EP1056910A1 - Ensemble d'elements de construction pour realiser un corps de construction et procede permettant de le produire et de l'utiliser - Google Patents

Ensemble d'elements de construction pour realiser un corps de construction et procede permettant de le produire et de l'utiliser

Info

Publication number
EP1056910A1
EP1056910A1 EP99902496A EP99902496A EP1056910A1 EP 1056910 A1 EP1056910 A1 EP 1056910A1 EP 99902496 A EP99902496 A EP 99902496A EP 99902496 A EP99902496 A EP 99902496A EP 1056910 A1 EP1056910 A1 EP 1056910A1
Authority
EP
European Patent Office
Prior art keywords
floor
walls
components
wall
concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP99902496A
Other languages
German (de)
English (en)
Inventor
Balz Jenny
Ueli Rhyner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jenny & Co AG
Original Assignee
Jenny & Co AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jenny & Co AG filed Critical Jenny & Co AG
Publication of EP1056910A1 publication Critical patent/EP1056910A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete

Definitions

  • This invention relates to a component set consisting of special components that can be used in general for creating a structure.
  • the structure can be, for example, a one- or multi-storey building in solid construction. But other structures such as retaining walls, garages and similar structures can also be created with this component set.
  • the invention further relates to the method of how the components of this component set are manufactured, and also how the component set is used in practice to create a building structure and in particular a one or more storey building.
  • a foundation is laid after excavation, on which a first floor slab is concreted, for which an edge formwork is necessary.
  • the first walls are then shuttered, reinforced and concreted in place, with the corresponding recesses for the windows, doors and building services having to be measured and installed in place beforehand.
  • the walls must be stripped and treated by removing any eyebrows and gravel nests are filled. Binding points and joints must be sealed separately.
  • the interior walls are then built by hand from stones and mortar, whereby the doors and other openings and recesses for installations have to be made to measure and lintels have to be moved.
  • the upper reinforcement can only be created if, for example, the water drains have been laid. Sometimes the concrete runs out, sometimes it is not yet dry, while you actually want to start shuttering. In addition, practically an entire "construction factory" has to be built on site. That means that concrete has to be prepared or constantly transported. You always need a crane, a carpenter's workshop to cut the formwork as well as the machines for its reprocessing, etc., etc.
  • the object of the present invention is now to provide a component set for creating a structure and to specify the method for its production and use, with the use of this component set to overcome many of the above disadvantages. Building should be more efficient, faster and less labor-intensive, and several steps can be saved compared to the conventional construction method described briefly above. At the same time, however, the construction quality should not suffer and the process and the elements should enable the builder to still create a tailor-made building or house that does not suffer from the image problem of a prefabricated series house.
  • a set of components for creating a building structure which is characterized in that it consists of pourable components for the creation of firmly connected external walls and of walls that can be connected to one another via tongue and groove connections as external or internal walls consists.
  • the object is achieved by a method for producing such a set of components, which is characterized by the features of claim 8, and finally by a method for creating a structure with such a set of components, which is characterized by the steps according Claim 9 is distinguished. 4
  • Figure 1 A pourable component in the form of a corner element for an outer wall shown in a perspective view
  • Figure 2 A pourable component with its front connection wall elements, as well as with an inner wall built at a right angle, and a further inner wall at right angles to this inner wall, shown in the floor plan;
  • Figure 3 The floor plan of a basement, created with components for the outer and inner walls;
  • Figure 4 shows the individual stations A-D of the construction of a basement in an elevation
  • Figure 5 shows the individual stations A-C of the construction of several floors and the attic in an elevation
  • Figure 6 The tubes and tube segments to achieve the recesses in the pourable components.
  • a set of construction elements according to the invention for creating a one- or multi-storey building consists of pourable construction elements for the 5
  • Such a pourable component 1 of the component set is shown in perspective view in FIG. It is a corner element for the basement of a building. It was cast from concrete and has recesses 2 on its inside, which were formed from overlapping cylindrical recesses 3. The remaining part of the element consists of solid material and therefore consist of concrete or reinforced concrete. The two sides which surround the recesses are connected to one another via the webs 38, so that the inherent stability of the component 1 is ensured. According to the same principle as the component 1 shown here, straight components or curved components with any radii of curvature can also be produced.
  • the inner wall 16 extends all the way to the bottom, while it is otherwise withdrawn around the ceiling of the floor slab to be created, as is indicated by dashed lines.
  • the inner side 16 is set back in the same way by the thickness of the floor slab to be created, so that the outer side 14 of the component 1 serves as edge formwork, as will be described later. So that the finished components 1 can be easily attached to one another, the end faces or joints are provided, for example, with trough-shaped cutouts 12.
  • the recesses 2 shown here contribute to the fact that the building elements 1 are not heavy and can therefore be easily lifted with a mobile crane and placed precisely on site. Furthermore, the trough-shaped recesses 12 serve to connect a plurality of components 1 to one another and, like the recesses 2, are rationally filled with pumpable concrete.
  • FIG 2 a variant of such a pourable component 1 is shown in plan, with another pourable component 1 being attached to the end faces thereof.
  • the intermediate component also has a vertically extending groove 5 on its inside, which is used for mounting an inner wall 17 is used. These inner walls are also prefabricated building elements 17.
  • an inner wall 17 is attached to the pourable component 1 at a right angle and a further inner wall 17 is in turn attached to this inner wall 17 at a right angle.
  • the groove 5 for the connections is formed by a steel profile 6, which in the example shown includes a trapezoidal cross section. So that the steel profile 6 is well anchored to the component, it has wings 7 which protrude on both sides and which were cast in during the production of the component 1 or the wall element 17. As far as the mass of such a component 1 is concerned, it can vary widely.
  • the wall thickness can be, for example, a total of 20cm, then 7
  • the diameter of the round recesses 2 is, for example, 12 cm. If these are nicely averaged over the wall thickness, as shown here, 4cm solid material or concrete remain on both sides. This 4 cm thick concrete wall can accommodate the groove profile 6.
  • the counterpart to the groove 5 is the spring 8.
  • This consists of a profile 9 running on the end face of the inner wall 17, trapezoidal in cross section.
  • this steel profile 9 On its side facing the component 1, this steel profile 9 has a wing 10 with a Y-shaped end that is poured into the concrete or expanded clay.
  • the groove and associated tongue are made of a steel profile, they can be made to fit perfectly.
  • these steel profiles are very strong and therefore the grooves and tongues are protected from damage when the construction elements are handled.
  • the assembly of the elements is very simple and safe, simply by pushing one element with a light crane from top to bottom into the groove or over the tongue of the element already installed - done.
  • the cross-sectional shape of the tongue and groove does not necessarily have to be trapezoidal, but can just as well be circular.
