EP2527554B1 - Poutre et plancher du bloc - Google Patents

Poutre et plancher du bloc Download PDF

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Publication number
EP2527554B1
EP2527554B1 EP20110167119 EP11167119A EP2527554B1 EP 2527554 B1 EP2527554 B1 EP 2527554B1 EP 20110167119 EP20110167119 EP 20110167119 EP 11167119 A EP11167119 A EP 11167119A EP 2527554 B1 EP2527554 B1 EP 2527554B1
Authority
EP
European Patent Office
Prior art keywords
beams
floor
concrete
blocks
metal sheet
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.)
Revoked
Application number
EP20110167119
Other languages
German (de)
English (en)
Other versions
EP2527554A1 (fr
Inventor
Ronald Klein Holte
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.)
VBI Ontwikkeling BV
Original Assignee
VBI Ontwikkeling BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44654558&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2527554(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by VBI Ontwikkeling BV filed Critical VBI Ontwikkeling BV
Priority to EP20110167119 priority Critical patent/EP2527554B1/fr
Priority to DK11167119.4T priority patent/DK2527554T3/en
Priority to EP15159013.0A priority patent/EP2899328A3/fr
Publication of EP2527554A1 publication Critical patent/EP2527554A1/fr
Application granted granted Critical
Publication of EP2527554B1 publication Critical patent/EP2527554B1/fr
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E04B5/23—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
    • 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
    • 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
    • E04B5/266—Filling members covering the undersurface of the beams
    • 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
    • E04B5/29—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated the prefabricated parts of the beams consisting wholly of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped
    • E04C2003/0456—H- or I-shaped hollow flanged, i.e. "dogbone" metal beams

Definitions

  • Beam and block floors are typically formed by an array of equidistantly arranged horizontal beams provided with substantially horizontal support surfaces, a plurality of blocks between the beams resting on the support surfaces and concrete covering the beams and the blocks.
  • the blocks are generally made of a thermo-isolating material, such as Expanded Polystyrene (EPS), or any other suitable material, such as ceramic, clay or concrete. These blocks serve as a mould for the concrete.
  • the blocks can for example be mainly rectangular blocks, with or without chamfered sections, or they can be plates or shells, e.g. curved shells, or they can have any other suitable shape.
  • a metallic reinforcement mesh can be arranged on top of the beams. Concrete is poured over the beams and blocks. After hardening the different components of the floor cooperate as a coherent composed structure. Such floors show good structural and isolating performance, can be constructed relatively quick and involve low expenses. Such floors are typically used in residential buildings.
  • NL 1012339 discloses a block and beam floor using light weight beams of a fibre reinforced polymeric material. It has been found that such beams have limited load capacity and need additional support during building of the floor.
  • the outer ends of the beams are embedded in the concrete. These outer ends form typical spots for corrosion. By embedding these spots in the concrete layer these outer beam ends can effectively be protected against corrosion.
  • the floor 1 is finished with a screed top layer 26.
  • FIG 4 shows an alternative embodiment of a floor 50 according to the invention. Parts which are the same as in the embodiment of Figure 1 are indicated with the same referential numbers.
  • Beams 3 comprise support surfaces 5 carrying blocks 51 formed by curved shells 51, e.g., of a concrete or plastic material. The shells 51 and beams 3 are covered by a concrete layer 4 finished by a screed top layer 25.
  • the lower side surface 39 of the lower hollow space 35 of the beams 3 is provided with fastening elements 52 for a ceiling element 53.
  • the lower surface 39 can also be used for fastening other constructional elements, such as piping and the like.
  • pipe lines 54 are arranged between the ceiling 53 and the shells 51.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Floor Finish (AREA)

Claims (10)

  1. Plancher (1) comprenant des blocs (2), des poutres (3) dotées de surfaces porteuses (5) pour le support des blocs et une couche (4) de béton reliant structurellement les poutres et couvrant les blocs, caractérisé en ce que les poutres sont formées à partir d'une feuille métallique (31) pliée pour former une poutre avec la section transversale souhaitée, dans lequel les extrémités de section transversale (32, 33) de la feuille métallique se chevauchent et sont reliées l'une à l'autre, les extrémités étant intégrées dans le béton.
  2. Plancher selon la revendication 1, dans lequel les extrémités extérieures (27) des poutres sont intégrées dans le béton.
  3. Plancher selon la revendication 1 ou 2, dans lequel les extrémités (32, 33) de la feuille métallique sont reliées à l'aide d'une soudure, de points de soudure, de goujons, de rivets et/ou de rivetages.
  4. Plancher selon l'une quelconque des revendications précédentes, dans lequel la feuille métallique (31) est dotée d'une couche de protection, par exemple d'une couche de zinc.
  5. Plancher selon l'une quelconque des revendications précédentes, dans lequel au moins une partie des poutres (3) renferme en section transversale un ou plusieurs espaces creux (34, 35) s'étendant dans la direction longitudinale de la poutre, dans lequel une paroi d'au moins un des espaces creux borde le côté inférieur de la poutre.
  6. Plancher selon la revendication 5, dans lequel le côté inférieur de la poutre (3) est doté de moyens de fixation.
  7. Plancher selon l'une quelconque des revendications précédentes, dans lequel une ou plusieurs des parties des poutres intégrées dans le béton sont dotées d'impressions (48).
  8. Plancher selon l'une quelconque des revendications précédentes, dans lequel les côtés supérieurs des poutres (36) font saillie au-dessus des blocs et dans lequel un ou plusieurs treillis d'armature reposent sur les côtés supérieurs des poutres.
  9. Procédé de fabrication d'un plancher (1) selon l'une quelconque des revendications précédentes, dans lequel des poutres (3) sont utilisées, formées d'une seule feuille métallique (31) pliée pour former une poutre avec une section transversale souhaitée, dans lequel les extrémités (34, 35) de la feuille métallique se chevauchent, les extrémités étant intégrées dans le béton.
  10. Procédé selon la revendication 9, dans lequel des poutres (3) sont utilisées, pesant au plus 7,5 kg/m, de préférence moins de 7 kg/m, dans lequel, pendant l'assemblage du plancher (1), les poutres sont uniquement supportées en des positions où le plancher final est supporté après durcissement.
EP20110167119 2011-05-23 2011-05-23 Poutre et plancher du bloc Revoked EP2527554B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP20110167119 EP2527554B1 (fr) 2011-05-23 2011-05-23 Poutre et plancher du bloc
DK11167119.4T DK2527554T3 (en) 2011-05-23 2011-05-23 Beam and block floor
EP15159013.0A EP2899328A3 (fr) 2011-05-23 2011-05-23 Poutre et bloc de plancher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20110167119 EP2527554B1 (fr) 2011-05-23 2011-05-23 Poutre et plancher du bloc

