ITBO20130281A1 - CONSTRUCTION SYSTEM ACCORDING TO A PLUG-IN METHOD OF STEEL ELEMENTS STANDARDIZED BY TYPE AND DIMENSIONS THAT ARE ASSEMBLED BETWEEN THEM THANKS TO A MULTIFACIAL NODE TO BE USED IN THE FIELD OF CIVIL AND INDUSTRIAL BUILDING - Google Patents
CONSTRUCTION SYSTEM ACCORDING TO A PLUG-IN METHOD OF STEEL ELEMENTS STANDARDIZED BY TYPE AND DIMENSIONS THAT ARE ASSEMBLED BETWEEN THEM THANKS TO A MULTIFACIAL NODE TO BE USED IN THE FIELD OF CIVIL AND INDUSTRIAL BUILDING Download PDFInfo
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- ITBO20130281A1 ITBO20130281A1 IT000281A ITBO20130281A ITBO20130281A1 IT BO20130281 A1 ITBO20130281 A1 IT BO20130281A1 IT 000281 A IT000281 A IT 000281A IT BO20130281 A ITBO20130281 A IT BO20130281A IT BO20130281 A1 ITBO20130281 A1 IT BO20130281A1
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- Italy
- Prior art keywords
- construction
- node
- components
- building structures
- prefabricated building
- Prior art date
Links
- 238000010276 construction Methods 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011090 industrial biotechnology method and process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2451—Connections between closed section profiles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2457—Beam to beam connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/246—Post to post connections
Description
DESCRIZIONE DESCRIPTION
Forma oggetto del presente trovato "Il sistema di costruzione secondo un metodo ad innesto di elementi in acciaio, standardizzati per tipologia e dimensioni, che vengono assemblati fra loro grazie ad un nodo multi-faccia". The present invention relates to "The construction system according to a grafting method of steel elements, standardized by type and size, which are assembled together thanks to a multi-face node".
Com'è noto, un problema attuale nell’ambito delle costruzioni edilizie è quello relativo agli eccessivi costi di realizzazione degli immobili, in ragione del trasporto dei singoli componenti che andranno a formare la struttura portante (c.d. scheletro), nonché l'impiego di gru di grosse dimensioni, necessarie per la posa degli elementi architettonici. As is known, a current problem in the field of building constructions is that relating to the excessive costs of construction of the buildings, due to the transport of the individual components that will form the supporting structure (so-called skeleton), as well as the use of cranes of large dimensions, necessary for the installation of the architectural elements.
Altro rilevante problema è quello dettato dai lunghi tempi necessari per la realizzazione delle strutture portanti, secondo l'impiego dei metodi tradizionali. Another important problem is that dictated by the long times necessary for the construction of the load-bearing structures, according to the use of traditional methods.
Infatti, le attuali tecniche edilizie ricorrono all'impiego del cemento armato oppure, soprattutto per l'edificazione di immobili d.i tipo commerciale ed industriale, a costruzioni prefabbricate in acciaio. In fact, current building techniques resort to the use of reinforced concrete or, especially for the construction of commercial and industrial buildings, to prefabricated steel buildings.
Ciononostante, in entrambe le citate tecniche di costruzione, per edificare le strutture portanti, occorre impiegare una molteplicità di diversi elementi architettonici che, di fatto, vengono realizzati, di volta in volta, a seconda delle dimensioni della struttura e personalizzati in base al singolo disegno elaborato dal progettista. Nevertheless, in both the aforementioned construction techniques, to build the load-bearing structures, it is necessary to use a multiplicity of different architectural elements which, in fact, are created, from time to time, depending on the size of the structure and customized according to the single design. developed by the designer.