  • the connection can absorb tensile force and thus immovably connect the two elements.
  • the tongue can also be just a metal bar that fits into a corresponding groove on the next element.
  • Figure 3 shows the floor plan of the basement of a building, the outer walls with the pourable components 1 and the inner walls 17 were created with expanded clay walls.
  • the outer walls here consist of nine pre-fabricated elements 1 lined up, which can of course be installed very quickly, since they can only be placed one by one with the crane and are simply placed. There is no need to create formwork, which means that a great deal of effort is avoided. 8th
  • the inner walls 17 are attached to each other and placed one above the other by means of a crane by means of the grooves and tongues provided, the tongues in the corresponding grooves ensuring an accurate and, if necessary, tensile connection.
  • the next floor slab can be created, as will be described for Figure 4.
  • the recesses 2 in the components 1 are then concreted together with the floor slab to be created, which comes to rest on the components 1.
  • Figure 4 shows the stations A to D in the construction of a basement of a building created with such a set of components based on an elevation.
  • a foundation 13 is created in a conventional manner.
  • the pourable component 1 for the outer wall of the floor is then placed on the foundation 13.
  • the inner wall 16 of this component 1 extends with its webs 38 as far as the outer wall 14 so that the component 1 itself can stand. Over most of the length of the component, however, the lower edge 15 of the inner wall 16 only extends down to the level of the base plate still to be created.
  • the outer wall 14 of the component 1 simultaneously forms the floor slab formwork, as will be described later.
  • Component 1 equally only up to the level of the underside of the floor slab to be created, so that the outside 14 can serve as edge formwork for the floor slab, as will also be described.
  • the front recesses 12 in these components 1 can be filled with pumpable concrete, as a result of which these storey outer walls form a stable box after these concrete fillings have hardened.
  • the base plate 4 can then be created. As shown in Figure B, the base plate 4 has a reinforcement on which the concrete is then heaped up and distributed up to the level of the lower edge 15 of the inner walls 16 of the components 1.
  • the outer sides 14 of the components 1 form the permanent formwork of the floor slab 4 when the floor slab 4 is concreted. After hardening, the floor slab 4 is detached and roughened in the conventional manner.
  • the inner walls 17 are placed from above, in such a way that their end faces consistently by tongue and groove either with a component 1 for the outer wall or with another inner wall element 17 are connected. There is therefore no longer any need for masonry work.
  • the inner walls 17 already have all the desired recesses and lintels 37, which can be created much more efficiently in the factory.
  • sprouts 18 are placed for the first floor-ceiling element panel 19 and then the prefabricated floor-ceiling element panel 19 with possibly already installed lower reinforcement and all necessary recesses on the upper edge 20 of the Inside 16 of the outer wall components 1 and placed on the upper edges 21 of the inner walls 17.
  • Floor-ceiling element panels 19 are already equipped with the reinforcement and the electrical and sanitary installations as well as the heating elements can already be permanently installed on them. If necessary, they can even have the upper reinforcement. In this case, the concreting of the floor-ceiling slab and the simultaneous concreting of the recesses 2 in the building elements 1 can begin immediately, which then leads to the situation shown in the picture D. Otherwise, the underarming 22 must first be created on the floor-ceiling element panels 19, or if it already exists, the electrical 24 and sanitary and heating lines 25 may also have to be built up, and then the upper armoring 23 must be created above it. With great advantage, however, the floor-ceiling element panels 19 have all of these devices 22-25 already from the factory.
  • these reinforcements 22, 23 and building services installations 24, 25 can be set up more efficiently. You then do not have to wait for the relevant experts on the construction site until you can continue with the concreting and building.
  • the inner walls 17 can also be connected to one another at a right angle, for which purpose one component has a tongue or groove in its side, as has already been described for FIG. 2.
  • a floor with prefabricated windows, doors and other recesses on elements 17 can thus be set up in a very short time.
  • the outer walls advantageously have a stepped upper edge 33, so that the upper edge of the outer side of the outer wall element 17 can serve as formwork for the next floor slab 26, as shown in Figure B.
  • components 28 with bevels 29 for purlins 30 are placed at the top to place a gable roof, as shown in Figure C.
  • the upper edge 31 can be adapted exactly to the course of the gable rafters 32, so that there is no need for lining.
  • the roof structure can then be created in a conventional manner.
  • the components for the outer walls, the inner walls and the floor-ceiling panels are prefabricated in a factory ready for installation.
  • formwork walls that run parallel to one another are first constructed to the desired wall thickness, spaced apart from one another in the length and height of the desired element, and the length of the component is determined with formwork walls on the end face.
  • formwork walls are connected to a fixed box and can be used several times, so that a rationalization effect sets in.
  • pipes are then placed alternately, running parallel to one another and closely adjacent to one another, and fixed on the one hand and pipe circumference segments connected to one another via a web. 12
  • the tube circumference segments 36 are formed from two mutually connected via a web 35, opposite shells 36, the shells 36 each forming a tube wall segment which extends for example by a circumference of 90 °. These tube segments 36 are then, as shown, put together with the tubes 34 to form a continuous recess. The outside of the tubes 34 and tube segments 36 are treated with a setting retarder before being inserted into the formwork box. In the next step, the spaces that remain free between the pipes 34 and pipe segments 36 on the one hand and the formwork walls on the other hand are reinforced. For this purpose, prefabricated reinforcement grids can be placed in these rooms. The free space is now poured with concrete. After the concrete has solidified, but before it has fully hardened, the pipes 34 and pipe circumference segments 36 are pulled out. When the cast element is completely hardened, it is switched off all around and is then ready for transport to the construction site.
  • the components which consist of solid material and are not reinforced, such as those used for the inner walls or the outer walls of above-ground floors, are manufactured in a similar manner.
  • the end faces between the two longitudinal formwork walls are then closed, including the space between them, with one formwork wall each, which carries a steel profile that runs along the front side of the enclosed space and engages in this space, with a trapezoidal cross section, for example, on its outer sides Has wings that extend into the pouring space.
  • a steel groove with a trapezoidal cross-section is created on the end of the finished structural element 17.28.
  • a steel profile can also be cast in, from the inner side of which a wing with, for example, a Y-shaped end extends into the space to be poured out, so that finally a spring with a trapezoidal cross-section protruding from the end face of the component 17.28 is formed.
  • Such components can thus be connected to one another by inserting the tongue of one into the groove on the other.
  • this tongue and groove connection must be able to absorb tensile force.
  • a tongue and groove connection that only absorbs lateral forces may also suffice.
  • the components for the outer walls of the basement can also have such grooves or tongues on their sides, so that the inner walls can be attached, for example, at right angles to the outer walls or other inner walls.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

