EP0441474A2 - Verkleidungsbauteile - Google Patents

Verkleidungsbauteile Download PDF

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Publication number
EP0441474A2
EP0441474A2 EP91300045A EP91300045A EP0441474A2 EP 0441474 A2 EP0441474 A2 EP 0441474A2 EP 91300045 A EP91300045 A EP 91300045A EP 91300045 A EP91300045 A EP 91300045A EP 0441474 A2 EP0441474 A2 EP 0441474A2
Authority
EP
European Patent Office
Prior art keywords
panel
frame
concrete
members
cladding member
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Withdrawn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
EP91300045A
Other languages
English (en)
French (fr)
Other versions
EP0441474A3 (en
Inventor
Howard Peter John Taylor
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.)
Costain Building Products Ltd
Original Assignee
Costain Building Products Ltd
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 Costain Building Products Ltd filed Critical Costain Building Products Ltd
Publication of EP0441474A2 publication Critical patent/EP0441474A2/de
Publication of EP0441474A3 publication Critical patent/EP0441474A3/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/141—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/041—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres composed of a number of smaller elements, e.g. bricks, also combined with a slab of hardenable material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame

Definitions

  • the invention relates to structural cladding members.
  • Cladding members are widely used in the construction of buildings.
  • the structure of the building is formed by a framework of metal beams and/or reinforced concrete members which take the structural loads and the cladding members provide a non-load bearing weatherproof exterior surface.
  • One form of cladding member comprises a panel having a facing material connected to a body of concrete.
  • the facing material may be an exposed aggregate.
  • the concrete is of substantial thickness with the panels being connected directly to the structure.
  • a structural cladding member comprising a panel including a weatherproof outer surface and a frame of metal members connected to the panel so that the panel is mounted on the frame, the connections being such as to permit relative expansion and contraction between the frame and the panel, and the frame including connectors for connecting the member to a building structure.
  • the panel By mounting the panel on a metal frame, the panel can be lighter in weight and therefore less expensive and easier to handle.
  • the presence of the connections that permit relative expansion and contraction between the frame and the panel overcome the problem of differential expansion rates of the materials from which panels are made and the metal of the frame members.
  • the panel comprises a facing material connected to a body of concrete, with the frame of metal members being connected to the body of concrete.
  • the facing material may comprise a plurality of separate facing members arranged over the surface of the concrete body and including apertures into which the concrete is cast to lock the concrete to the facing members.
  • Facing members may be clay bricks or bricks, panels or slabs of other materials.
  • the panel may be generally planar with the framework comprising a rectangular grid of coplanar members with the plane of the grid being generally parallel to the plane of the panel, the frame including at least two pins extending in directions lying in the plane of the frame and extending into portions of the panel such as to connect the panel to the frame and to permit relative movement between the panel and the frame.
  • each pin extends into a corresponding hole in the panel with a sleeve of an elastomeric material being provided between the pin and the hole to accommodate said movement.
  • the panel may be of uniform material such as a stone or a reconstituted stone.
  • the cladding member comprises two main components, a cladding panel 10 and a frame 11.
  • the panel comprises a facing material in the form of a plurality of bricks 12. All the bricks are provided with cavities 13 in their rear surfaces. At the upper and lower edges, special bricks 14 are provided which have edge flanges 15 to protect the upper and lower edges of the panel.
  • a body of concrete 16 extends into the cavities 13 to lock the body to the cavities.
  • the concrete is reinforced by a steel mesh 17 and it may also contain a reinforcement of polypropylene fibres, for a purpose to be described below.
  • the panel 10 is provided with three parallel ribs 18a,18b,18c extending along the upper edge, along the lower edge and intermediate the upper and lower edges, as best seen in Figure 1.
  • the intermediate and lower ribs 18b,18c have lower surfaces lying in a horizontal plane
  • the upper rib 18a has its upper surface lying in a horizontal plane.
  • the ribs are reinforced by reinforcing bars 19 which are connected to the steel mesh 17 and extend generally horizontally, as seen in Figure 1.
  • the frame 11 is best seen in Figure 7. It is formed by rolled steel members of box-section and arranged in a rectangular grid with five equally spaced vertical members 20 top and bottom members 21 and an intermediate member 23.
  • the members 21-23 are generally coplanar.
  • the frame 11 is attached to the panel 10 in the following way.
  • the top, intermediate and lower members 21,22 and 23 are provided on their horizontal surfaces with a number of pins 24 at spaced intervals therealong. In the intermediate and bottom members 22,23 these pins 24 extend from the upper surfaces of the members, while in the top member, the pins 24 extend from the lower surface of the member.
  • each pin 24 is received in a hole 25 in an associated rib 18a,18b,18c.
  • a rubber sleeve 26 is provided between the pin 24 and the hole, for a purpose to be described below.
  • the panel 10 is manufactured by known techniques in which the bricks 12 are laid in the required pattern in a mould and the steel mesh 17 and the bars 19 located in the mould.
  • the frame is placed in the mould with the sleeves 26 around the pins 25 and the box members 21-23 coated with a bond-break paint.
  • the concrete is then poured into the mould and as the ribs 18a,18b,18c are formed, so the holes 25 and the pins 24 are formed.
  • the bond-break paint ensures that there is no interconnection between the frame 11 and the panel 10.
  • the panel may be formed in other ways, such as that described in our U.K. Patent No. 2145651.
  • the cladding member is connected to a building structure in the following way.
  • the structure is formed by a framework of horizontal and steel joists 27,28 respectively, together with a floor 29.
  • the panel 10 is located with the bottom frame member 22 resting on a lower flange 30 of a horizontal joist 27.
  • a pad 31 is provided between the member 22 and the flange 30 in order to allow the drainage of water, to prevent corrosion.
  • brackets 32 are welded to the vertical members 20 and bolted to the flange 33 of a vertical joist 28. This is best seen in Figure 3.
  • a number of plates 34 are welded to the vertical frame members 20 between the bottom and intermediate frame members 22,23, so that the plates can be bolted to an upper flange 35 of the horizontal joist 27. This is seen in more detail in Figure 5.
  • the panel 10 is firmly mounted on the structure.
  • Differential expansion between the concrete body 16 and the frame 11 is accommodated by compression of the sleeves 26 in the holes 25.
  • Differential expansion between the bricks 12 and the concrete body 16 is accommodated by the flexibility given to the concrete by the polypropylene fibres.
  • the cladding of the building can be completed by the connection to the vertical joists 28 of a vertical succession of cladding blocks 30 connected to flanges 37 by expansion bolts 38. This is best seen in Figures 3 and 6.
  • the panel may be attached to the building structure in any other suitable way, depending on the arrangement of the structure. It will also be appreciated that, while there are particular benefits in the method of connecting the frame 11 to the panel 10 where the panel has a concrete body 16, a similar frame can be used with a panel 10 formed from a single material such as natural or artificial stone. In addition, the concrete body need not be clad with bricks or the like, it could be clad with exposed aggregate.
  • the frame 11 may be formed by members in any convenient array.
  • the members need not be of box-section, they could be, for example, of Z-section.
  • the connection between the frame 11 and the panel 10 need not be by pins 24, any other suitable connection that allows the required relative movement could be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
EP19910300045 1990-02-09 1991-01-03 Structural cladding members Withdrawn EP0441474A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9002969 1990-02-09
GB9002969A GB2240792B (en) 1990-02-09 1990-02-09 Structural cladding members