Inoltre, sempre secondo le attuali tecniche edilizie e di progettazione, per ogni singolo componente, sia esso, a titolo esemplificativo ma non esaustivo, un pilastro od un trave, occorrerà conoscere, a priori, la precisa disposizione e collocazione dello stesso all'interno del progetto architettonico della struttura portante. Furthermore, always according to the current building and design techniques, for each single component, be it, by way of example but not limited to, a pillar or a beam, it will be necessary to know, a priori, the precise arrangement and location of the same within the architectural design of the supporting structure.
Il compito che si propone il presente trovato è quello di risolvere tutti i problemi suesposti, realizzando un sistema (rectius: metodo) che preveda, per la realizzazione delle strutture degli immobili, l'impiego di elementi componibili standardizzati, nelle loro dimensioni e nel loro numero, innestati fra loro tramite l'impiego di nodi multifacciali. The aim of the present invention is to solve all the above problems, realizing a system (rectius: method) which provides, for the construction of the structures of the buildings, the use of standardized modular elements, in their dimensions and in their number, grafted together through the use of multi-facial nodes.
In particolare, la finalità del presente trovato è quella di realizzare uno specifico sistema di costruzione, dove lo scheletro dell'edificio (di seguito, per brevità, "struttura") che verrà realizzato secondo il presente trovato, sarà costituito da elementi cavi in acciaio, quali travi, basi, pilastri, ecc (di seguito "componenti") di formato standardizzato, uniti fra loro grazie all'impiego di nodi multi-faccia. In particular, the purpose of the present invention is to provide a specific construction system, where the skeleton of the building (hereinafter, for the sake of brevity, "structure") that will be made according to the present invention, will consist of hollow steel elements , such as beams, bases, pillars, etc. (hereinafter "components") of standardized format, joined together thanks to the use of multi-face nodes.
Il nodo multifacce è composto da elementi in acciaio, internamente cavi, a forma di prisma, uniti tra loro tramite saldatura, così da comporre le diverse tipologie di nodi multifacciali previsti dal presente trocato, Nel loro insieme, come si può facilmente verificare dalla Tavola n.I, le singole facce del nodo(di seguito "sporgenze") serviranno ad innestare il nodo multifacce con i singoli componenti standardizzati . The multi-faceted node is composed of steel elements, internally hollow, in the shape of a prism, joined together by welding, so as to compose the different types of multi-facial nodes envisaged by this trochat, Taken together, as can be easily verified from Table no. , the single faces of the node (hereinafter "protrusions") will be used to engage the multifaceted node with the individual standardized components.
Infatti, in particolare, ogni singola faccia del nodo presenta una sporgenza che costituisce un'entrata per i singoli "componenti", anch'essi internamente cavi, che, grazie al nodo multi-facce, andranno ad innestarsi tra loro, andando cosi a formare la struttura portante dell'immobile. In fact, in particular, each single face of the node has a protrusion which constitutes an entrance for the individual "components", which are also internally hollow, which, thanks to the multi-face node, will engage with each other, thus forming the supporting structure of the building.
Oltre al nodo, altro elemento peculiare del presente trovato risiede, come anticipato, nella possibilità di edificare la struttura impiegando esclusivamente dei "componenti" standardizzati per numero, dimensioni e forme, riducendo in tal modo tempi di realizzazione ed i relativi costi di messa in opera. In addition to the node, another peculiar element of the present invention resides, as anticipated, in the possibility of building the structure using only "components" standardized in terms of number, dimensions and shapes, thus reducing construction times and the related installation costs. .
Del resto, rispetto ai tradizionali metodi di costruzione, il presente trovato innova l'attuale stato della tecnica costruttiva per tre ordini di ragioni: Moreover, with respect to traditional construction methods, the present invention innovates the current state of the construction technique for three types of reasons:
In primo luogo consente a qualsiasi soggetto, anche sprovvisto di specifiche e particolari capacità tecniche, di posare vista la facilità di assemblaggio dei singoli componenti, la struttura portante, in quanto realizzabile esclusivamente con elementi standard, facilmente componibili fra loro. First of all, it allows any person, even without specific and particular technical skills, to lay the load-bearing structure, given the ease of assembly of the individual components, as it can be made exclusively with standard elements, easily modular with each other.
- In secondo luogo, l'impiego di tali elementi standard, secondo una gamma di componenti predefiniti, consente di ridurre i tempi di costruzione dell'immobile, sia nella fase di progettazione che nella fase di realizzazione, atteso che il presente trovato elimina, rispetto agli attuali metodi impiegati nell'edilizia, la necessità di calcoli complessi. La riduzione dei tempi di ideazione e di costruzione dell'opera, com'è facile comprendere, determina anche un risparmio economico per il committente, che vede realizzata la propria abitazione in poco tempo, nonché per progettista ed appaltatore, i quali ultimi, rispettivamente, potranno facilmente idearla e realizzarla, grazie ad un minor impiego di risorse umane. - Secondly, the use of these standard elements, according to a range of predefined components, allows the construction time of the building to be reduced, both in the design phase and in the construction phase, given that the present invention eliminates, with respect to to the current methods used in construction, the need for complex calculations. The reduction in the time of conception and construction of the work, as it is easy to understand, also determines an economic saving for the client, who sees his home built in a short time, as well as for the designer and contractor, the latter, respectively, they will be able to easily design and implement it, thanks to a lower use of human resources.
Infine, alla luce dei punti precedenti, il presente sistema consente certamente di ridurre i costi tradizionali di realizzazione di un immobile che, per l'edificazione della sola struttura portante (c.d. scheletro), vengono ridotti, secondo una stima di massima, di circa un 70% rispetto alla strutture in cemento armato, posto che, secondo il sistema oggetto di trovato, non si dovrà più ricorrere a gru di grosse dimensioni per la posa in opera della struttura, né ricorrere a grossi trasportatori, vista la facilità di montaggio e di trasporto dei singoli elementi, proprio in virtù della leggerezza dei singoli elementi componibili. Infatti, a titolo esemplificativo ma non esaustivo, il "componente" attualmente più gravoso ed ingombrante previsto dal presente trovato (Tavola n. II, fig.1, “componente tetto", elementi di colore azzurro o giallo) presenta un peso complessivo di circa 90 kilogrammi. Finally, in the light of the previous points, the present system certainly allows to reduce the traditional costs of building a building which, for the construction of only the supporting structure (so-called skeleton), are reduced, according to a rough estimate, by about one 70% compared to reinforced concrete structures, given that, according to the system being found, it will no longer be necessary to use large cranes for the installation of the structure, nor to resort to large conveyors, given the ease of assembly and transport of the individual elements, precisely by virtue of the lightness of the individual modular elements. In fact, by way of example but not limited to, the currently heavier and bulky "component" envisaged by the present invention (Table no. II, fig. 1, "roof component", elements of blue or yellow color) has a total weight of approximately 90 kilograms.
Per la realizzazione dei "Nodi multi-faccia" e dei singoli "componenti." impiegati dal presente trovato si farà ricorso all'acciaio, materiale di comune reperibilità in commercio e che, inoltre, offre garanzie di competitività da un punto di vista economico. For the realization of the "Multi-face nodes" and of the single "components." used by the present invention, use will be made of steel, a material commonly available on the market and which, moreover, offers guarantees of competitiveness from an economic point of view.
I "Nodi multi-faccia" e gli altri"componenti" verranno facilmente realizzati ricorrendo alle ordinarie tecniche industriali, ossia, nel dettaglio, impiegando per le fasi di taglio, filettatura e foratura dei singoli elementi, tecniche meccanizzate come il "LaserTubo", mentre per la costruzione del nodo sì potrà facilmente ricorrere ad un tradizionale robot di saldatura. The "Multi-face nodes" and the other "components" will be easily made using ordinary industrial techniques, that is, in detail, using mechanized techniques such as the "LaserTubo" for the cutting, threading and drilling phases of the individual elements, while for the construction of the node it will be possible to easily resort to a traditional welding robot.
II nodo multi-faccia, anch'esso oggetto del presente trovato, illustrato a titolo indicativo ma non esaustivo con l'ausilio dei disegni allegati, potrà essere di due tipologie: The multi-face node, which is also the subject of the present invention, illustrated by way of example but not exhaustively with the aid of the attached drawings, can be of two types:
- "nodo multifaccia singolo" (Tavola n. I, fig. 1, punti 1 e 2), nelle sue diverse componenti con 2, 3, 4, 5, 6 ingressi, impiegabile per la costruzione di solai, tetti, balconi e stanze e formato da diversi ingressi (di seguito "sporgenze"), necessari per innestare i singoli "componenti" che comporranno la struttura portante dell'immobile; - "single multi-interface node" (Table n. I, fig. 1, points 1 and 2), in its various components with 2, 3, 4, 5, 6 entrances, usable for the construction of floors, roofs, balconies and rooms and formed by several entrances (hereinafter "protrusions"), necessary to insert the individual "components" that will make up the load-bearing structure of the building;
- "nodo multi-faccia pilastro" (Tavola IV, fig. 2, punto 1), nelle sue diverse componenti con 1,2,3,4 ingressi, ove al pilastro verrà incorporato, direttamente in officina e mediante semplice saldatura, il nodo multi-facce; - "pillar multi-face node" (Table IV, fig. 2, point 1), in its various components with 1,2,3,4 inputs, where the node will be incorporated into the pillar directly in the workshop and by simple welding multi-sided;
I Nodi e gli ulteriori "componenti" previsti dal presente trovato, uniti tramite il processo ad innesto, verranno fissati tra loro mediante bullonatura zincata oppure tramite barra passante con dadi e rondelle e/o metodi simili ed il relativo serraggio avverrà tramite chiave dinamometrica in conformità alle normative di costruzione attualmente in uso. The nodes and other "components" provided by the present invention, joined by means of the coupling process, will be fixed to each other by means of galvanized bolts or by means of a passing bar with nuts and washers and / or similar methods and the relative tightening will take place by means of a dynamometric wrench in compliance to the construction regulations currently in use.
La "Struttura componibile" verrà ancorata a terra mediante una piastra in acciaio saldata ad un tronchetto di nodo, fissando in tal modo i pilastri, dopodiché verrà ancorata alle fondazioni in cemento armato per mezzo di tirafondi gettati nelle stesse fondazioni oppure, alternativamente, ricorrendo a tasselli meccanici oppure impiegando barre filettate e ancorante chimico oppure facendo ricorso a metodi similari. The "Modular structure" will be anchored to the ground by means of a steel plate welded to a node stub, thus fixing the pillars, after which it will be anchored to the reinforced concrete foundations by means of anchor bolts cast in the same foundations or, alternatively, by resorting to mechanical anchors or using threaded rods and chemical anchors or using similar methods.
In luogo delle fondazioni in cemento armato, la struttura componibile, vista la leggerezza globale della stessa, potrà eventualmente poggiare su "fondazioni a vite", ossia ricorrendo all'ausilio di viti di grosse dimensioni avvitate al terreno, provviste di una piastra di testa in acciaio, che verrà fissata tramite barre filettate, rondelle e dadi. In place of the reinforced concrete foundations, the modular structure, given the overall lightness of the same, may possibly rest on "screw foundations", that is, with the aid of large screws screwed to the ground, provided with a head plate in steel, which will be fixed by threaded rods, washers and nuts.
Dalla tavola n. III si evince chiaramente, grazie all'ausilio dei diversi colori convenzionalmente impiegati, la semplicità di realizzazione di una struttura secondo pochi elementi componibili standard. Sempre dalla tabella possiamo notare, proprio in ragione dei cromatismi impiegati, utilizzabili esclusivamente per facilitare la presente illustrazione grafica, le uguaglianze e le distinzioni tra i vari "componenti" che compongono le strutture . From table no. III, thanks to the aid of the different colors conventionally used, the simplicity of making a structure according to a few standard modular elements can be clearly seen. Also from the table we can see, precisely because of the chromatisms used, which can only be used to facilitate this graphic illustration, the equalities and distinctions between the various "components" that make up the structures.
