EP0448676A1 - Caisson en acier pour la construction de plafonds et/ou de parois de batiments, d'unites d'habitation, d'amenagements interieurs et de superstructures de navires. - Google Patents

Caisson en acier pour la construction de plafonds et/ou de parois de batiments, d'unites d'habitation, d'amenagements interieurs et de superstructures de navires.

Info

Publication number
EP0448676A1
EP0448676A1 EP90915123A EP90915123A EP0448676A1 EP 0448676 A1 EP0448676 A1 EP 0448676A1 EP 90915123 A EP90915123 A EP 90915123A EP 90915123 A EP90915123 A EP 90915123A EP 0448676 A1 EP0448676 A1 EP 0448676A1
Authority
EP
European Patent Office
Prior art keywords
cassette
wall
steel
profiles
edge
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.)
Granted
Application number
EP90915123A
Other languages
German (de)
English (en)
Other versions
EP0448676B1 (fr
Inventor
Horst Warneke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0448676A1 publication Critical patent/EP0448676A1/fr
Application granted granted Critical
Publication of EP0448676B1 publication Critical patent/EP0448676B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E04C2/08—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 metal, e.g. sheet metal

Definitions

  • the invention relates to a steel cassette for ceiling and / or wall constructions, in particular for interior fittings and superstructures in ships or transportable or easily displaceable building and residential units.
  • Steel bulkheads have long been known in shipbuilding as vertical or horizontal room boundaries, the arrangement of which essentially serves to protect against fire or also determine the structural stability.
  • the constructive goal is to bridge the largest possible support distances, i.e. spans, and to minimize the number of structural support columns of ceiling structures.
  • a general problem is to achieve the least possible tensioning and twisting of the construction with the least amount of steel, because of the considerable welding work.
  • the object of the invention is to provide a steel cassette with high resilience as a simple, inexpensive and optimally weighted, prefabricated component in which the welding and straightening work is minimized considerably and which represents a low-warpage construction and can be connected in a modular principle with the same plates and supports and which is equipped with assembly aids and openings for installations for the formation of ceiling and / or wall structures.
  • the freely spanned field between four supports forms a sheet steel plate made of 5 mm thick sheet metal.
  • the approx. 450 mm high edge profiles between the supports are formed from the sheet metal plate by bending deformation.
  • a further or two further bends are formed on the folded edge profile.
  • This multi-edged edge profile extends on all four edge areas of the sheet metal plate and forms the support of the steel cassette.
  • the notches necessary for bending the molded edge profiles and for receiving the supports are left out and the necessary openings for later installations by punching technology, flame cutting, laser, or the like are made in the edge profiles.
  • Holes are also made in the folded carrier profiles of the sheet metal plate, through which adjacent sheet metal cassettes with their bent edge profiles are joined by rivet, screw, and bolt connections. In order to improve the static of the adjacent steel cassettes, a minimum of welded connections can be made between the manufactured cassettes at a suitable point.
  • a plurality of stiffening profiles is carried out under the cassette wall and / or on the edge profiles
  • Such a steel cassette is simple in construction, inexpensive to manufacture, shows only minor Welding points, which largely prevents warping and communication work.
  • This steel cassette has a high level of stability for a given sheet thickness, is self-supporting due to the beveled edge profiles and stiffening profiles and shows a high load capacity with a relatively large span.
  • the steel cassette can be easily connected to several cassettes according to the modular principle at the final assembly location and fixed on supports with their load-bearing edge profiles and their notches on the supports by welding, rivets, screws, sealing compound, or the like.
  • This prefabricated steel cassette also shows all the requirements for assembly aids and breakthroughs for subsequent assembly activities and installation relocations of various types.
  • this steel cassette is intended in particular for shipbuilding and for transportable or relocatable building and residential units as ceiling and / or wall elements with high load-bearing capacity, however, this steel cassette can also be used in other areas of light, but resilient and self-supporting steel construction.
  • 1 is a bottom view of two steel cassettes arranged next to one another, connected to one another and fixed to supports,
  • FIG. 2 shows a cross section through a steel cassette with an adjacent, adjacent steel cassette according to section line BB in FIG. 1
  • 3 shows a longitudinal section of a partial area of the steel cassette according to section line AA in FIG. 1
  • FIG. 9 is a plan view of the corner release area of the steel cassette with a welded corner bracket
  • FIG. 11 shows a schematic representation of a partial area of a building with steel cassettes fixed to supports and forming building ceilings.
  • the steel cassette (1) in particular for interior fittings and superstructures for ships or other land objects in steel construction or transportable or easily displaceable living and hall units based on light steel construction and other wall and / or ceiling constructions, is of a box-shaped cassette element with in flat wall (2) and all-round, multiple-edged edge profile (3), under the wall (2) attached stiffening profiles (4), in the peripheral edge profile (3) recessed openings (5) and connecting holes (6) and in the corners of the Steel cassette (1) horizontal notches (7) for folding the edge profiles (3) and for inserting supports (8).