L'invention concerne un ensemble d'éléments de construction comprenant des éléments de construction (1) aptes au jointoiement pour construire des murs extérieurs solidarisés, ainsi que des parois (17) interconnectables par le biais d'assemblages à rainure et à languette, servant de murs extérieurs ou de murs intérieurs. Les éléments pour mur extérieur (1) peuvent former des sections de mur, d'angle ou de courbe et sont des éléments armés, jointoyés sur place avec du béton, afin d'être interconnectés de manière fixe. Leurs bords supérieurs et inférieurs servent de coffrage pour la dalle (4) à bétonner et pour les plaques de recouvrement du sol (26), ce qui évite d'avoir recours à un coffrage en bois. D'autres éléments de construction prévus pour les parois intérieures (17) peuvent être assemblés entre eux et avec les murs extérieurs (1) à l'aide de languettes et de rainures. Les plaques de recouvrement de sol (26) sont produites par bétonnage sur des plaques (19) finies, les éléments pour mur extérieur (1) étant simultanément remplis de béton. Les plaques (19) peuvent être posées à l'aide de moins de montants (18) sur les murs extérieurs et les murs intérieurs (1, 17) déjà en place.
EP99902496A 1998-02-19 1999-02-16 Ensemble d'elements de construction pour realiser un corps de construction et procede permettant de le produire et de l'utiliser Withdrawn EP1056910A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH40398 1998-02-19
CH40398 1998-02-19
PCT/CH1999/000075 WO1999042674A1 (fr) 1998-02-19 1999-02-16 Ensemble d'elements de construction pour realiser un corps de construction et procede permettant de le produire et de l'utiliser

