ITBA20070001A1 - Prodotto strutturale a gas - Google Patents

Prodotto strutturale a gas Download PDF

Info

Publication number
ITBA20070001A1
ITBA20070001A1 IT000001A ITBA20070001A ITBA20070001A1 IT BA20070001 A1 ITBA20070001 A1 IT BA20070001A1 IT 000001 A IT000001 A IT 000001A IT BA20070001 A ITBA20070001 A IT BA20070001A IT BA20070001 A1 ITBA20070001 A1 IT BA20070001A1
Authority
IT
Italy
Prior art keywords
structural
cavities
structural product
product
fact
Prior art date
Application number
IT000001A
Other languages
English (en)
Inventor
Chio Ernesto Di
Original Assignee
Chio Ernesto Di
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 Chio Ernesto Di filed Critical Chio Ernesto Di
Priority to IT000001A priority Critical patent/ITBA20070001A1/it
Priority to PCT/IT2008/000009 priority patent/WO2008081501A2/en
Priority to US12/448,765 priority patent/US20110250431A1/en
Publication of ITBA20070001A1 publication Critical patent/ITBA20070001A1/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • B32B3/20—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side of hollow pieces, e.g. tubes; of pieces with channels or cavities
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/242—Slab shaped vacuum insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249954—With chemically effective material or specified gas other than air, N, or carbon dioxide in void-containing component

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

?PRODOTTO STRUTTURALE A GAS?,
RIASSUNTO:
Si tratta di un prodotto strutturale costituito da tubi quadri e rettangolari a chiusura ermetica. Le cavit? degli elementi strutturali sono riempite di gas al fine di conferire rigidit? e stabilit? in riferimento anche all?intera struttura. Lo spazio alFinterno pu? anche risultare suddiviso in pi? celle. I tubi sono costituiti da acciaio o da materiale composito. 0 fluido comprimibile immesso nelle cavit? ? costituito da gas inerte, principalmente l?elio, o da aria.
DESCRIZIONE:
Campo Tecnico
La presente invenzione riguarda un prodotto strutturale a gas cio? adatto per la realizzazione di elementi strutturali e di intere strutture.
Stato Anteriore della Tecnica
E? noto realizzare strutture per l?edilizia e l?arredo urbano utilizzando elementi modulari prefabbricati in materiali metallici, compositi (fra cui il cemento armato) o polimerici con il fattore critico che ? rappresentato dal peso proprio della struttura.
Presentazione dell invenzione
Un obiettivo della presente invenzione ? utilizzare un fluido comprimibile costituito da gas inerte, principalmente l?elio, o l?aria compressa all?interno di cavit? al fine di conferire rigidit?, e conseguente funzione strutturale, all?elemento strutturale costituito in acciaio, di cui le cavit? fanno parte integrante.
Un altro obiettivo delia presente invenzione ? ridurre il peso proprio dell?elemento strutturale, caratteristica che risulta particolarmente importante nella realizzazione di manufatti su opere d?arte.
In base all?invenzione, l?elemento strutturale innovativo esplica la propria funzione (che ? quella di sopportare carichi strutturali e sollecitazioni o far parte integrante di una struttura) in modo pi? efficace rispetto a quanto acquisito dallo stato delia tecnica, prevedendo all?interno di un elemento strutturale convenzionale un ?componente alleggerito? dalla presenza di cavit? che, riempite di gas con valori della pressione opportuni, consente di ottenere maggiore rigidit? e stabilit?. Queste sono le modalit? schematiche sufficienti alla persona esperta per realizzare il trovato, di conseguenza in concreta applicazione, potranno esservi delle varianti senza pregiudizio alla sostanza del concetto innovativo.
Pertanto con riferimento alla descrizione che precede si esprimono le seguenti

Claims (3)

  1. RIVENDICAZIONI: 1) Prodotto strutturale caratterizzato dalla presenza di: ? componenti alleggeriti con cavit? di manufatti tubolari, costituiti da tubi quadri e rettangolari a chiusura ermetica, in acciaio o materiale composito; - gas inerte, principalmente l?elio, o aria che riempie le cavit? degli elementi strutturali al fine di conferire maggiore rigidit? e stabilit? in riferimento anche all?intera struttura.
  2. 2) Prodotto strutturale come da rivendicazione 1, caratterizzato dal fatto che le cavit? possono essere riempite da fluido comprim?bile con opportuni valori di pressione, in generale ed anche per funzioni strutturali e per alleggerire maggiormente l?elemento strutturale e l?intera struttura.
  3. 3) Il prodotto strutturale, come da tutte le rivendicazioni che precedono, caratterizzato dal fatto che la sua produzione, la sua commercializzazione, si intendono protette dal presente brevetto per invenzione industriale come descritto ed illustrato.
IT000001A 2007-01-04 2007-01-04 Prodotto strutturale a gas ITBA20070001A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000001A ITBA20070001A1 (it) 2007-01-04 2007-01-04 Prodotto strutturale a gas
PCT/IT2008/000009 WO2008081501A2 (en) 2007-01-04 2008-01-03 Gas structural product
US12/448,765 US20110250431A1 (en) 2007-01-04 2008-01-03 Gas structural product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000001A ITBA20070001A1 (it) 2007-01-04 2007-01-04 Prodotto strutturale a gas

Publications (1)

Publication Number Publication Date
ITBA20070001A1 true ITBA20070001A1 (it) 2008-07-04

Family

ID=39401078

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000001A ITBA20070001A1 (it) 2007-01-04 2007-01-04 Prodotto strutturale a gas

Country Status (3)

Country Link
US (1) US20110250431A1 (it)
IT (1) ITBA20070001A1 (it)
WO (1) WO2008081501A2 (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE708095A (it) * 1967-12-15 1968-04-16
GB9700519D0 (en) * 1997-01-11 1997-02-26 British Steel Plc Panel construction
GB2374038B (en) * 2001-04-02 2005-03-09 Intelligent Engineering Improved structural sandwich plate members
GB2408015A (en) * 2003-11-14 2005-05-18 Intelligent Engineering Structural sandwich plate members with forms
ITBA20040037A1 (it) * 2004-09-13 2004-12-13 Chio Ernesto Di Elemento strutturale multi-funzione a gas

Also Published As

Publication number Publication date
US20110250431A1 (en) 2011-10-13
WO2008081501A2 (en) 2008-07-10
WO2008081501A3 (en) 2008-09-25

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