CH628701A5 - Disposable heat- and sound-insulating caisson (forming element) - Google Patents
Disposable heat- and sound-insulating caisson (forming element) Download PDFInfo
- Publication number
- CH628701A5 CH628701A5 CH839378A CH839378A CH628701A5 CH 628701 A5 CH628701 A5 CH 628701A5 CH 839378 A CH839378 A CH 839378A CH 839378 A CH839378 A CH 839378A CH 628701 A5 CH628701 A5 CH 628701A5
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- Switzerland
- Prior art keywords
- formwork
- diaphragms
- formwork according
- panel
- concrete
- Prior art date
Links
- 238000009415 formwork Methods 0.000 claims description 70
- 239000004567 concrete Substances 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 229920005749 polyurethane resin Polymers 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims description 3
- 239000011505 plaster Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 11
- 238000009417 prefabrication Methods 0.000 description 6
- 239000011150 reinforced concrete Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010125 resin casting Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- 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
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
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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
- E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
- E04B1/161—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with vertical and horizontal slabs, both being partially cast in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8647—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms
-
- 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
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2002/867—Corner details
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2002/8676—Wall end details
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
Il presente brevetto è relativo ad un cassero a perdere termo e fono isolante. Tale cassero può essere prefabbricato a seconda delle diverse esigenze funzionali. The present patent relates to a disposable thermal and soundproofing formwork. This formwork can be prefabricated according to the different functional needs.
È noto realizzare strutture murarie, ed edifici in genere, in cemento armato effettuando il getto del calcestruzzo entro casseforme a perdere costituite da tavole di materiale termo e fono isolante, imputrescibile ed ignifugo, assemblate con convenzionali staffe o distanziatori; dette tavole, legate al calcestruzzo gettato entro la cassaforma da esse costituita, rimangono in opera a determinare l'isolamento termico ed acustico della struttura ed a costituire il sottofondo per l'intonaco di finitura. It is known to make masonry structures, and buildings in general, in reinforced concrete by pouring the concrete into disposable formworks consisting of boards of thermal and soundproofing material, rot-proof and fireproof, assembled with conventional brackets or spacers; said boards, linked to the concrete cast within the formwork they constitute, remain in place to determine the thermal and acoustic insulation of the structure and to constitute the substrate for the finishing plaster.
La citata tecnica convenzionale comporta peraltro — quale principale inconveniente — la necessità di effettuare in loco tutte le operazioni costruttive, e contrasta quindi con l'attuale esigenza di industrializzazione dell'edilizia, per una riduzione dei tempi e dei costi di esecuzione. The aforementioned conventional technique also entails - as the main drawback - the need to carry out all the construction operations on site, and therefore contrasts with the current need for the industrialization of the building, for a reduction in execution times and costs.
Scopo principale dell'invenzione è quello di superare i citati limiti ed inconvenienti delle soluzioni tradizionali realizzando un cassero a perdere termo e fono isolante di tipo prefabbricato, il quale permetta di costruire edifici in cemento armato a partire da un cassero a perdere già preformato in sede di prefabbricazione, senza bisogno di dover preparare in cantiere la cassaforma per il getto del calcestruzzo. The main purpose of the invention is to overcome the aforementioned limitations and drawbacks of traditional solutions by making a prefabricated type thermal and sound insulating disposable formwork, which allows the construction of reinforced concrete buildings starting from a disposable formwork already preformed in place. prefabrication, without the need to prepare the formwork for concrete casting on site.
L'invenzione permette quindi di produrre in scala industriale i casseri del tipo sopra descritto, con l'impiego di apparecchiature particolarmente adatte allo scopo che altrimenti, per ragioni di trasporto od altro, non potrebbero essere impiegate in cantiere. The invention therefore allows to produce on an industrial scale the formworks of the type described above, with the use of equipment particularly suitable for the purpose which otherwise, for reasons of transport or otherwise, could not be used on the construction site.
Questi ed altri scopi sono raggiunti con il cassero a perdere termo e fono isolante di cui al trovato, il quale si caratterizza secondo i caratteri della rivendicazione 1. These and other objects are achieved with the disposable thermal and soundproofing formwork according to the invention, which is characterized according to the characters of claim 1.
