ITPG20080048A1 - PANEL - FORMWORK FOR LOSS IN ARMORED CELLULAR CONCRETE - Google Patents

PANEL - FORMWORK FOR LOSS IN ARMORED CELLULAR CONCRETE

Info

Publication number
ITPG20080048A1
ITPG20080048A1 IT000048A ITPG20080048A ITPG20080048A1 IT PG20080048 A1 ITPG20080048 A1 IT PG20080048A1 IT 000048 A IT000048 A IT 000048A IT PG20080048 A ITPG20080048 A IT PG20080048A IT PG20080048 A1 ITPG20080048 A1 IT PG20080048A1
Authority
IT
Italy
Prior art keywords
formwork
panel
cellular concrete
reinforced
armored
Prior art date
Application number
IT000048A
Other languages
Italian (it)
Inventor
Francesco Iannaccone
Giuseppe Tinnirello
Original Assignee
Francesco Iannaccone
Giuseppe Tinnirello
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 Francesco Iannaccone, Giuseppe Tinnirello filed Critical Francesco Iannaccone
Priority to IT000048A priority Critical patent/ITPG20080048A1/en
Publication of ITPG20080048A1 publication Critical patent/ITPG20080048A1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Description

DESCRIZIONE dell'invenzione avente per TITOLO DESCRIPTION of the invention having as TITLE

Pannello cassaforma a perdere in calcestruzzo cellulare armato Disposable formwork panel in reinforced cellular concrete

Il pannello-cassaforma, viene prefabbricato in stabilimento ed è costituito da due lastre parallele in calcestruzzo cellulare armato con reti in acciaio ellettrosaldate e zincate. Lo spessore delle lastre, così come la densità e l'armatura del calcestruzzo cellulare, potranno variare a seconda delle esigenze progettuali. The formwork panel is prefabricated in the factory and consists of two parallel slabs in cellular concrete reinforced with electro-welded and galvanized steel meshes. The thickness of the slabs, as well as the density and reinforcement of the cellular concrete, may vary according to the design requirements.

Le due lastre di calcestruzzo cellulare annate, vengono a formare una cassaforma dentro la quale alloggerà il successivo getto in opera di calcestruzzo armato con funzioni portanti, le lastre sono tenute parallele ed equidistanti tramite dei connettori in PVC fibrorinforzati. Questi attraversano trasversalmente sia le lastre che l'intercapedine ed andranno poi ad integrare l'armatura del getto di calcestruzzo (vedi tav. 1 fig 1). The two aged cellular concrete slabs form a formwork inside which will house the subsequent casting of reinforced concrete with load-bearing functions, the slabs are kept parallel and equidistant by means of fiber-reinforced PVC connectors. These cross both the slabs and the cavity transversely and will then integrate the reinforcement of the concrete casting (see table 1 fig 1).

La lastra interna di calcestruzzo cellulare viene preventivamente munita delle cavità atte ad accogliere al proprio interno gli impianti e i corredi dell'edificio arnie db progetto impiantistico. Il pannello viene anche predisposto con il vuoto necessario per alloggiare gli infissi (vedi tav. 1 fig.2-3). The internal cellular concrete slab is previously fitted with cavities to accommodate the systems and equipment of the building hives db plant engineering project. The panel is also prepared with the necessary vacuum to house the fixtures (see table 1 fig.2-3).

Allo scopo di ottimizzare le prestazioni termo-acustiche, è prevista l’inserimento di un ulteriore lastra (anch'essa di spessore e densità variabili a seconda delle esigenze progettuali), che può essere in poliuretano espanso, in sughero o altro materiale similare.(vedi tav. 1 fig.1) La seconda fase costruttiva verrà eseguita in cantiere, dove verranno posizionati i pannelli uno di fianco all'altro, dopo aver integrato Tannatura interna al pannello-cassaforma, sia oririzzontale che verticale. All’interno dell'intercapedine verrà effettuato un unico getto di clcestruzzo dalle caratteristiche e armature stabilite in base ai calcoli strutturali dell'opera da realizzare, creando cosi una struttura portante monolitica (vedi tav. 1 fig 1) In order to optimize the thermo-acoustic performance, it is foreseen the insertion of an additional slab (also of variable thickness and density according to the design requirements), which can be in polyurethane foam, cork or other similar material. ( see table 1 fig.1) The second construction phase will be carried out on site, where the panels will be positioned side by side, after having integrated the internal tannage to the panel-formwork, both horizontally and vertically. Inside the cavity, a single concrete casting will be made with the characteristics and reinforcements established on the basis of the structural calculations of the work to be carried out, thus creating a monolithic load-bearing structure (see table 1 fig 1)

