ITUB20153122A1 - COMPLETE SYSTEM FOR THE REALIZATION OF LIGHTENED FLOOR IN WORK PREPARED FOR PLACING THE CEILING IN PLASTERBOARD OR PLASTER ON THE NET - Google Patents
COMPLETE SYSTEM FOR THE REALIZATION OF LIGHTENED FLOOR IN WORK PREPARED FOR PLACING THE CEILING IN PLASTERBOARD OR PLASTER ON THE NET Download PDFInfo
- Publication number
- ITUB20153122A1 ITUB20153122A1 ITUB2015A003122A ITUB20153122A ITUB20153122A1 IT UB20153122 A1 ITUB20153122 A1 IT UB20153122A1 IT UB2015A003122 A ITUB2015A003122 A IT UB2015A003122A IT UB20153122 A ITUB20153122 A IT UB20153122A IT UB20153122 A1 ITUB20153122 A1 IT UB20153122A1
- Authority
- IT
- Italy
- Prior art keywords
- floor
- plasterboard
- plaster
- ceiling
- net
- Prior art date
Links
- 239000004793 Polystyrene Substances 0.000 claims description 7
- 239000004567 concrete Substances 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 239000011505 plaster Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 7
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000002023 wood Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
- E04B5/261—Monolithic filling members
- E04B5/263—Monolithic filling members with a flat lower surface
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Description
SISTEMA COMPLETO PER LA REALIZZAZIONE SOLAIO COMPLETE SYSTEM FOR BUILDING THE FLOOR
ALLEGGERITO IN OPERA PREDISPOSTO PER LIGHTENED IN WORK PREPARED FOR
PLACCAGGIO SOFFITTO IN CARTONGESSO O INTONACO CEILING PLATING IN PLASTERBOARD OR PLASTER
SU RETE” ON THE NET "
L’invenzione è inerente il campo deH’edilizia ed è relativa al sistema solaio. The invention is inherent in the field of construction and is related to the floor system.
Sul mercato sono presenti solai con travetti gettati in opera o prefabbricati con elementi interposti quali pignatte in laterizio, elementi di alleggerimento vari o soletta piena in calcestruzzo. I solai con travetti gettati in opera e prefabbricati presentano lo svantaggio di una movimentazione faticosa e pericolosa delle pignatte o dei travetti prefabbricati dovuta al peso, che provoca la necessità di ponti di servizio, tempi di realizzazione lunghi e imprecisione nel posizionamento. On the market there are floors with beams cast in situ or prefabricated with interposed elements such as brick pignatte, various lightening elements or solid concrete slab. Floors with cast-in-situ and prefabricated joists have the disadvantage of a tiring and dangerous handling of the pignatte or prefabricated joists due to the weight, which causes the need for service bridges, long construction times and inaccuracy in positioning.
Invece nei solai con elementi di alleggerimento vari, l’inconveniente principale sta nel fissaggio di questi ultimi, per impedirne il movimento durante il getto di calcestruzzo. On the other hand, in floors with various lightening elements, the main drawback lies in the fixing of the latter, to prevent movement during the concrete casting.
Il problema tecnico che si intende risolvere è realizzare un sistema completo per realizzare un solaio alleggerito gettato in opera con la riduzione di almeno il 25% del peso del solaio rispetto alle strutture tradizionali usualmente in commercio, che garantisca tenuta al rumore e agli sbalzi termici, semplice e rapido da montare, economico nei trasporti, negli stoccaggi e nella realizzazione, che garantisca sicurezza e stabilità durante il getto di calcestruzzo, che favorisca il posizionamento di impianti e nel contempo garantisca supporto alla finitura dell’intradosso del solaio in tempi brevissimi. The technical problem to be solved is to create a complete system to create a lightened slab cast on site with a reduction of at least 25% of the weight of the slab compared to traditional structures usually on the market, which guarantees resistance to noise and thermal shocks, simple and quick to assemble, economical in transport, storage and construction, which guarantees safety and stability during the concrete casting, which favors the positioning of systems and at the same time guarantees support for the finishing of the soffit of the floor in a very short time.
