DE2520255C2 - T-beams in composite construction and ceiling, roof or the like. from such T-bars - Google Patents
T-beams in composite construction and ceiling, roof or the like. from such T-barsInfo
- Publication number
- DE2520255C2 DE2520255C2 DE2520255A DE2520255A DE2520255C2 DE 2520255 C2 DE2520255 C2 DE 2520255C2 DE 2520255 A DE2520255 A DE 2520255A DE 2520255 A DE2520255 A DE 2520255A DE 2520255 C2 DE2520255 C2 DE 2520255C2
- Authority
- DE
- Germany
- Prior art keywords
- profile
- plate
- profiles
- beams
- gutter
- 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.)
- Expired
Links
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
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/10—Load-carrying floor structures formed substantially of prefabricated units with metal beams or girders, e.g. with steel lattice girders
-
- 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
- E04C2003/0434—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 open cross-section free of enclosed cavities
-
- 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
- E04C2003/0473—U- or C-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Rod-Shaped Construction Members (AREA)
- Building Environments (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
im Oberbegriff des Anspruchs 1 angegebenen Gattung mern; die Profile können jede brauchbare Gestalt ha-in the preamble of claim 1 specified genus; the profiles can have any useful shape
zu schaffen, bei dem neben einfachem Aufbau und gu- ben. In F i g. 6 ist ein Beispiel eines Profils 9 gezeigt, dasto create, in addition to simple structure and good. In Fig. 6 shows an example of a profile 9 which
tem Verband eine leichte Konstruktion erhalten wird. aus einem Metallstreifen besteht, der mit einer Anzahltem association a lightweight construction is obtained. consists of a metal strip with a number
Diese Aufgabe wird gemäß der Erfindung dadurch 55 von Schlitzen 10 versehen ist, die sich von der Längsgelöst, daß zum Herstellen des Verbundes die oberen kante ein Stück in Richtung auf die Mitte des Streifens Ränder des Rinnenprofils in derselben Ebene liegende erstrecken. Durch Abbiegen der Teile des Metallstrei-Flansche aufweisen und die gesamte obere Fläche der fens, die zwischen den Schlitzen 10 liegen, abwechselnd Flansche mit der Platte verklebt ist. nach der linken und der rechten Seite sowohl auf derAccording to the invention, this object is provided by slots 10, which are separated from the longitudinal one, in that, in order to produce the composite, the upper edge is a little towards the center of the strip Edges of the gutter profile extending in the same plane. By bending the parts of the metal strip flanges and the entire upper surface of the fens that lie between the slots 10, alternately Flange is glued to the plate. to the left and right on both the
wöiii gütern Verbund erreicht. Außer dem Klebstoff ren Teil der Fig.6 zu sehen ist, eine Anzahl von abste-wöiii good network achieved. In addition to the adhesive ren part of Fig. 6 can be seen, a number of spaced
sind zum Herstellen des Verbunds keine zusätzlichen, henden Laschen 11 erhalten, die durch Anlegehan beideno additional, existing tabs 11 are obtained to produce the composite, which by applying both
das Gewicht der Verbundkonstruktion vergrößernden Flächen der Plätten ein Anschließen der Plattenbalkenthe weight of the composite structure increasing the areas of the panels, a connection of the T-beams
dem diese Plattenbalken nebeneinander angeordnet dadurch mit den abstehenden Laschen 11 gegen einewhich these T-beams arranged side by side thereby with the protruding tabs 11 against a
sind und ihre benachbarten Platten durch parallel zu Fläche der Platte 4 gelegt, und die Laschen auf derand their adjacent panels are laid by parallel to surface of panel 4, and the tabs on the
>$ Gegenseite des Streifens werden nach unten gegen die
entsprechende Fläche gebogen, wie in der Figur gezeigt ist. Wie erklärt wurde, sichern die Profile 9 den Anschluß
der Platten 4 von benachbarten Plattenbalken 1, : 2. Die Laschen 11 können auch Krampen 12 haben, die
: in die Oberflächen der Platten 4 eindringen.