Con un'unica e semplice operazione, si avrà la realizzazione contemporanea di tutte le pareti portanti per l'intera altezza dell'interpiano, completi sia allinte che all'esterno della tamponatura, e della relativa coibentazione, in linea con tutti i parametri previsti dalle normative vigenti. With a single and simple operation, all the load-bearing walls for the entire height of the floor will be created simultaneously, complete both inside and outside the cladding, and the relative insulation, in line with all the parameters required by the regulations in force.

fl muro finito avrà le seguenti caratteristiche: The finished wall will have the following characteristics:

efficienza energetica energy efficiency

antisismico anti-seismic

termo-acustico thermo-acoustic

ignifugo fireproof

slubre e sicuro slub and safe

Con l'utilizzo del pannello-cassaforma prefabbricato, si viene a creare un vero e proprio sistema costruttivo che rende semplice e razionale la costruzione e allo stesso tempo consente di mantenere tutte le caratteristiche, le qualità e le prerogative delle costruzioni realizzate in calcestruzzo armato gettate in opera With the use of the prefabricated panel-formwork, a real construction system is created that makes construction simple and rational and at the same time allows you to maintain all the characteristics, qualities and prerogatives of constructions made of cast reinforced concrete. in opera

Ciò si traduce in: This results in:

• una significativa riduzione dei tempi di realizzazione delle opere • a significant reduction in the construction times of the works

• un'ottimizzazione e risparmio nell'uso dei materiali edili • optimization and savings in the use of building materials

• un mantenimento dello standard esecutivo e qualitativo • maintenance of the executive and qualitative standard

• riduzione dei costi. • cost reduction.

Tutto ciò comporta ancora il raggiungimento di un obiettivo fondamentale: una maggiore sicurezza nei cantieri. All this still entails the achievement of a fundamental objective: greater safety on construction sites.

Ciò’ che crediamo distingua il nostro sistema rispetto ai metodi in uso attualmente nelle costruzioni con casseformi a perdere son What we believe distinguishes our system from the methods currently used in construction with disposable formwork are

A) Le dimensioni dei pannello-cassaforma che copre in altezza, l'interpiano, consentendo cosi ima semplificazione nel montaggio e una celerità esecutiva. A) The dimensions of the panel-formwork that covers the inter-floor in height, thus allowing for simplification in assembly and speed of execution.

8) L'utilizzo del calcestruzzo cellulare armato con rete elettrosaldata e zincata, con duplice funzione di cassaforma a perdere e di 8) The use of cellular concrete reinforced with electro-welded and galvanized mesh, with the dual function of disposable formwork and

muro di tamponatura finito, oltre che coibentato con l'integrazione della lastra in poliuretano, e che non necessita di ulteriori intonacature né all'esterno, né allerno , né esecuzioni di tracce per gli impianti, inoltre permette un notevole alleggerimento dell' intero involucro. Ed infine con il semplice getto del CLS armato si avrà un muro completo Scheda tecnica finished infill wall, as well as insulated with the integration of the polyurethane sheet, and which does not require further plastering neither outside nor outside, nor executions of traces for the systems, it also allows a considerable lightening of the entire envelope. And finally with the simple casting of reinforced concrete you will have a complete wall. Technical sheet

Materiale: calcestruzzo cellulare armato con rete elettro saldata e zincata e lastra interna di poliuretano espanso, sughero o altro marmale similare. Material: cellular concrete reinforced with electro-welded and galvanized mesh and internal sheet of polyurethane foam, cork or other similar marble.

Dimensioni (HxLxS) 3.05 m x 2.26 m x 0.33 m (variabili a seconda delle esigenze progettuali. Dimensions (HxLxS) 3.05 m x 2.26 m x 0.33 m (variable according to the design requirements.