L’invenzione consiste nella realizzazione di un sistema solaio leggero e componibile in opera composto da: The invention consists in the realization of a light and modular ceiling system on site consisting of:
1 - tavole in legno di spessore cm 2,5 di seguito denominate “tavole/fondello” di larghezza e lunghezza variabile determinata dal calcolo strutturale, con interasse standard di cm 60 a cui vanno fissate meccanicamente a piè d’opera le armature dei travetti; 1 - 2.5 cm thick wooden boards hereinafter referred to as "boards / bottom" of variable width and length determined by the structural calculation, with standard center distance of 60 cm to which the reinforcements of the joists are mechanically fixed at the work site;
2 - pannelli di polistirolo con funzione di alleggerimento e coibentazione termo-acustica posati a secco ed incastrati tra le “tavole/fondello”, 2 - dry-laid polystyrene panels with lightening and thermo-acoustic insulation and wedged between the "boards / base",
3 - travetti in calcestruzzo armato. 3 - reinforced concrete joists.
Nel disegno (fig. A) che mostra la sezione trasversale del solaio, si può vedere le tavole di legno abete (1), le staffe metalliche fissate sulle tavole di legno (2), l’armatura a completamento dei travetti (3), gli elementi di alleggerimento in polistirolo (4), il cartongesso avvitato alle tavole di legno o rete porta intonaco (5), la rete elettrosaldata (6) e le solette in calcestruzzo gettato in opera a completamento del solaio (7). I componenti del sistema solaio, reperibili comunemente sul mercato, così come pensati, vengono consegnati in cantiere su pallet In the drawing (fig. A) which shows the cross section of the floor, you can see the fir wood planks (1), the metal brackets fixed on the wood planks (2), the reinforcement to complete the joists (3), the polystyrene lightening elements (4), the plasterboard screwed to the wooden boards or plaster-carrying mesh (5), the electro-welded mesh (6) and the concrete slabs cast on site to complete the floor (7). The components of the floor system, commonly available on the market, as designed, are delivered to the construction site on pallets
Sulle tavole/fondello vengono fissate con semplice graffettatura 0 chiodatura le staffe metalliche e le armature a piè d’opera per velocizzare il lavoro. The metal brackets and reinforcements at the foot of the work are fixed to the boards / back with simple stapling or nailing to speed up the work.
Dette tavole, compiete dì armatura, vengono sollevate e posizionate sul cassero provvisorio che costituisce l’orizzontamento di piano, distanziate normalmente di cm 60 con opportuni traversi, uno in corrispondenza di ogni testata ed uno centrale in legno. These boards, completed with reinforcement, are raised and positioned on the provisional formwork which constitutes the plan orientation, normally spaced by 60 cm with appropriate crosspieces, one in correspondence with each head and one central in wood.
Aìl’interno reticolo delle “tavole/fondello”, già complete dell’armatura dei travetti, vengono inseriti i pannelli di polistirolo ad incastro, onde evitare, che durante la fasi di getto, possano spostarsi. The interlocking polystyrene panels are inserted into the grid of the "boards / base", already complete with the reinforcement of the joists, to prevent them from moving during the casting phase.
1 pannelli in polistirolo (Densità = 15 kg/mc) hanno funzione primaria di alleggerimento solaio (Peso solaio finito = 220 kg/mq), oltre ad una buona coibentazione termica ed acustica per la bassa densità. 1 polystyrene panels (Density = 15 kg / m3) have the primary function of lightening the floor (finished floor weight = 220 kg / m2), as well as good thermal and acoustic insulation due to the low density.
Si procede quindi con la posa della rete metallica della soletta e con il getto di calcestruzzo. We then proceed with the laying of the metal mesh of the slab and with the casting of concrete.
Dopo il disarmo dell’impalcato, il solaio all’intradosso può accogliere impianti elettrici e meccanici con estrema semplicità; in particolare sulle tavole/fondello in vista a raso ad interasse 60 cm può essere applicata placcatura cartongesso di spessore 1 ,2 cm con semplice avvitatura sulle tavole per finitura a soffitto, senza ulteriori supporti costosi e di difficile posa, oppure ancorata con graffettatura rete porta intonaco. After the decommissioning of the deck, the soffit at the intrados can accommodate electrical and mechanical systems with extreme simplicity; in particular, 1.2 cm thick plasterboard plating can be applied to the planks / base with a flush view at 60 cm distance by simply screwing onto the planks for ceiling finishing, without additional expensive and difficult to install supports, or anchored with door net stapling plaster.
