o ;; <3n Ii2 .Jotonplat, Le ^ euracht v / ir,., £ 30 that the insulating layer; sticks to the 3d clay after :: concrete is completely dead. 26. A method RAVC making a J 3 \ ujlo :: j: ^m: · -α: according to one of claims 1 to 24? radurch reh'enn. ^. 'ichnet, jass ciio stiffening ribs (3 »: h'-j) with their L & n ^ skanuen placed in a formwork r / er J en, and that ans childs ο-on.i the ocial.ui ; nit 'jeton-aus J ₁ O ₁ ^ ossen vrire, dsrart, Jaas ... io .3in ;; olo: ten LOnzn1: cn'cen the stiffening ribs (3 »'35) can be embedded in the" concrete eiii-35 . 27. Yerfahren according to claim 2υ, ..-. A ·! '. Ure " ¹ ..-Ve'-Orinzeichnui ;, dasa the Yorateirtüi ^ Grippyn (3> ^r -'j) before the Aus ^ iessen ^; or Sc? : _alun'v;:; iic of ^{3θν73ΐιι} ν - .. ^ _ι; · (11 dC) verbm: .lon iurr ": ii"'; an insulating layer from ^ edech; -.vor ·' .en. 23. Yerfa-ircn nac !. Claim 26 or 27, aadnrcli; i: oini- ; -; oici: no j, -arr: J: io Ye rrjtiiihm. '.' ß ribs (3) 'un'- · -ier nio Plat O "a ( u..ifjohlio £: sen.'ie Haliynen vor ..ieui out-letting the 3chal "xir- become a" 3ad mü; an ".orrosion.schut.-mittol _: ;; etaucr: L". 23 »Procedure nac ^ i oinem der Ancpruclie ? C" oilζ 2v, thereby lead number sign 0, there; dor "Jo ^! jon _; Torüütölt oacr Yi'jrai; ionyn au. ^c ;; - 03Cu ^ tv / ir .. before or urharter. 30. Use lyirios? Eri; 2f; t'iil-3aueleuenten according to one of claims 1 oi ;; 24 at a HAUM-caston, ^'> ^ Aaen _l'ra; ;; -; E't üa "i;tüilv; si: j-3 ίϋλ.Ί, on hio Pia" towards ^ 'anton unr; ^c: lis ;; send Hah on ^ ebil ic ύ io i?. ; « 31. Verbs> .Lei- ■; a "'hrti; joil. hauolo .ani; en nach ein.'. e Arisurüo-io 1 bi :; 24 air; · Je ehe oinoii riaiii.ihairüono, joa ;; on: 'ra:; - ■■; rjrüj ·; Sseni: rochi; '; S i; ut. ^ On aufwoirju, .iie arihou the placuon- - "anijvin ui; i;., Chlior3ijo; Qden Ha ^; en bo''octii .-- L" nin ⁽ » 909809 / ^ 0 331 BAD ORIGINAL *