Tale soluzione consente una massima riduzione delle ope-5 razioni da effettuarsi in opera, che risultano limitate a quelle di reciproco posizionamento dei casseri di posizionamento delle armature in ferro e di getto del calcestruzzo a realizzare la struttura portante della costruzione. I casseri di cui al trovato, inoltre, grazie alla loro struttura, risultano autoportanti, io con eliminazione della necessità di erigere delle cassaforme provvisorie, oltre ad una estrema semplicità di trasporto ed immagazzinamento. This solution allows a maximum reduction of the operations to be carried out on site, which are limited to those of mutual positioning of the positioning formwork of the iron reinforcements and casting of concrete to create the load-bearing structure of the construction. Moreover, the formwork according to the invention, thanks to their structure, is self-supporting, with the elimination of the need to erect temporary formwork, in addition to an extreme simplicity of transport and storage.
Una struttura eretta di tali casseri può consentire la predisposizione dei pannelli stessi, in fase di prefabbricazione, 15 con inserti — annegati in getti di calcestruzzo o resine poliuretaniche costituenti tubazioni per l'impianto idrosanitario, canali e scatole di derivazione dell'impianto elettrico e similari. An erect structure of these formworks can allow the preparation of the panels themselves, during prefabrication, 15 with inserts - embedded in concrete castings or polyurethane resins constituting pipes for the sanitary system, channels and junction boxes of the electrical system and similar .
Grazie ancora alla loro struttura, i casseri possono con-20 sentire una ulteriore riduzione delle operazioni da effettuarsi in opera, in caso che si realizza in fase di prefabbricazione il getto di calcestruzzo, di resine poliuretaniche o di altri materiali qualsiasi entro tutte le celle che non debbano alloggiare elementi strutturali portanti o di legamento tra i diversi pan-2s nelli. Thanks again to their structure, the formworks can allow a further reduction of the operations to be carried out on site, in the event that the casting of concrete, polyurethane resins or any other material is made during the prefabrication phase within all the cells that they must not house structural load-bearing or connecting elements between the different pan-2s in the panels.
Di preferenza, il cassero comprende due pannelli laterali paralleli tra essi che sono assemblati tramite i diaframmi. Preferably, the formwork comprises two side panels parallel to each other which are assembled by means of the diaphragms.
I diaframmi interni, inoltre, possono essere realizzati in materiali diversi dal materiale costituente gli elementi late-30 rali; ad esempio in legno — qualora si intende conferire una ancor maggiore resistenza all'intero cassero stesso — ovvero in ferro: in quest'ultimo caso i diaframmi in ferro sostituiscono le convenzionali armature, con ulteriore riduzione delle operazioni di messa in opera. Furthermore, the internal diaphragms can be made of materials other than the material constituting the lateral elements; for example in wood - if it is intended to give even greater resistance to the entire formwork itself - or in iron: in the latter case the iron diaphragms replace the conventional reinforcements, with a further reduction in the installation operations.
35 Secondo un'ulteriore forma di esecuzione, i diaframmi interni possono essere provvisti di fori trasversali atti a mettere in collegamento le diverse celle: le colate di calcestruzzo effettuate nelle stesse vengono così a legarsi reciprocamente; è inoltre possibile inserire entro detti fori armature trasver-40 sali delle costruzioni realizzate con il cassero, così da renderle in particolare resistenti a sollecitazioni di tipo sismico. 35 According to a further embodiment, the internal diaphragms can be provided with transversal holes able to connect the different cells: the concrete pours made in them thus bind to each other; it is also possible to insert transverse reinforcements of the constructions made with the formwork into said holes, so as to make them in particular resistant to seismic stresses.
