WO2017098043A4

WO2017098043A4 - Foundation for an air-supported hall

Info

Publication number: WO2017098043A4
Application number: PCT/EP2016/080598
Authority: WO
Inventors: Nikolaus MING
Original assignee: Texlon Hsp Gmbh
Priority date: 2015-12-10
Filing date: 2016-12-12
Publication date: 2017-08-10
Also published as: CH711896A2; WO2017098043A1

Abstract

Foundation for an air-supported hall, built as a strip foundation that extends around the air-supported hall to be erected. Said strip foundation consists of factory-prefabricated concrete strip foundation elements (23). Said elements include an anchoring rail (22) that has a bar-connecting profiled element (1) comprising a bar-mounting profiled section such that the membrane (8), which is equipped with a bar (5) along its edge, can be releasably fastened to said anchoring rails (22).

Claims

CHANGED CLAIMS

received at the International Bureau on 26 June 2017 (26.06.2017)

Foundation for an air-inflated hall, which is constructed from one or more membrane shells made of plastic film material, these membrane shells are equipped at their lower ends with a piping (5), and the foundation is a strip foundation (23), on the upper side of an anchor rail (26 ) is anchored in the strip foundation (23), which is detachably connectable to the piping (5) on the outer edge region of the membrane, characterized in that these strip foundation elements (23) are prefabricated from ready-mixed concrete and the anchor rail (26) is cast therein and two forms inwardly projecting wings, and in that these strip foundation elements (23) are connected to one another in the longitudinal direction and can be inserted and embedded in a trench surrounding the airframe, and in that anchor channel a Halfenprofil (26) can be suspended, this Halfenprofil on its upper side a receiving groove (30) for the end Kede r (5) of the membrane (8), and in its lower portion two asymmetrically outwardly projecting shoulders (29) ausformt, and that the Halfenprofils (26) in the anchor rail (26) is pivotable by the two shoulder (29) can be suspended with a counter-pivoting on the inwardly projecting wings of the anchor rail (26), for zugkraftschlüssigen connection of the membrane (8) with the precast concrete strip foundation (23).

Foundation for a air-inflated hall with one or more membrane shells made of plastic film material according to claim 1, characterized in that it can be built on a airfoil, said foundation consists solely of a strip foundation of interconnected strip foundation elements, wherein the outer and inner membranes of membrane strips (8) is constructed, which are connected in a tractional manner along their leading over the airfoil longitudinal edges via at least one piping with a piping connection profile (1) with Keder-mounting profile.

MODIFIED SHEET (ARTICLE 19) 27

3. foundation for an air-inflated hall according to claim 2, characterized in that the outer and inner membrane of membrane strips (8) is constructed, which are each designed two-ply, wherein one layer forms the outer membrane and the other layer, the inner membrane, said membrane all around are welded and equipped at least on one longitudinal side with a piping, so that a plurality of membrane strips (8) along their leading on the airfoil longitudinal side by means of a Keder- connection profile (1) with Keder-mounting profile, the keder are connected traction-tight.

4. foundation for an air-inflated hall according to one of claims 2 to 3, characterized in that the membrane strips (8) are interconnected so that in each case the leading via the air-inflatable longitudinal edge of a membrane strip (8) with a piping (5) is connected, and the edge region of the adjoining membrane strip (8) overlaps this piping (5), and one or more piping connection profiles (1) are pushed over the piping (5) with welt fastening.

5. foundation for an air-inflated hall according to one of claims 2 to 4, characterized in that the outer and inner membranes from the whole halls spanning membrane strips (8) is constructed, which along their longitudinal edges via at least one piping (5) with a Kederprofil ( 1) are connected by force fit, and wherein the membrane strips (8) in their end, 50cm to 100cm from the end, a transversely to the membrane strip (8) extending piping (5), in a Halfenprofil (26) pushed with this in one Anchor rail (22) in the strip foundation (23) can be suspended, wherein the flap (24) formed between the piping (5) and the end of the membrane strip (8) is folded inwards into the hall on the floor.

6. foundation for an air-inflated hall according to one of claims 2 to 5, characterized in that the double-layered membrane strips (8) each form a pocket in which one or more Wärmerefexionsmatten (13) filling the bag are inserted.

7. foundation for an air-inflated hall according to claim 6, characterized in that the outer and inner membrane of membrane strips (8) is constructed, which is

MODIFIED SHEET (ARTICLE 19) 28

along their longitudinal edges overlap a piece far, so that also in them inserted heat reflection mats (13) overlap a piece far and the hall, as far as it consists of a membrane, is continuously enclosed by a heat reflection mat (13).

8. foundation for an air-inflated hall according to one of claims 2 to 7, characterized in that the Keder-connection profiles (1) with Keder-Fassungsprofil on the side opposite the Keder-mounting profile side or in the two side walls grooves for hanging objects such as lighting fixtures, Nets, curtains, partitions, etc. have.