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP15159013.0A Division EP2899328A3 (fr) 2011-05-23 2011-05-23 Poutre et bloc de plancher

Publications (2)

Publication Number Publication Date
EP2527554A1 EP2527554A1 (fr) 2012-11-28
EP2527554B1 true EP2527554B1 (fr) 2015-03-18

Family

ID=44654558

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20110167119 Revoked EP2527554B1 (fr) 2011-05-23 2011-05-23 Poutre et plancher du bloc
EP15159013.0A Withdrawn EP2899328A3 (fr) 2011-05-23 2011-05-23 Poutre et bloc de plancher

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP15159013.0A Withdrawn EP2899328A3 (fr) 2011-05-23 2011-05-23 Poutre et bloc de plancher

Country Status (2)

Country Link
EP (2) EP2527554B1 (fr)
DK (1) DK2527554T3 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE821703C (de) 1949-10-30 1951-11-19 Boelkow Ludwig Verbunddecke
FR1127798A (fr) 1955-07-20 1956-12-24 Plancher
FR1172553A (fr) * 1956-11-22 1959-02-11 Plancher en poutrelles et hourdis préfabriqués
US3256670A (en) 1962-07-23 1966-06-21 Tersigni Ennio Prefabricated steel joist adapted for the reinforcement of floors
AT377302B (de) * 1979-12-21 1985-03-11 Hutter & Schranz Bautech Vorgefertigtes bauelement fuer decken, daecher oder waende
US4507901A (en) 1974-04-04 1985-04-02 Carroll Frank E Sheet metal structural shape and use in building structures
NL1012339C2 (nl) 1999-06-15 2000-12-18 Aannemersbedrijf Proper B V Beloopbare vloer, in het bijzonder renovatie-vloer voor een gebouw, alsmede daarvoor bestemde ligger, en gebruik van die ligger tijdens het renoveren van een beloopbare vloer.
WO2009109893A2 (fr) 2008-03-04 2009-09-11 Angelo Candiracci Panneau pour la construction d'une structure résistante à la courbure telle qu'un plancher ou autre

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ249446A (en) * 1992-03-06 1996-05-28 Bhp Steel Jla Pty Ltd Elongate sheet metal member; hollow flange on both sides of the web at one edge and a hollow flange on one side of the web at the other edge
AU2004200915A1 (en) 2003-03-13 2004-09-30 Charlwood, Jennifer Marie A Beam and a Method of Forming Same
AU2010273176A1 (en) * 2009-07-14 2012-02-02 Holdip Pty Ltd Building floor structure and process for forming same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE821703C (de) 1949-10-30 1951-11-19 Boelkow Ludwig Verbunddecke
FR1127798A (fr) 1955-07-20 1956-12-24 Plancher
FR1172553A (fr) * 1956-11-22 1959-02-11 Plancher en poutrelles et hourdis préfabriqués
US3256670A (en) 1962-07-23 1966-06-21 Tersigni Ennio Prefabricated steel joist adapted for the reinforcement of floors
US4507901A (en) 1974-04-04 1985-04-02 Carroll Frank E Sheet metal structural shape and use in building structures
AT377302B (de) * 1979-12-21 1985-03-11 Hutter & Schranz Bautech Vorgefertigtes bauelement fuer decken, daecher oder waende
NL1012339C2 (nl) 1999-06-15 2000-12-18 Aannemersbedrijf Proper B V Beloopbare vloer, in het bijzonder renovatie-vloer voor een gebouw, alsmede daarvoor bestemde ligger, en gebruik van die ligger tijdens het renoveren van een beloopbare vloer.
WO2009109893A2 (fr) 2008-03-04 2009-09-11 Angelo Candiracci Panneau pour la construction d'une structure résistante à la courbure telle qu'un plancher ou autre

Also Published As

Publication number Publication date
EP2899328A2 (fr) 2015-07-29
EP2527554A1 (fr) 2012-11-28
DK2527554T3 (en) 2015-06-15
EP2899328A3 (fr) 2015-08-12

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