Queste caratteristiche del trovato risultano dalla descrizione che segue, riferita ad una preferita forma di esecuzione illustrata — a titolo esemplificativo e non limitativo — nelle figure delle allegate tavole di disegno, di cui: These characteristics of the invention result from the following description, referring to a preferred embodiment illustrated - by way of non-limiting example - in the figures of the attached drawings, of which:
— la fig. 1 illustra in vista frontale un cassero normale con due pannelli; - fig. 1 shows a front view of a normal formwork with two panels;
— la fig. 2 illustra in vista laterale il cassero in fig. 1; 50 — le figg. 3, 3A, 3B e 3C illustrano in pianta il cassero in fig. 1, in quattro possibili diverse forme di esecuzione; - fig. 2 is a side view of the formwork in fig. 1; 50 - figs. 3, 3A, 3B and 3C show the formwork in fig. 1, in four possible different embodiments;
— la fig. 4 illustra in vista laterale una ulteriore variante di esecuzione del cassero di cui al trovato; - fig. 4 is a side view of a further variant embodiment of the formwork according to the invention;
— la fig. 5 illustra in vista prospettica e parzialmente in - fig. 5 is a perspective view and partially in perspective
55 spaccato il cassero di cui in fig. 4, in fase di posa in opera e con conduttore elettriche; 55 split the formwork shown in fig. 4, during installation and with electrical conductor;
— la fig. 6 illustra in vista prospettica e parzialmente in spaccato un locale di abitazione realizzato con i casseri di cui al trovato; - fig. 6 is a perspective view, partially broken away, of a dwelling room made with the formworks according to the invention;
60 — la fig. 7 illustra in vista dall'alto un cassero di solaio, secondo il trovato; 60 - fig. 7 is a top view of a floor formwork according to the invention;
— la fig. 8 illustra il cassero in fig. 7 sezionato secondo VIII-VIII; - fig. 8 shows the formwork in fig. 7 sectioned according to VIII-VIII;
— la fig. 9 illustra in vista prospettica un tavolato formato 65 da un cassero; - fig. 9 is a perspective view of a plank formed 65 from a formwork;
— la'fig. 10 illustra una sezione secondo X-X in fig. 9; - la'fig. 10 shows a section according to X-X in fig. 9;
— la fig. 11 illustra in vista prospettica un cassero angolare; - fig. 11 is a perspective view of an angular formwork;
— la fig. 12 illustra in sezione l'elemento angolare in fig. 11; - fig. 12 is a sectional view of the corner element in fig. 11;
— le figg. 13 e 14 illustrano, rispettivamente in vista prospettica ed in sezione, il cassero costituente la spalla di un vano finestra o porta-finestra; - the figs. 13 and 14 show, respectively in perspective view and in section, the formwork constituting the shoulder of a window or door-window compartment;
— la fig. 15 illustra in vista frontale il cassero costituente l'elemento sopra-finestra; - fig. 15 is a front view of the formwork constituting the above-window element;
— le figg. 16, 17 e 18 illustrano il cassero in fig. 15 sezionato rispettivamente secondo le linee XVI-XVI, XVII-XVII e XVIII-XVIII; - the figs. 16, 17 and 18 show the formwork in fig. 15 sectioned respectively according to lines XVI-XVI, XVII-XVII and XVIII-XVIII;
— le figg. 19, 20 e 21 illustrano — rispettivamente in vista frontale, in sezione verticale ed in sezione orizzontale — un cassero con inserti di tubazioni ed apparecchi idrosanitari. - the figs. 19, 20 and 21 illustrate - respectively in front view, in vertical section and in horizontal section - a formwork with inserts of pipes and sanitary fixtures.
Con riferimento alle citate figure, il cassero, genericamente indicato con 1 in fig. 1, è costituito da due pannelli laterali 2 in materiale termo e fono isolante, ignifugo ed imputrescibile, tra loro assemblati tramite interposizione di diaframmi ortogonali 3 distribuiti così da suddividere lo spazio o l'intercapedine presente tra i pannelli 2 in celle 4 e 5; le superfici esterne dei pannelli laterali 2 sono rivestite in stabilimento con intonaci di finitura 6 o qualsiasi altro tipo di rivestimento. I diaframmi 3 sono montati fissi sui pannelli 2 tramite incollaggio, chiodatura o altri mezzi qualsiasi, e possono essere realizzati, a seconda delle diverse esigenze funzionali, nel medesimo materiale degli elementi 2 (vedi fig. 3) ovvero in legno (vedi fig. 3A) ovvero in ferro (vedi fig. 3C); in una ulteriore forma di esecuzione (vedi fig. 3B) le intercapedini 4 sono riempite in stabilimento con getti in calcestruzzo ovvero in resine poliuretaniche o materiali similari. With reference to the aforementioned figures, the formwork, generally indicated by 1 in fig. 1, consists of two side panels 2 made of heat and soundproofing material, fireproof and rotproof, assembled together by interposing orthogonal diaphragms 3 distributed so as to divide the space or the cavity present between the panels 2 into cells 4 and 5; the external surfaces of the side panels 2 are covered in the factory with finishing plasters 6 or any other type of coating. The diaphragms 3 are fixed mounted on the panels 2 by gluing, nailing or any other means, and can be made, according to the different functional needs, in the same material as the elements 2 (see fig. 3) or in wood (see fig. 3A ) or in iron (see fig. 3C); in a further embodiment (see fig. 3B) the cavities 4 are filled in the factory with castings made of concrete or polyurethane resins or similar materials.