  • the steel cassette (1) - the cassette element (1) - preferably shows a rectangular basic shape and, on all four sides of the rectangle, the edge profiles (3), which are bent over several times, as carriers of the cassette element (1) for the construction.
  • Each edge profile (3) has an L-shaped cross-section and has a leg (3a) that is bent perpendicular to the wall (2) and an adjoining one that is parallel to the wall
  • the vertical leg (3a) being longer than the leg (3b) and this in turn being longer than the leg (3c) (FIGS. 4 and 8).
  • Holes (6) in the form of bores are provided in the bent legs (3a) of the edge profiles (3) for the connection of adjacent steel cassettes (1), through which rivets (9), screws, bolts, or the like are connected for the cassette connection. be put.
  • openings (5) in the same and / or different size and shape for subsequent installations of ventilation, heating, water, extinguishing systems and the like are left in the vertical legs (3a) of the edge profiles (3).
  • the openings (5) preferably each have an oval or slot-like basic shape and lie below or between the stiffening profiles (4) (FIGS. 3 and 8).
  • a notch (7) is made in each of the four corners of the steel cassette (1), which folds the edge profiles
  • the vertical legs (3a) abut one another and the two other legs (3b, 3c) each have a miter cut (10) and are then in the miter joint to each other .
  • the notch (7) in the direction of the wall (2) is made larger by half the support cross-section, so that the supports (8) partially engage in the wall (2) of the steel cassette (1) and the protruding cross-sectional part of the supports (8) extends into the adjacent steel cassette (1) and its notches
  • the steel cassette (1) is equipped with three larger notches (7) for the arrangement of three supports (8) and the fourth corner in the notch (7) is only up to the fold lines (11) between the wall (2) and the vertical one Legs (3a) introduced (see bottom right corner in Fig. 5, dash-dotted lines), so that then the edge profiles (3) stand against each other and miter.
  • the stiffening profiles (4) which extend across the entire width of the steel cassette (1) between the edge profiles (3) and the one and are extending at a parallel distance to one another and preferably transverse to the longitudinal direction of the cassette have hat-shaped or trapezoidal cross-section and are connected to the wall (2) by means of spot welding or by resistance welding with fastening strips (4a) directed outwards under the wall (2).
  • the steel cassettes (1) preferably lie on support collars (8a) of the supports (8) in their corner area (cf. FIGS. 4, 8 and 9), specifically where two or four cassettes (1) meet , which are then screwed, riveted or welded to the supports (8) in the region of the notches (7).
  • Such a steel cassette (1) is manufactured as follows: A sheet metal plate (one-piece sheet or one made of two sheets connected by welding) is used as the starting material, which is prefabricated in its outer contours and with all the necessary openings (5) and holes (6) by flame cutting technology, laser technology, stamping technology or the like.
  • This prepared sheet metal plate is brought to various deformation stations via roller conveyors in order to achieve the previously described edge profiles (3) (beams / beams) by means of bending technology.
  • the sheet metal plate remains in the horizontal plane while the bending machine deforms the edge areas.
  • the prefabricated stiffening profiles (4) for stiffening the cassette surface from the inside are introduced into the folded cassette (1) and by spot welding (14) or by resistance welding with the cassette wall (2) and at both ends of the length with weld seams (15) with the Edge profile legs (3a) connected.
  • corner brackets (16) can be welded in all four notched corners (7) of the steel cassette (1), which close the notches (7) towards the inside of the cassette over the entire height of the cassette, thus giving closed, recessed corners .
  • These welded corner brackets (16) give the steel cassette (1) greater transport stability and, furthermore, these corner brackets (16) represent connecting surfaces for a casting compound.
  • the steel cassettes (1) which are supported on the support collars (8a) of the supports (8) lie with their corner brackets (16) with a gap (17) around the supports (8) and in this gap (17) a potting compound of the appropriate type, such as resin, plastic, bitumen, or the like, is introduced, which connects the support (8) over the entire height of the cassette (1) with its corner bracket (16) and which at the same time Sound and vibration isolation (damping) results.
  • Fig. 11 shows the use of the steel cassettes (1) as ceiling elements in building construction.
  • the free areas of this sheet are braced by light trapezoidal sheet profiles (4); Joining technology mainly spot welding.
  • the resulting steel cassette can withstand loads of up to 1,000 kg / sqm depending on the choice of sheet thickness and sheet size, as well as the height of the folded beams (3).
  • the special feature is, therefore, the ability to create a load-bearing steel floor slab with molded beams (3) for payloads, as required in residential and commercial buildings, with spans of up to approx. 13,000 mm x 5,000 mm through the steel cassette (1).
  • This construction represents a special feature because no process technologies are known to date for producing such steel cassettes (1) by means of the deformation technique of the edge zones.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Building Environments (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Finishing Walls (AREA)