Publications (1)

Publication Number Publication Date
EP1056910A1 true EP1056910A1 (fr) 2000-12-06

Family

ID=4186239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99902496A Withdrawn EP1056910A1 (fr) 1998-02-19 1999-02-16 Ensemble d'elements de construction pour realiser un corps de construction et procede permettant de le produire et de l'utiliser

Country Status (3)

Country Link
EP (1) EP1056910A1 (fr)
AU (1) AU2262399A (fr)
WO (1) WO1999042674A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007006779U1 (de) * 2007-05-08 2008-09-25 Rehau Ag + Co Profilleiste für eine Leichtbauplatte und Leichtbauplatte mit einer Profilleiste
CN113334655B (zh) * 2021-05-31 2022-07-12 江苏千尊达新型建材有限公司 人造板材一体成型设备及其制造工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533204A (en) * 1968-12-05 1970-10-13 Clark C Wallace Precast multistory building construction
DE2914920A1 (de) * 1978-04-19 1979-10-31 Kurt Ing Beranek Fertigwandteil aus leichtbeton
IT1048497B (it) * 1978-09-14 1980-11-20 Igeco Pontello Prefab Metodo per la produzione di pannelli in calcestruzzo armato per costruzioni edili presentanti fori passanti verticali interspaziati ed apparecchiature per attuare tale metodo
DE3220808A1 (de) * 1982-06-03 1983-12-08 Kiuntke, Martin, 6730 Neustadt Fertigteilelement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9942674A1 *

Also Published As

Publication number Publication date
AU2262399A (en) 1999-09-06
WO1999042674A1 (fr) 1999-08-26

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