Con il numero di riferimento 23 sono indicati in fig. 2 i fori trasversali, previsti sui diaframmi 3 secondo la possibile variante di esecuzione del cassero, per la realizzazione di costruzioni resistenti a fenomeni sismici. With the reference number 23 they are indicated in fig. 2 the transverse holes, provided on the diaphragms 3 according to the possible variant of the formwork, for the construction of buildings resistant to seismic phenomena.
Il cassero 1 illustrato — nelle sue diverse possibili forme di realizzazione — nelle figg. da 1 a 3C, costituisce l'elemento modulare di base per la realizzazione — secondo quanto verrà in seguito descritto — di un fabbricato, ad esempio un edificio di abitazione civile, ed è destinato in particolare a costituire l'elemento base per la realizzazione di pareti interne. The formwork 1 illustrated - in its various possible embodiments - in figs. from 1 to 3C, constitutes the basic modular element for the construction - as described below - of a building, for example a residential building, and is intended in particular to constitute the basic element for the construction of internal walls.
In fig. 4 è illustrata — indicata genericamente con 1' — una variante del cassero in fig. 1, destinata alla realizzazione di pareti esterne, essendo il pannello esterno 2' realizzato in altezza maggiore a quella del pannello interno 2, a costituire l'isolamento ed il rivestimento del bordo della soletta, come verrà in seguito descritto ed appare in fig. 6. In fig. 4 shows - generally indicated by 1 '- a variant of the formwork in fig. 1, intended for the construction of external walls, since the external panel 2 'is made at a height greater than that of the internal panel 2, to constitute the insulation and the coating of the edge of the slab, as will be described below and appears in fig. 6.
Il cassero illustrato in fig. 4 può essere completato in stabilimento con inserimento nelle celle di tubazioni 7 per i cavi elettrici e montaggio sull'elemento interno 2 di piastre di supporto di interruttori elettrici, prese e similari, genericamente indicati con 8 (vedi fig. 5) così come di condotti ed allacciamenti di impianti idrosanitari. Dette tubazioni e condotti, inoltre, possono essere vantaggiosamente annegati in stabilimento entro getti in calcestruzzo o resine poliuretaniche. Può ovviamente essere predisposto in maniera analoga anche il cassero illustrato in fig. 1. The formwork shown in fig. 4 can be completed in the factory with insertion in the cells of pipes 7 for the electric cables and assembly on the internal element 2 of support plates for electric switches, sockets and the like, generally indicated with 8 (see fig. 5) as well as ducts and connections of sanitary systems. Said pipes and ducts, moreover, can advantageously be embedded in the factory within concrete or polyurethane resin castings. Of course, the formwork illustrated in fig. 1.
628701 628701
In fase di posa in opera, i diversi casseri vengono reciprocamente posizionati e, nelle celle 5 vengono inserite le armature in ferro 9 e viene quindi effettuato il getto di calcestruzzo, che viene a realizzare la solidarizzazione della struttura, costituendo un pilastro di supporto. Colate di calcestruzzo possono ovviamente — qualora necessarie e non preventivamente effettuate in fase di riproduzione del cassero — essere effettuate anche entro le intercapedini 4. During the laying phase, the different formworks are positioned mutually and, in the cells 5, the iron reinforcements 9 are inserted and the concrete is then cast, which forms the solidarity of the structure, forming a support pillar. Concrete pouring can obviously - if necessary and not previously carried out during the reproduction of the formwork - also be carried out within the cavities 4.