Abstract

Le caisson en acier est conçu comme élément de caisson (1) à haute capacité de charge qui a la forme d'un caisson présentant une paroi (2) plane et un profilé de bordure continu (3) à biseautage multiple, et il comporte des profilés raidisseurs (4) fixés sous la paroi de caisson (2), et aussi des ajours (5) et trous de liaison (6) dans le profilé de bordure continu (3), ainsi que, dans les coins, des encoches (7) pour le biseautage des profilés de bordure (3) et pour l'insertion de supports (8).
EP90915123A 1989-10-13 1990-10-11 Caisson en acier pour la construction de plafonds et/ou de parois de batiments, d'unites d'habitation, d'amenagements interieurs et de superstructures de navires Expired - Lifetime EP0448676B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3934257A DE3934257A1 (de) 1989-10-13 1989-10-13 Leichtbau-stahlplatte
DE3934257 1989-10-13

Publications (2)

Publication Number Publication Date
EP0448676A1 true EP0448676A1 (fr) 1991-10-02
EP0448676B1 EP0448676B1 (fr) 1993-02-03

Family

ID=6391434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90915123A Expired - Lifetime EP0448676B1 (fr) 1989-10-13 1990-10-11 Caisson en acier pour la construction de plafonds et/ou de parois de batiments, d'unites d'habitation, d'amenagements interieurs et de superstructures de navires

Country Status (11)

Country Link
US (1) US5321928A (fr)
EP (1) EP0448676B1 (fr)
JP (1) JP2984855B2 (fr)
KR (1) KR0178981B1 (fr)
AT (1) ATE85381T1 (fr)
AU (1) AU6530090A (fr)
DE (2) DE3934257A1 (fr)
DK (1) DK0448676T3 (fr)
ES (1) ES2040132T3 (fr)
RU (1) RU2066361C1 (fr)
WO (1) WO1991005925A1 (fr)