- Zwischen den Rinnenprofilen 3 kann ein Füllprofil 8 > $ Opposite side of the strip are bent down against the corresponding surface as shown in the figure. As has been explained, the profiles 9 secure the connection of the plates 4 of adjacent plate beams 1, 2.
- Between the channel profiles 3, a filler profile 8
]h aus einem geeigneten Material eingesetzt werden. Das •|i- Füllprofil kann konkav gestaltet sein, wie in F i g. 1 ge- ;'; zeigt ist, aber es kann ebenso gut eben, konvex oder I; irgendwie anders ausgebildet sein. Zur Befestigung :| kann das Füllprofil 8 mit vorstehenden Stiften 13, die ?> durch entsprechende Löcher in dem Rinnenprofil hin- t durchgehen, versehen sein. ] h made of a suitable material. The • | i filling profile can be designed to be concave, as in FIG. 1 ge; '; shows is, but it can just as easily be plane, convex, or I; somehow be trained differently. For attachment: | the filling profile 8 can go through t be provided with projecting pins 13 that?> back through corresponding holes in the channel profile.
Ij Alternativ kann das Rinnenprofil 3 mit Rillen 17 ver-Ij Alternatively, the channel profile 3 can be provided with grooves 17
^i sehen sein, in die die Seitenkanten der Füllprofile ein-■! greifen (F i g. 5). Das Füllprofil 8 kann in jeder angemes- % senen Höhe in bezug auf das Rinneprofil angebracht P werden, z. B. so, daß es in gleicher Höhe wie die untere Ί Fläche des Rinnenprofils liegt, oder, wie in F i g. 1 ge- % zeigt ist, etwas angehoben von der unteren Fläche. Vom I; akustischen Standpunkt gesehen kann es nützlich sein, j: das Füllprofil in einer gestuften Höhe anzubringen, was i; auch ein besseres Aussehen ergibt An der oberen Seite Ι» des Füllprofils 8 kann eine Schicht von Isolierstoff 14 I- vorgesehen werden, und in dieser Isolierschicht oder auf 'fi ihrer Oberseite können Rohre oder Leitungen 15 für % Elektrizität, Wasser, Telefon, Belüftung usw. unterge- \t bracht werden. Auf der Unterseite des Füllprofils könjnen entsprechende Steckdosen oder Anschlußteile 16 ρ vorgesehen werden.^ i can be seen in which the side edges of the filler profiles ■! grab (Fig. 5). The filler section 8 can be attached in any reasonable% Senen height with respect to the channel profile to be P, z. B. so that it is at the same height as the lower Ί surface of the channel profile, or, as in F i g. 1 part by showing% is raised slightly from the lower surface. From the I; From an acoustic point of view it can be useful to j: install the filling profile at a stepped height, which i; also gives a better appearance to the upper side Ι "of the filling profile 8, a layer of insulating material 14 I- be provided and in this insulating layer, or to 'fi its upper side can pipes or conduits 15% for electricity, water, telephone, ventilation, etc. . \ t be accommodated. Corresponding sockets or connection parts 16 ρ can be provided on the underside of the filling profile.
: In einer praktischen Ausführung wurde ein Flachdach, das eine Spannweite von 12 m hat, mit Plattenbalken entsprechend der Erfindung ausgeführt. Die Rinnenprofile hatten eine Höhe von 25 cm und waren aus dünnem Metallblech mit einer Dicke von 1,0—1,25 mm gefertigt Der Abstand zwischen den Plattenbalken war 120 cm und die Breite der Rinnenprofile war 60 cm. Die Platte bestand sus Sperrholz mit einer Dicke von 19 mm. Berechnungen und praktische Erprobungen zeigten, daß dieses Leichtbau-Dach, das eine große Spannweite und den relativ großen Abstand zwischen den Rinnenprbfilen hat, eine Tragfähigkeit mit einer großen Sicherheit hatte.: In a practical implementation, a flat roof with a span of 12 m was implemented with T-beams according to the invention. The gutter profiles had a height of 25 cm and were made of thin sheet metal with a thickness of 1.0-1.25 mm. The distance between the T-beams was 120 cm and the width of the gutter profiles was 60 cm. The plate was sus plywood having a thickness of 19 mm. Calculations and practical tests showed that this lightweight roof, which has a large span and the relatively large distance between the gutter profiles, had a load-bearing capacity with a high degree of security.
: :
Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings
5050
5555
6060
6565
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7406066A SE385603B (en) | 1974-05-07 | 1974-05-07 | BUILDING UNIT |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2520255A1 DE2520255A1 (en) | 1975-11-20 |
DE2520255C2 true DE2520255C2 (en) | 1986-10-09 |
Family
ID=20321043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2520255A Expired DE2520255C2 (en) | 1974-05-07 | 1975-05-07 | T-beams in composite construction and ceiling, roof or the like. from such T-bars |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2520255C2 (en) |
FI (1) | FI60902C (en) |
GB (1) | GB1488752A (en) |
SE (1) | SE385603B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3907078A1 (en) * | 1989-03-04 | 1990-09-13 | Daimler Benz Ag | Elongate casting which is subjected to bending stress |
DE3934451A1 (en) * | 1989-10-17 | 1991-04-18 | Strobach Axel | Multipurpose beam for multistorey building - has hollow interior equipped with heat exchanger |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3723527A1 (en) * | 1987-07-16 | 1989-01-26 | Wilhelm Patt | Trapezoidal metal sheet/timber composite element for building construction |
DK77991D0 (en) * | 1991-04-29 | 1991-04-29 | Peehr Mathias Oernfel Svensson | BUILDING AID PROFILE, A BUILDING ELEMENT AND A ROOF CONSTRUCTION USING THE AID PROFILE, AND A PROCEDURE FOR PRODUCING THE AID PROFILE |
DE29514776U1 (en) * | 1995-09-14 | 1995-11-16 | Kleinmann Treppentechnik GmbH, 35305 Grünberg | stairway |
GB2492531A (en) * | 2011-06-24 | 2013-01-09 | Retro Eco Ltd | Stud for insulation with wiring channel |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936418C (en) * | 1954-09-12 | 1955-12-15 | Maschf Augsburg Nuernberg Ag | Ceiling construction for steel buildings |
US3049199A (en) * | 1958-12-08 | 1962-08-14 | Fenestra Inc | Joint concealer and shelf t |
AT235530B (en) * | 1961-03-18 | 1964-09-10 | Beteiligungs & Patentverw Gmbh | Building ceiling |
US3343320A (en) * | 1965-06-23 | 1967-09-26 | Krajcinovic Peter | Construction of channeled steel beams |
FR1485058A (en) * | 1966-06-21 | 1967-06-16 | Composite floor |
-
1974
- 1974-05-07 SE SE7406066A patent/SE385603B/en not_active IP Right Cessation
-
1975
- 1975-04-24 GB GB17064/75A patent/GB1488752A/en not_active Expired
- 1975-05-06 FI FI751336A patent/FI60902C/en not_active IP Right Cessation
- 1975-05-07 DE DE2520255A patent/DE2520255C2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3907078A1 (en) * | 1989-03-04 | 1990-09-13 | Daimler Benz Ag | Elongate casting which is subjected to bending stress |
DE3934451A1 (en) * | 1989-10-17 | 1991-04-18 | Strobach Axel | Multipurpose beam for multistorey building - has hollow interior equipped with heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
FI751336A (en) | 1975-11-08 |
FI60902C (en) | 1982-04-13 |
DE2520255A1 (en) | 1975-11-20 |
GB1488752A (en) | 1977-10-12 |
FI60902B (en) | 1981-12-31 |
SE7406066L (en) | 1975-11-10 |
SE385603B (en) | 1976-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8141 | Disposal/no request for examination | ||
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: LARSSEN, TOVE MARGARET, STOCKSUND, SE |
|
8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
8381 | Inventor (new situation) |
Free format text: LARSSEN, JENS-FREDRIK, STOCKHOLM, (VERSTORBEN), SE |