EP1136633A1 - Vorgefertigte modulare Struktur für die Errichtung von Zivil- und Industriegebäuden - Google Patents

Vorgefertigte modulare Struktur für die Errichtung von Zivil- und Industriegebäuden Download PDF

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Publication number
EP1136633A1
EP1136633A1 EP01105445A EP01105445A EP1136633A1 EP 1136633 A1 EP1136633 A1 EP 1136633A1 EP 01105445 A EP01105445 A EP 01105445A EP 01105445 A EP01105445 A EP 01105445A EP 1136633 A1 EP1136633 A1 EP 1136633A1
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EP
European Patent Office
Prior art keywords
structure according
beams
wings
supporting
elements
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP01105445A
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English (en)
French (fr)
Inventor
Arnaldo Manini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Manini Prefabbricati SpA
Original Assignee
Manini Prefabbricati SpA
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 Manini Prefabbricati SpA filed Critical Manini Prefabbricati SpA
Publication of EP1136633A1 publication Critical patent/EP1136633A1/de
Withdrawn legal-status Critical Current

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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
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/04—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs supported by horizontal beams or the equivalent resting on the walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/08—Vaulted roofs
    • E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
    • E04B7/107—Folded structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/12—Roofs; Roof construction with regard to insulation formed in bays, e.g. sawtooth roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like