Nella fig. 6 è illustrato un locale di abitazione realizzato con i casseri di cui al trovato, ed appaiono le principali varianti degli stessi, in relazione alle diverse esigenze funzionali; in particolare il citato cassero 1 di parete interna, il citato cassero 1' di parete esterna, il cassero di solaio 10, il tavolato interno 11, un cassero angolare 12, i casseri 13 costituenti le spalle dei vani finestra o porta-finestra, i casseri 14 costituenti gli elementi sopra-finestra o porta-finestra, il tavolato 15 costituente il sotto-finestra. In fig. 6 shows a dwelling room made with the formwork according to the invention, and the main variants of the same appear, in relation to the different functional needs; in particular the aforementioned internal wall formwork 1, the aforementioned external wall formwork 1, the floor formwork 10, the internal planking 11, an angular formwork 12, the formworks 13 constituting the backs of the window or door-window compartments, the formwork 14 constituting the above-window or door-window elements, the plank 15 constituting the sub-window.
Il cassero di solaio 10, illustrato in particolare nelle figg. 7 e 8, è analogo al cassero 1, mancando però uno dei pannelli laterali 2: entro le intercapedini 4 è realizzato — in fase di prefabbricazione—un travetto 16 in cemento armato, mentre le intercapedini 5 sono riempite — vantaggiosamente in fase di prefabbricazione — con materiali leggeri, quali cemento espanso o similari. L'accostamento in opera di una pluralità di casseri di solaio 10 determina la realizzazione della soletta e del piano di calpestio, il legame tra i vari casseri avvenendo tramite realizzazione in opera di travetti in cemento armato 17 (vedi fig. 6) entro le intercapedini 4' determinate dall'accostamento dei casseri 10 stessi. La superficie superiore viene quindi rifinita con convenzionali pavimentazioni. The floor formwork 10, illustrated in particular in figs. 7 and 8, is similar to formwork 1, but one of the side panels 2 is missing: within the cavities 4, a reinforced concrete beam 16 is made - in the prefabrication phase - while the cavities 5 are filled - advantageously in the prefabrication phase - with light materials, such as foam concrete or similar. The combination on site of a plurality of floor formwork 10 determines the construction of the slab and the walking surface, the bond between the various formwork taking place by construction of reinforced concrete beams 17 (see fig. 6) within the cavities 4 'determined by the juxtaposition of the formworks 10 themselves. The upper surface is then finished with conventional flooring.
Il tavolato 11, illustrato in dettaglio nelle figg. 9 e 10, è analogo al cassero di fig. 1, variando semplicemente lo spessore e la distribuzione dei diaframmi 3; almeno alcune intercapedini 4" vengono provviste di inserti che alloggiano tubazioni e scatole per un impianto elettrico e/o idrosanitario, detti inserti essendo annegati in colate di calcestruzzo o resine poliuretaniche, come pure illustrato nella fig. 20. Il cassero angolare 12, illustrato in dettaglio nelle figg. Ile 12, è costituito dai pannelli laterali angolari 2", collegati da due diaframmi 3. The plank 11, illustrated in detail in figs. 9 and 10, is similar to the formwork of fig. 1, simply varying the thickness and distribution of the diaphragms 3; at least some 4 "cavities are provided with inserts which house pipes and boxes for an electrical and / or sanitary system, said inserts being embedded in poured concrete or polyurethane resins, as also illustrated in fig. 20. The angular formwork 12, illustrated in detail in figs. Ile 12, consists of 2 "corner side panels, connected by two diaphragms 3.
Il cassero 13 costituente la spalla del vano finestra o porta-finestra (vedi figg. 13 e 14) prevede un settore 13' a spessore ridotto, per l'inserimento del serramento, così come il cassero 14 sopra-finestra o porta-finestra (vedi figg. 15-18). Il vano determinato dalla sovrapposizione a due casseri 13 di un cassero 14 costituisce la porta-finestra, mentre l'inserimento nello stesso di un cassero 15 (vedi fig. 6) determina il vano finestra, il cassero 15 essendo analogo al cassero di tavolato 11. The formwork 13 constituting the shoulder of the window or French window compartment (see figs. 13 and 14) provides a reduced thickness sector 13 'for inserting the window frame, as well as the above-window or French window formwork 14 ( see figs. 15-18). The compartment determined by the overlap of two formworks 13 of a formwork 14 constitutes the French window, while the insertion of a formwork 15 (see fig. 6) determines the window compartment, the formwork 15 being similar to the formwork of plank 11 .