Il trovato, così concepito, è suscettibile di subire numerose modifiche e varianti, tutte rientranti nell'ambito del concetto inventivo. The invention thus conceived is susceptible of undergoing numerous modifications and variations, all of which are within the scope of the inventive concept.
Inoltre, tutti i particolari costruttivi potranno essere sostituiti da altri elementi tecnicamente equivalenti. Furthermore, all the construction details can be replaced by other technically equivalent elements.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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IT000281A ITBO20130281A1 (en) | 2013-06-05 | 2013-06-05 | CONSTRUCTION SYSTEM ACCORDING TO A PLUG-IN METHOD OF STEEL ELEMENTS STANDARDIZED BY TYPE AND DIMENSIONS THAT ARE ASSEMBLED BETWEEN THEM THANKS TO A MULTIFACIAL NODE TO BE USED IN THE FIELD OF CIVIL AND INDUSTRIAL BUILDING |
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IT000281A ITBO20130281A1 (en) | 2013-06-05 | 2013-06-05 | CONSTRUCTION SYSTEM ACCORDING TO A PLUG-IN METHOD OF STEEL ELEMENTS STANDARDIZED BY TYPE AND DIMENSIONS THAT ARE ASSEMBLED BETWEEN THEM THANKS TO A MULTIFACIAL NODE TO BE USED IN THE FIELD OF CIVIL AND INDUSTRIAL BUILDING |
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ITBO20130281A1 true ITBO20130281A1 (en) | 2014-12-06 |
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IT000281A ITBO20130281A1 (en) | 2013-06-05 | 2013-06-05 | CONSTRUCTION SYSTEM ACCORDING TO A PLUG-IN METHOD OF STEEL ELEMENTS STANDARDIZED BY TYPE AND DIMENSIONS THAT ARE ASSEMBLED BETWEEN THEM THANKS TO A MULTIFACIAL NODE TO BE USED IN THE FIELD OF CIVIL AND INDUSTRIAL BUILDING |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6604584U (en) * | 1968-06-28 | 1970-01-22 | Architekt Und Bauingenieur Hei | COMPONENT KIT FOR ERECTING SUPPORTING METAL CONSTRUCTIONS, IN PARTICULAR FOR RESIDENTIAL HOUSES |
DE2709465A1 (en) * | 1977-03-04 | 1978-09-07 | Heinz Gross | Skeleton construction tubular frame - has beams seated on columns made of outer lengths connected by inner inserted lengths |
EP0198610A2 (en) * | 1985-04-02 | 1986-10-22 | Weitzman, Jack J. | Prefabricated knock-down metal-frame work table |
EP1916349A2 (en) * | 2006-10-18 | 2008-04-30 | Antonio Murcia Alonso | Angular joint element for metal carpentry |
-
2013
- 2013-06-05 IT IT000281A patent/ITBO20130281A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6604584U (en) * | 1968-06-28 | 1970-01-22 | Architekt Und Bauingenieur Hei | COMPONENT KIT FOR ERECTING SUPPORTING METAL CONSTRUCTIONS, IN PARTICULAR FOR RESIDENTIAL HOUSES |
DE2709465A1 (en) * | 1977-03-04 | 1978-09-07 | Heinz Gross | Skeleton construction tubular frame - has beams seated on columns made of outer lengths connected by inner inserted lengths |
EP0198610A2 (en) * | 1985-04-02 | 1986-10-22 | Weitzman, Jack J. | Prefabricated knock-down metal-frame work table |
EP1916349A2 (en) * | 2006-10-18 | 2008-04-30 | Antonio Murcia Alonso | Angular joint element for metal carpentry |
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