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DE59309246D1 (de) * 1992-07-10 1999-02-04 Horst Warneke Fertigungsstrasse zur herstellung einer stahlkassette für decken- und/oder wandkonstruktionen aus einer blechtafel
DE4418967C2 (de) * 1994-05-31 1996-09-05 Knierim Gmbh U Co Kg Metall Un Metallverbundelement für Trennwände od. dgl.
NL1022378C2 (nl) * 2003-01-14 2004-07-15 Esv Sign & Safety Products B V Machineafscherming.
US8327592B2 (en) * 2005-08-05 2012-12-11 Lafferty Iii George A Structural reinforcing system components
US20100000952A1 (en) * 2008-07-01 2010-01-07 Mckinney James Decking member
DE102010017612A1 (de) 2009-08-18 2011-02-24 Stratos Gmbh Christoph Staroske Anzeigetafel, beispielsweise Werbe- oder Verkehrsschild
DE202009011245U1 (de) 2009-08-18 2009-12-24 Stratos Gmbh Christoph Staroske Anzeigetafel, beispielsweise Verkehrslenkungstafel
DE102010010295A1 (de) * 2010-03-04 2011-09-08 Meyer Werft Gmbh Bauelement für den Aufbau flächiger Bereiche, wie Wände, Decken, Böden oder dergleichen
CN103477519B (zh) 2011-02-25 2016-01-20 Ces控制机柜系统有限公司 用于空心型材的密封元件和密封系统
BR112013021385A2 (pt) 2011-02-25 2016-10-18 Ces Control Enclosure Systems Gmbh conector de canto para perfis ocos
WO2012113548A1 (fr) * 2011-02-25 2012-08-30 C E S Control Enclosure Systems Gmbh Procédé de fabrication d'éléments de paroi rectangulaires ou carrés en tôle plate et éléments de paroi ainsi fabriqués
US9708816B2 (en) 2014-05-30 2017-07-18 Sacks Industrial Corporation Stucco lath and method of manufacture
US9376809B1 (en) * 2014-11-21 2016-06-28 Prodeck 50, Inc. Decking member
US9752323B2 (en) 2015-07-29 2017-09-05 Sacks Industrial Corporation Light-weight metal stud and method of manufacture
US9797142B1 (en) 2016-09-09 2017-10-24 Sacks Industrial Corporation Lath device, assembly and method
US10760266B2 (en) 2017-08-14 2020-09-01 Clarkwestern Dietrich Building Systems Llc Varied length metal studs
US11351593B2 (en) 2018-09-14 2022-06-07 Structa Wire Ulc Expanded metal formed using rotary blades and rotary blades to form such
DE102020000225A1 (de) 2020-01-16 2021-07-22 Heinrich Wagener Bausatz zum Aufbau von Kabinen- und Küchenwänden auf Schiffen

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US1796048A (en) * 1931-03-10 Building construction
US1014617A (en) * 1911-10-09 1912-01-09 Gen Fireproofing Co Method of making expanded-metal structures.
GB337525A (en) * 1929-09-05 1930-11-06 Herbert Leonard Plummer Improvements in and relating to the construction of roofings, partitions and the like
US1986998A (en) * 1932-03-28 1935-01-08 Smith Corp A O Steel floor construction
FR809334A (fr) * 1936-08-11 1937-03-01 Dispositif d'assemblage des carreaux métalliques imitant les carreaux céramiques
FR1132795A (fr) * 1954-10-23 1957-03-15 Panneau à pourtour conditionné pour en permettre des assemblages et les constructions diverses en résultant
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Also Published As

Publication number Publication date
KR920701593A (ko) 1992-08-12
DE3934257A1 (de) 1991-04-25
WO1991005925A1 (fr) 1991-05-02
JP2984855B2 (ja) 1999-11-29
EP0448676B1 (fr) 1993-02-03
DE59000850D1 (de) 1993-03-18
DK0448676T3 (da) 1993-11-22
US5321928A (en) 1994-06-21
AU6530090A (en) 1991-05-16
KR0178981B1 (ko) 1999-04-01
ATE85381T1 (de) 1993-02-15
ES2040132T3 (es) 1993-10-01
RU2066361C1 (ru) 1996-09-10

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