Questo sistema è leggero, semplice, economico e veloce in quanto l'assemblaggio avviene con elementi predisposti a misura, eventuali adattamenti rispetto ai passi standard avviene tramite tagli su materiali facilmente lavorabili, quali il legno e il polistirolo, chiodatura veloce delle staffe e incastro del polistirolo. This system is light, simple, cheap and fast as the assembly takes place with elements prepared to measure, any adaptations with respect to the standard steps are made through cuts on easily workable materials, such as wood and polystyrene, fast nailing of the brackets and interlocking of the polystyrene.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUB2015A003122A ITUB20153122A1 (en) | 2015-07-31 | 2015-07-31 | COMPLETE SYSTEM FOR THE REALIZATION OF LIGHTENED FLOOR IN WORK PREPARED FOR PLACING THE CEILING IN PLASTERBOARD OR PLASTER ON THE NET |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUB2015A003122A ITUB20153122A1 (en) | 2015-07-31 | 2015-07-31 | COMPLETE SYSTEM FOR THE REALIZATION OF LIGHTENED FLOOR IN WORK PREPARED FOR PLACING THE CEILING IN PLASTERBOARD OR PLASTER ON THE NET |
Publications (1)
Publication Number | Publication Date |
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ITUB20153122A1 true ITUB20153122A1 (en) | 2017-01-31 |
Family
ID=55085701
Family Applications (1)
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ITUB2015A003122A ITUB20153122A1 (en) | 2015-07-31 | 2015-07-31 | COMPLETE SYSTEM FOR THE REALIZATION OF LIGHTENED FLOOR IN WORK PREPARED FOR PLACING THE CEILING IN PLASTERBOARD OR PLASTER ON THE NET |
Country Status (1)
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IT (1) | ITUB20153122A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3505695A1 (en) * | 2017-12-27 | 2019-07-03 | Federico Sazzini | A method for realising a floor and a floor obtained with the method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1259850A (en) * | 1960-06-15 | 1961-04-28 | Noel & Co Ets | Construction process for hollow slabs, hollow slabs and character-defining elements for this construction |
FR1368700A (en) * | 1962-09-13 | 1964-07-31 | lightweight formwork element for the construction of reinforced concrete rib ceilings | |
CH565909A5 (en) * | 1971-12-09 | 1975-08-29 | Katzenberger Helmut | Heat-providing lost-formwork concrete ceiling - with form units' underside covered by surface heating elements |
GB1427109A (en) * | 1973-05-18 | 1976-03-10 | Betons Legers Soc Ind Des | Self-supporting beam for use in constructing concrete floors and a method of constructing concrete floors using said beam |
DE8806377U1 (en) * | 1988-05-14 | 1988-09-01 | Schröter, Ruprecht, 3000 Hannover | Kit for producing an insulating ceiling element |
AT677U1 (en) * | 1994-11-17 | 1996-03-25 | Unger Hermann | COMBINED FOAM REINFORCED CONCRETE RIB |
-
2015
- 2015-07-31 IT ITUB2015A003122A patent/ITUB20153122A1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1259850A (en) * | 1960-06-15 | 1961-04-28 | Noel & Co Ets | Construction process for hollow slabs, hollow slabs and character-defining elements for this construction |
FR1368700A (en) * | 1962-09-13 | 1964-07-31 | lightweight formwork element for the construction of reinforced concrete rib ceilings | |
CH565909A5 (en) * | 1971-12-09 | 1975-08-29 | Katzenberger Helmut | Heat-providing lost-formwork concrete ceiling - with form units' underside covered by surface heating elements |
GB1427109A (en) * | 1973-05-18 | 1976-03-10 | Betons Legers Soc Ind Des | Self-supporting beam for use in constructing concrete floors and a method of constructing concrete floors using said beam |
DE8806377U1 (en) * | 1988-05-14 | 1988-09-01 | Schröter, Ruprecht, 3000 Hannover | Kit for producing an insulating ceiling element |
AT677U1 (en) * | 1994-11-17 | 1996-03-25 | Unger Hermann | COMBINED FOAM REINFORCED CONCRETE RIB |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3505695A1 (en) * | 2017-12-27 | 2019-07-03 | Federico Sazzini | A method for realising a floor and a floor obtained with the method |
EP3505695B1 (en) * | 2017-12-27 | 2021-08-25 | Federico Sazzini | A method for realising a floor and a floor obtained with the method |
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