Le figg. 19, 20 e 21 illustrano infine una possibile realizzazione degli allacciamenti di apparecchi idrosanitari, quali lavandino 18, bidet 19, vasca da bagno 20 e WC 21, alle tubazioni 22 previste in fase di prefabbricazione entro un cassero. Figs. Finally, 19, 20 and 21 illustrate a possible realization of the connections of sanitary appliances, such as sink 18, bidet 19, bathtub 20 and WC 21, to the pipes 22 foreseen during the prefabrication phase within a formwork.
3 3
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15 15
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25 25
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35 35
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V V
9 fogli disegni 9 drawings sheets
Claims (9)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2747277A IT1085186B (en) | 1977-09-13 | 1977-09-13 | PREFABRICATED LOSS THERMAL AND SOUND INSULATING FORMWORK |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH628701A5 true CH628701A5 (en) | 1982-03-15 |
Family
ID=11221703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH839378A CH628701A5 (en) | 1977-09-13 | 1978-08-07 | Disposable heat- and sound-insulating caisson (forming element) |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH628701A5 (en) |
| DE (1) | DE2835849A1 (en) |
| IT (1) | IT1085186B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3125831A1 (en) * | 2021-07-30 | 2023-02-03 | Optibat Solutions | CONSTRUCTION PANEL FOR A TIMBER/CONCRETE CONSTRUCTION |
| EP4407106A1 (en) * | 2023-01-27 | 2024-07-31 | Optibat Solutions | Building panel for a wood-concrete construction |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2488930A1 (en) * | 1980-08-19 | 1982-02-26 | Kamal Ahmed | Building construction using reinforced ring beams - has self wedging prefabricated elements forming lost shutters for floor and walls on each level |
| WO1983002298A1 (en) * | 1982-05-24 | 1983-07-07 | Imre Szombathelyi | Improved method for erecting reinforced concrete building structures |
| FR2541337B1 (en) * | 1983-02-18 | 1987-11-20 | Serre Michel | PREFABRICATED PANELS FOR BUILDING CONSTRUCTION |
| CH681033A5 (en) * | 1990-03-19 | 1992-12-31 | Stramax Ag | |
| DE4421839C1 (en) * | 1994-06-22 | 1996-01-18 | Most Gmbh & Co Kg G | Formwork panel made of concrete |
| ES2148024B1 (en) * | 1997-02-06 | 2001-05-01 | Fisac Serna Miguel | HOUSING AND SIMILAR CONSTRUCTION PROCEDURE. |
| FR2783261B1 (en) * | 1998-09-14 | 2000-12-29 | Coffratherm | METHOD FOR CONSTRUCTING WALLS, PARTICULARLY VERTICAL, MEANS FOR IMPLEMENTING THE METHOD AND CONSTRUCTIONS OBTAINED WITH SAID METHOD |
| US6176059B1 (en) * | 1998-11-20 | 2001-01-23 | Robert A. Cantarano | Modular concrete building system |
| DE202004003393U1 (en) * | 2004-03-04 | 2004-08-19 | Konnerth, Alfred | Quick build prefabricated wall modules |
| NO324196B1 (en) * | 2006-01-19 | 2007-09-10 | Leif Berland | Wall element device |
| DE102007005351A1 (en) * | 2007-02-02 | 2008-08-07 | B.T. Innovation Gmbh | module |
| EP2253776B1 (en) * | 2009-05-22 | 2014-02-26 | Thermapan Industries Inc. | Structural flooring panel and floor structure incorporating the same |
| GB2482898B (en) * | 2010-08-19 | 2017-01-11 | Bika Products Ltd | Building board |
| DE102014104722A1 (en) * | 2014-04-03 | 2015-10-08 | Alexander G. Dorofeev | Formwork for walls to be built |
-
1977
- 1977-09-13 IT IT2747277A patent/IT1085186B/en active
-
1978
- 1978-08-07 CH CH839378A patent/CH628701A5/en not_active IP Right Cessation
- 1978-08-16 DE DE19782835849 patent/DE2835849A1/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3125831A1 (en) * | 2021-07-30 | 2023-02-03 | Optibat Solutions | CONSTRUCTION PANEL FOR A TIMBER/CONCRETE CONSTRUCTION |
| EP4407106A1 (en) * | 2023-01-27 | 2024-07-31 | Optibat Solutions | Building panel for a wood-concrete construction |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1085186B (en) | 1985-05-28 |
| DE2835849A1 (en) | 1979-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |