Abstract:
Drywall profile (1) for a drywall construction with sound insulation. The drywall profile (1) is elongated, has a first flange portion (2) and second flange portion (3), each of which being of a size and shape so as to be capable of attaching a drywall panel thereto. The first flange portion (2) is arranged at a web portion (4) so as to form a first edge portion (42), and the second flange portion (3) is arranged at the web portion (4) opposite to the first flange portion (2) so as to form a second edge portion (43). The first edge portion (42) or the second edge portion (43) comprises at least one cut-in section (5).
Abstract:
Es wird eine Betonschalung (100) und ein Querriegel (1) zur Befestigung von Scha- lungsträgern (17) mit einem aus einem Blechmaterial (3) geformten und dadurch einteilig ausgebildeten, offenen Hohlprofil (2) gezeigt, das zwei Flansche (4, 5) mit Flanschschenkeln (41, 42, 51, 52) sowie mindestens einen zwischen den Flanschen (4, 5) verlaufenden Steg (6, 7) aufweist, wobei die Flanschschenkel (41, 51 bzw. 42, 2) dem Steg (6 bzw. 7) seitlich überstehen und zumindest ein Flanschschenkel (41, 42, 51, 52) zumindest abschnittsweise vom Blechmaterial (3) mehrlagig ausge- bildet ist. Um den Querriegel (1) konstruktiv einfacher und robust zu gestalten, wird vorgeschlagen, dass das Hohlprofil (2) zwei zwischen den beiden Flanschen (4, 5) parallel, voneinander beabstandet verlaufende Stege (6, 7) aufweist, denen die bei- den Flansche (4, 5) mit ihren jeweiligen Flanschschenkeln (41, 42, 51, 52) seitlich überstehen, wobei von den beiden Flanschen (4, 5) der erste Flansch (4) die beiden Stege (6, 7) verbindet und am anderen zweiten Flansch (5) das Hohlprofil (2) die Profilöffnung (8) aufweist, wobei der erste Flansch (4) mittig zur Profilöffnung (8) eine Montageöffnung (16) zur Befestigung des Schalungsträgers (17) aufweist, und dass alle Flanschschenkel (7) zumindest abschnittsweise vom Blechmaterial (3) mehrlagig ausgebildet sind.
Abstract:
A profile for a stay-in-place formwork system is 'U' shaped. The 'U' is formed with a base surface and two side surfaces. The base surface includes a plurality of windows defining seats for receiving horizontal rebars in a defined pattern.
Abstract:
A fitting for use with channel framing including an outer surface and a fitting groove formed in the outer surface includes a base comprising an inner face, an outer face, and sides extending between the inner face and outer face. The base is configured for insertion into the fitting groove of the channel framing. A spring member is mounted on the base and disposed generally above the outer face of the base. The spring member is configured to engage the outer surface of the channel framing when the base is inserted into the fitting groove. The base and the spring member form a clamp for securing the fitting in the fitting groove.
Abstract:
A roof girder (12) consisting of two predominantly U-shaped metal sections (8, 10), the lower and upper sides of which face each other, and which is designed with narrow outwardly bent edges (14, 16), the roof girder (12) at opposing upper and lower narrow sides are corrugated in longitudinal direction, wherein the metal sections (8, 10) at the upper and lower open sides, respectively, are interconnected by means of connecting plates or partitionings (34, 38) which are fastened to substantial, substantially vertical sides of the metal sections (8, 10) in such a way that there is a spacing (A) between the narrow outwardly bent edges (14, 16) of respective lower and upper metal sections (8, 10). By means of simple technical measures can hereby be achieved substantial projecting advantages and which furthermore have appeared to enable an architecturally very simple and light construction of the visible part of the roof plate on a building. At the same time is furthermore achieved that the roof girder invention in a simple way is provided the required space for additional layers of insulating material in order to fulfil the raised requirements to insulation, i.e. meet the current standards of the building regulation to reduced λ- and U-values (coefficient of thermal conductivity and thermal conductivity, respectively).
Abstract:
Die Vorrichtung zum Aufweiten von lang gestreckten, sich in Längsrichtung bewegenden, zum Bilden von offenen Profilelementen (1), geeigneten bandförmigen Metallelementen (54) umfasst eine Zuführstation (52), eine Schneidstation (59), eine Positionierungsstation (67) und eine Verbindungsstation (72). Die Positionierungsstation (72) umfasst zumindest eine insbesondere umlaufende Positionierungseinrichtung (69, 84, 85, 88) mit einer Vielzahl von Positionierungselementen (71, 86), wobei die Positionierungselemente (71, 86) zum Eingreifen in dem zumindest einem Metallelement (54) ausgebildete Öffnungen (5, 87) und zum Positionieren von Teilabschnitten der in der Schneidestation erzeugten mäanderförmigen Längskanten (12, 13) zueinander in vordefinierten Positionen ausgebildet sind.
Abstract:
A thin shell composite panel having a concrete slab, and sheet meta! reinforcing studs, partly embedded in the slab at spaced apart locations, each sheet metal reinforcing stud having a sheet metal web, a plurality of web main openings formed at spaced intervals and ribs and rib openings at the ends of each rib, rib flanges around the rib openings, web flanges formed around each main web opening, and characterised by reinforcing channels formed along opposite sides of the web main openings, side flanges formed along each side of the web, an embedment strip formed along one side flange, and concrete flow openings in the embedment strip.
Abstract:
The invention relates to a truss girder (10) and a method for constructing the same. The girder comprises at least an upper chord (13) and a lower chord (14) interconnected by means of inclined braces (16). The units forming the chord (13, 14) are provided with parallel, outwards projecting fins or projections (31) extending preferably along the entire length of said unit. The inclined brace (16) is given a shape which is complementary to the shape of the space between said fins or projections (31).The inclined brace (16) and said unit is fixed together by clamping means (19) locking the inclined brace (16) on to said fins or projections (31) on the chord (13,14). These fins or projections (31) are at portions intended to be connected to the bracing (16), provided with recesses (39) or extensions, while the bracing (16) at corresponding node points (17) are provided with corresponding projections and recesses, configured to co-function forming a locking effect against axial movement of the bracing (16) with respect to the chord (13, 14).
Abstract:
The invention relates to a metal profile having an elongated base section (2). The base section (2) comprises at least two longitudinal sections (8) that run parallel to each other and that are connected to each other at several connecting points by way of connecting elements (12) configured in one piece with the longitudinal sections (8). A predetermined distance (19) is provided between the longitudinal sections (8) and is bridged in sections by the connecting elements (12) for connecting the longitudinal sections (8). The base section (2) is provided with at least one through-opening (23), extending from one of the longitudinal sections (8) across the distance (19) to the other longitudinal section (8). At least one two-part edge (24) of the through-opening (23) extending over the distance (19) is covered by a separate cover element (27, 31), extending along the edge (24) from the one longitudinal section (8) of the base section (2) across the distance (19) to the other longitudinal section (8).
Abstract:
A foldable wall frame is disclosed and includes first and second track members spaced from each other, each track member having a center web and a pair of opposite side flanges. A plurality of spaced stud elements are positioned between and substantially perpendicular to the track members with each stud element having a first and a second end portion. A first attachment element is provided for pivotally securing the first end portion of each said stud element to the first track member. A second attachment element is also provided for pivotally securing the second end portion of each stud element to the second track member. The first and second pivotal attachment elements enable the first track member to be folded down proximate the second track member for storage and transportation, and to be unfolded at a construction site for installation into a building structure.