Definitions

  • the present invention relates to a prefabricated modular structure for the construction of industrial and/or civil buildings, such as buildings used for production, agriculture, commerce or for social and/or recreational uses.
  • roofing is provided by means of self-supporting reinforced-concrete prefabricated elements, or roofing beams, which are supported by the supporting framework of the building and in turn can support an upper roofing on their exterior.
  • Said framework is substantially constituted by a frame of supporting pillars which are joined peripherally by closure walls and are connected one another by primary supporting beams which support the roofing elements.
  • Conventional roofing elements generally have a longitudinal central channel for water collection being delimited by two lateral wings which diverge outwardly.
  • the lateral wings can have pairs of longitudinal ridges on which corrugated roofing panels, made for example of fiber-reinforced cement, are fixed, delimiting a cavity for air circulation and for the insertion of insulating material.
  • roofing elements can be arranged side by side or be spaced one another with a specific center distance; the free space between two successive elements can be covered by way of secondary upper roofing means which are constituted, for example, by skylights, curved slabs or sheds.
  • the aim of the present invention is to eliminate the above-noted drawbacks of conventional buildings by providing a prefabricated modular structure for the construction of industrial and/or civil buildings which allows to simplify the construction of buildings and the provision of their roofings, to reduce production and installation costs, to limit the use of labor, to contain the waste of material and to facilitate operations for transporting and assembling the elements that constitute said buildings.
  • Another advantage of the present invention is that it allows to build structures having characteristics in terms of space occupation, load-bearing capacity, protection, thermal insulation, lighting and systems which can be adapted and are suitable to meet the different requirements of the individual situation.
  • an object of the present invention is to provide a structure which is simple, relatively easy to provide in practice, safe in use, effective in operation and relatively low in cost.
  • the present prefabricated modular structure for the construction of industrial and/or civil buildings characterized in that it comprises a plurality of parallel rows of mutually aligned supporting pillars, a plurality of corresponding rows of roofing beams being mutually aligned and connect said pillars in pairs, and a plurality of finishing elements which are arranged side by side and substantially transversely to the longitudinal extension of said beams, so that their respective ends rest on two contiguous rows of said beams.
  • 1 generally designates a building constructed with a prefabricated modular structure 2 for the construction of industrial and/or civil buildings, according to the invention.
  • the structure 2 comprises multiple mutually parallel rows 3 of supporting pillars 4 being mutually aligned so as to constitute a frame for supporting a plurality of corresponding rows 5 of roofing beams 6 which are mutually aligned and connect the pillars 4 in pairs, and a plurality of elements 7 for finishing the roofing of the building 1, whose respective ends rest on two contiguous rows 5 of beams 6; the finishing elements are arranged mutually side by side and substantially transversely to the longitudinal extension of said beams 6.
  • the rows of pillars 4 and of beams 6 run parallel to the width of the building 1; the finishing elements 7 are instead arranged parallel to the length of the building 1 and are perpendicular to the longitudinal axis of the beams 6.
  • Intermediate pillars 4a and terminal pillars 4b can be distinguished along each row 3 of pillars 4 and respectively support two concurrent beams and a terminal beam of the respective row 5.
  • the terminal pillars 4b are joined peripherally by walls 8 for closing the building 1, in which windows 9 are formed.
  • Each roofing beam 6 falls within the category of structural members having a low-thickness main cross-section, whose maximum width depends essentially on dimensional requirements during transport, although in the case of on-site manufacture this limitation can be removed, while its maximum longitudinal dimension is essentially linked to structural load-bearing factors.
  • Each beam 6 is constituted by two symmetrical elongated wings 10 which are arranged substantially in a V-shaped configuration with the vertex pointing downward and have, in an upward region, respective lips 11 for supporting the edges of the elements 7.
  • Each wing 10 is curved outward with its convexity directed towards the inside of the V; this shape is rendered more efficient by means of thicker portions at the vertex and/or upper apices of said V-shaped configuration.
  • the two wings 10 of each beam 6 are mutually connected by a flat dividing portion 12 which is arranged horizontally at a presettable level with respect to the vertex of the V-shaped configuration; the flat portion 12 and the upper portions of the wings 10 form a longitudinal upper channel 13 which is shaped like an isosceles trapezoid and is open upward in order to collect and convey precipitation.
  • a longitudinal duct 14 is formed between the flat portion 12 and the lower portions of the wings 10, which are mutually joined at the vertex of the V-shaped configuration; channels for the systems of the building 1 can be inserted in said duct and are thus kept protected and out of sight.
  • the flat portion 12 having a structural function, can be provided with openings which allow inspection and, as an alternative, can be supported by optionally perforated partitions which are inserted between the wings 10 or supported by tension elements or profiled elements made of steel; the flat portion 12 can further be constituted by removable metal plates.
  • the upper walls of the two wings 10 can have circular skylights for daytime or artificial lighting.
  • the beams 6 are structural and functional components, since they are part of the load-bearing structure of the building 1 and at the same time help to form its upper roofing.
  • Each pillar 4 has a shaped head 15 for stably supporting an end 16 of at least one beam 6 which is constituted by an upper partition 17 for the abutment of the end 16, which is substantially vertical and perpendicular to the beam 6, and by a lower portion 18, which is thicker than the partition 17 so as to form a step 19 for supporting the end 16.
  • the head 15 stably supports the beam 6 and prevents its rotation about its longitudinal axis.
  • the step 19 is formed in the corresponding pillar 4 and is substantially V-shaped, so that it is possible to insert and rest therein the vertex of the corresponding V-shaped configuration formed by the wings 10 of the beam 6 supported by said pillar.
  • the partition 17 protrudes upward from the step 19 with a shape which substantially duplicates the transverse cross-section of the beam 6 proximate to the end 16.
  • At least two seats 20 are formed on the top of the partition 17, proximate to the apices of the V-shaped configuration that it forms, and are coupled respectively to the extensions 21 of the lips 11 that protrude from the end 16.
  • the lower portion 18 is enlarged and protrudes with respect to the pillar 4, so as to extend the supporting region of the end 16.
  • the partition 17 is in a substantially central position with respect to the thickness of the lower portion 18 and forms two steps 19 which are mutually opposite and separate and in which the respective ends 16 of two concurrent beams 6 of a same row 5 rest.
  • the partition 17 is in a substantially lateral position with respect to the thickness of the lower portion 18 and forms a step 19 for supporting the end 16 of the beam 6 at the end of the corresponding row 5.
  • the partition 17 has, at its top, a flat surface 22 on which the precipitation collected by the channels 13 is gathered and at which the top end of a drainage hole 23 opens; said hole is formed vertically through the pillar 4 in order to drain precipitation.
  • the pillars 4 substantially act as a support and can internally accommodate axially aligned channels having a small diameter for water conveyance.
  • the shape of the pillars is linked particularly to the function of coupling the beams, which is provided by the support of the lower vertex of said beams and by the locking of their rotation both during the assembly of the finishing elements and in the border condition in which the beams that form the outer perimeter of the building support the elements only on one side.
  • the elements 7 for finishing the upper roofing of the building 1 are plate-like and are constituted by a rectangular slab 24 with a flat internal face having, in an upward region and proximate to its sides, two longitudinal stiffening ridges 25.
  • the slabs 24 can be provided with skylights 26 of the circular, dome or shed type, or the like, in two possible directions so as to allow an orientation which is always favorable to the north; a solution in which the slabs 24 are alternated with continuous skylights is also possible.
  • the upper roofing can be provided by means of a continuous covering or with an independent structure, so as to constitute a ventilation cavity, while heat insulation can be localized at one of the several elements whose layered succession constitutes the protective structure of the building as a whole.
  • the ends of the two series of elements 7 resting on the lips 11 of a beam 6 form an opening above the channel 13 which is open outward in order to collect precipitation.
  • the pillars 4, the roofing beams 6 and the finishing elements 7 are prefabricated using prestressed or non-prestressed reinforced concrete, and are manufactured, transported and assembled using technologies which are typical of the field of prefabrication.
  • the described invention achieves the intended aim and objects, and in particular that it allows to simplify the construction of buildings and of their roofings by reducing the number of components required for their construction.
  • the structure according to the invention further allows to provide buildings having an extensive floor plan with minimal use of components, each of which is potentially capable of meeting any system-related requirements: the production, labor and materials costs are accordingly reduced and the transport and assembly operations are simplified.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Foundations (AREA)
  • Retaining Walls (AREA)
  • Sewage (AREA)
  • Rod-Shaped Construction Members (AREA)
EP01105445A 2000-03-20 2001-03-13 Vorgefertigte modulare Struktur für die Errichtung von Zivil- und Industriegebäuden Withdrawn EP1136633A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO20000051 IT1315620B1 (it) 2000-03-20 2000-03-20 Struttura modulare prefrabbricata per la realizzazione di edificidi tipo industriale e/o civile.
ITMO000051 2000-03-20