Claims (1)

Pannello cassaforma a perdere in calcestruzzo cellulare armato RIVENDICAZIONI 1. Il materiale adoperato per la costruzione del pannello-cassaforma (calcestruzzo armato con rete elettrosaldata e zincata) 2. Forma e dimensioni del pannello-cassaforma (come da disegno allegato) 3. Utilizzo di connettori in PVC fibrorinforzati atti a tenere le lastre in calcestruzzo cellulare armato equidistanti 4. Assolvimento del pannello-cassaforma di tre funzioni: muro di tamponatura, coibentazione e cassaforma a perdereDisposable formwork panel in reinforced cellular concrete CLAIMS 1. The material used for the construction of the panel-formwork (reinforced concrete with electro-welded and galvanized mesh) 2. Shape and dimensions of the formwork panel (as per attached drawing) 3. Use of fiber-reinforced PVC connectors to keep the reinforced cellular concrete slabs equidistant 4. Performance of the panel-formwork of three functions: infill wall, insulation and disposable formwork
IT000048A 2008-11-19 2008-11-19 PANEL - FORMWORK FOR LOSS IN ARMORED CELLULAR CONCRETE ITPG20080048A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000048A ITPG20080048A1 (en) 2008-11-19 2008-11-19 PANEL - FORMWORK FOR LOSS IN ARMORED CELLULAR CONCRETE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000048A ITPG20080048A1 (en) 2008-11-19 2008-11-19 PANEL - FORMWORK FOR LOSS IN ARMORED CELLULAR CONCRETE

Publications (1)

Publication Number Publication Date
ITPG20080048A1 true ITPG20080048A1 (en) 2009-02-18

Family

ID=41020964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000048A ITPG20080048A1 (en) 2008-11-19 2008-11-19 PANEL - FORMWORK FOR LOSS IN ARMORED CELLULAR CONCRETE

Country Status (1)

Country Link
IT (1) ITPG20080048A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB638491A (en) * 1946-06-15 1950-06-07 Josef Pisek Improvements in prefabricated concrete building structures
CH291996A (en) * 1951-07-17 1953-07-31 Arx Casimir Von Process for the production of a reinforced concrete ceiling.
FR2263339A1 (en) * 1974-03-07 1975-10-03 Rousset Michel Precast panels forming shuttering for walls - contain reinforcement projecting into internal recesses
DE2832320A1 (en) * 1978-07-22 1980-02-07 Vielberth Elementbeton Kg Reinforcement between adjoining concrete slabs - comprises series of linked sections running along and across joint line
FR2885625A1 (en) * 2005-05-13 2006-11-17 Spurgin Soc Par Actions Simpli Sidewall connecting device for constructing integrated formwork structural wall, has units integrating components of sidewalls, and thermal bridge breaking units located at insulating units that are disposed in space between sidewalls

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB638491A (en) * 1946-06-15 1950-06-07 Josef Pisek Improvements in prefabricated concrete building structures
CH291996A (en) * 1951-07-17 1953-07-31 Arx Casimir Von Process for the production of a reinforced concrete ceiling.
FR2263339A1 (en) * 1974-03-07 1975-10-03 Rousset Michel Precast panels forming shuttering for walls - contain reinforcement projecting into internal recesses
DE2832320A1 (en) * 1978-07-22 1980-02-07 Vielberth Elementbeton Kg Reinforcement between adjoining concrete slabs - comprises series of linked sections running along and across joint line
FR2885625A1 (en) * 2005-05-13 2006-11-17 Spurgin Soc Par Actions Simpli Sidewall connecting device for constructing integrated formwork structural wall, has units integrating components of sidewalls, and thermal bridge breaking units located at insulating units that are disposed in space between sidewalls

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MALLAS (CHINA) WIRE MESH MANUFACTURING CO.: "Welded Wire Reinforcement Mesh", INTERNET ARTICLE, 2007, XP002545125, Retrieved from the Internet <URL:http://www.wire-mesh.net/reinforcement-mesh.html> [retrieved on 20090929] *
SHIJIAZHUANG YAERTE IM & EX CO., LTD.: "Welded Wire Fabric (Welded Wire Mesh) as Concrete Reinforcement", INTERNET ARTICLE, 12 April 2006 (2006-04-12), XP002545124, Retrieved from the Internet <URL:http://www.tradekey.com/product_view/id/51397.htm> [retrieved on 20090929] *

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