Publications (2)

Publication Number Publication Date
EP0441474A2 true EP0441474A2 (de) 1991-08-14
EP0441474A3 EP0441474A3 (en) 1992-04-08

Family

ID=10670732

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910300045 Withdrawn EP0441474A3 (en) 1990-02-09 1991-01-03 Structural cladding members

Country Status (2)

Country Link
EP (1) EP0441474A3 (de)
GB (1) GB2240792B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0839242A1 (de) * 1995-07-14 1998-05-06 Stonel OY Fassadenplatte
CN107905415A (zh) * 2017-10-27 2018-04-13 上海市建筑装饰工程集团有限公司 混凝土砖幕墙的施工方法
EP4121612A4 (de) * 2020-03-16 2024-04-17 MTD Holdings NSW Pty Ltd AFT Zikoyen Investment Trust Vorgefertigte wandanordnung und verfahren dafür

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107882330A (zh) * 2017-10-27 2018-04-06 上海市建筑装饰工程集团有限公司 混凝土砖幕墙的施工方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228161A (en) * 1962-07-13 1966-01-11 Tilt A Pac Corp Concrete wall panel building construction
US3336709A (en) * 1965-01-22 1967-08-22 Mosaic Building Products Inc Prefabricated building panel wall
GB1055859A (en) * 1965-09-01 1967-01-18 Frederick Ross Cladding of building structures
SE387395B (sv) * 1973-09-03 1976-09-06 Oestgoeta Byggen Ab Veggbeklednadsplatta
GB2069023A (en) * 1980-02-08 1981-08-19 Fijon Ltd Artificial granite panel
US4506482A (en) * 1983-02-10 1985-03-26 Pracht Hans J Prefabricated panel for building wall construction and method of making same
US4642960A (en) * 1984-12-12 1987-02-17 Wallover Iii Edwin M Prefabricated building panel and method of making the same
US4783941A (en) * 1986-10-27 1988-11-15 William Loper Prefabricated panel for building wall construction
DE3790970T1 (de) * 1987-06-16 1989-07-06 Kajima Corp Vorhaengewand

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0839242A1 (de) * 1995-07-14 1998-05-06 Stonel OY Fassadenplatte
CN107905415A (zh) * 2017-10-27 2018-04-13 上海市建筑装饰工程集团有限公司 混凝土砖幕墙的施工方法
EP4121612A4 (de) * 2020-03-16 2024-04-17 MTD Holdings NSW Pty Ltd AFT Zikoyen Investment Trust Vorgefertigte wandanordnung und verfahren dafür

Also Published As

Publication number Publication date
GB2240792B (en) 1994-04-06
GB9002969D0 (en) 1990-04-04
GB2240792A (en) 1991-08-14
EP0441474A3 (en) 1992-04-08

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