Publications (1)

Publication Number Publication Date
EP1136633A1 true EP1136633A1 (de) 2001-09-26

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ID=11450411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01105445A Withdrawn EP1136633A1 (de) 2000-03-20 2001-03-13 Vorgefertigte modulare Struktur für die Errichtung von Zivil- und Industriegebäuden

Country Status (2)

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EP (1) EP1136633A1 (de)
IT (1) IT1315620B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6883336B2 (en) * 2003-01-13 2005-04-26 Crossd Holdings, LTD Air conditioning condensation drainage system
WO2006122372A1 (en) * 2005-05-19 2006-11-23 Makulbek Pty Ltd Modular building frame
ES2281989A1 (es) * 2004-07-01 2007-10-01 Jose Antonio Alba Irurzun Sistema perfeccionado de cerramiento para cubiertas.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR529542A (fr) * 1921-01-08 1921-11-29 Charpente montée en béton armé
FR1022385A (fr) * 1950-06-22 1953-03-04 Jean Prouve Atel élément de toiture préfabriqué
FR1289240A (fr) * 1961-05-16 1962-03-30 Charpente sheed en béton armé
FR1435718A (fr) * 1965-06-09 1966-04-15 Perfectionnements à la construction de poutres destinées à supporter des couvertures formées par des plaques ondulées
DE2336603A1 (de) * 1973-07-18 1975-02-06 Ennio Menosso Abdeckungselement
EP0250020A2 (de) * 1986-06-20 1987-12-23 DLC S.r.L. Vorgefertigte, selbsttragende Dachelemente aus Beton für Gebäude
EP0521431A1 (de) * 1991-07-01 1993-01-07 ITALCASE PREFABBRICATI S.r.L. Abdeckvorrichtung für Gebäude, insbesondere für Industrie- und/oder Handelsgebäude
EP0727537A1 (de) * 1995-02-15 1996-08-21 Giandomenico Cocco Verfahren für die Herstellung von grossflächigen Dachelementen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR529542A (fr) * 1921-01-08 1921-11-29 Charpente montée en béton armé
FR1022385A (fr) * 1950-06-22 1953-03-04 Jean Prouve Atel élément de toiture préfabriqué
FR1289240A (fr) * 1961-05-16 1962-03-30 Charpente sheed en béton armé
FR1435718A (fr) * 1965-06-09 1966-04-15 Perfectionnements à la construction de poutres destinées à supporter des couvertures formées par des plaques ondulées
DE2336603A1 (de) * 1973-07-18 1975-02-06 Ennio Menosso Abdeckungselement
EP0250020A2 (de) * 1986-06-20 1987-12-23 DLC S.r.L. Vorgefertigte, selbsttragende Dachelemente aus Beton für Gebäude
EP0521431A1 (de) * 1991-07-01 1993-01-07 ITALCASE PREFABBRICATI S.r.L. Abdeckvorrichtung für Gebäude, insbesondere für Industrie- und/oder Handelsgebäude
EP0727537A1 (de) * 1995-02-15 1996-08-21 Giandomenico Cocco Verfahren für die Herstellung von grossflächigen Dachelementen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6883336B2 (en) * 2003-01-13 2005-04-26 Crossd Holdings, LTD Air conditioning condensation drainage system
ES2281989A1 (es) * 2004-07-01 2007-10-01 Jose Antonio Alba Irurzun Sistema perfeccionado de cerramiento para cubiertas.
WO2006122372A1 (en) * 2005-05-19 2006-11-23 Makulbek Pty Ltd Modular building frame

Also Published As

Publication number Publication date
IT1315620B1 (it) 2003-03-14
ITMO20000051A1 (it) 2001-09-20

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