9. foundation for an air-inflated hall according to claim 2, characterized in that the at least one membrane is provided on its underside surface-wide with juxtaposed flat, welded, glued, sewn or riveted pockets (12), which are each designed to be open on one side, for inserting a multilayer heat reflection mat (13) in the form of a hybrid insulating mat with metallized films or aluminum foils reflecting infrared radiation, wherein these openings can be closed by means of a respective Velcro closure (14) or zipper.

10. foundation for an air-inflated hall according to one of claims 2 to 9, characterized in that in the heat reflection mats (13) a plurality of layers of absorption-reducing air cushion films are installed, to reduce the transmission heat losses.

11. Foundation for a bollard hall according to one of claims 2 to 10, that membrane strips (8) are perforated for the inside of the air-inflated hall, for effecting a sound refraction and thus improving the sound acoustics in the interior of the hall.

12. foundation for an air-inflated hall according to one of claims 2 to 11, characterized in that the film webs (8) measure in width 3 to 5 meters and correspond in length to the span of the air-inflatable hall to be built so that over its entire length a seamless Roof diaphragm is producible.

Foundation for an air-inflated hall according to one of claims 2 to 12, characterized in that it on at least one longitudinal or transverse side of a

MODIFIED SHEET (ARTICLE 19)

29

Have frame construction, which is connected to the adjacent membrane material, and in the frame section (15) at least one transparent ETFE film is installed, to form a window front.

14 foundation for a airfoil according to claim 13, characterized in that it comprises on at least one longitudinal or transverse side a frame construction with a frame profile (15) along a strip foundation (23), at least one horizontal frame profile (16) extending over it with a groove on its Upper side, for inserting a welt (5) of a subsequent film web (8), and a groove on its underside for insertion of the welt (5) is fitted to a transparent transparent ETFE film below, and equipped with vertical frame profiles (17) as struts is, with two-sided grooves for inserting the piping (5) at the lateral edges of the transparent FTFE film sections, and that on both end sides of the windows thus erected obliquely arranged support struts (18) are installed, with two-sided grooves for inserting the piping (5) the inner subsequent window film and the outer subsequent film web (8th).

15 foundation for a airfoil according to one of claims 14, characterized in that it rests along the boundary of its plan on prefabricated concrete concrete strip foundations (23) which are laid in trenches and on the upper side anchor rail profiles (22) in the form of connecting profiles ( 1) with Keder- socket profiles with grooves (4) for receiving a welt (5) either with the strip foundations (23) screwed or cast into it.

MODIFIED SHEET (ARTICLE 19)

30 30

IN ARTIKEL 19 (1 ) GENANNTE ERKLÄRUNG DECLARATION REFERRED TO IN ARTICLE 19 (1)

D1 : US 3 277 615 A als nächstliegender Stand der Technik zeigt ein Fundament für eine Traglufthalle. Figur 4 zeigt ein Streifenfundament mit eingegossener Ankerschiene 60. In diese ist eine Membrane mit endseitigem Hohlsaum 76, in den ein Rundprofil 78 eingeschoben ist, senkrecht zur Ankerschiene direkt in diese einschiebbar. Zum Sichern des Rundprofils 78 in der Ankerschiene kann ein Keil 72 von oben neben dem Hohlsaum 76 in die Ankerschiene 60 geschoben werden, der durch einen seitlichen Vorsprung an einem der seitlichen Flügel 69 der Ankerschiene wie ein Widerhaken einhängt. Der Keil wird, sobald der Hohlsaum unter Zugspannung gesetzt wird, etwa durch das Aufblasen der Traglufthalle, vom Hohlsaum gegen die eine Seite des Ankerprofils gedrückt, sodass die Verkeilung mit seinem Widerhaken gesichert ist. D2: GB 1 161 396 zeigt ein Streifenfundament mit einer längs verlaufenden kreisrunden Ausnehmung in seinem Innern, wobei diese Ausnehmung über eine schmale Nut gegen die Oberseite des Streifenfundamentes hin offen ist. Eine Folie mit endseitigem Keder kann von einem Ende des Streifenfundament aus längs dieser Nut und der Ausnehmung in das Streifenfundament eingeschoben werden, wodurch eine zugkraftschlüssige Verbindung geschaffen ist, wie das die Figur 8 zeigt. D3: EP 0 312 429 A1 zeigt in Figur 13 ein Fundament, das ebenerdig verlegt ist und mit Verankerungen im Boden gesichert ist. Dieses Fundament weist längs verlaufende Nuten auf, die in eine kreisförmige Ausnehmung münden. In diese können Keder von Membranen geschoben werden, zur Erstellung einer zugkraftschlüssigen Verbindung mit dem Fundament. Im Unterscheid zu diesen Konstruktionen erlaubt es das Streifenfundament gemäss der vorliegenden Anmeldung dank einem speziellen zugehörigen Halfenprofil, dass dieses Halfenprofil auf seiner Oberseite mit dem Keder einer Membrane verbindbar ist, indem der Keder von einer Seite her in das Halfenprofil einschiebbar ist und dann zugkraftschlüssig darin gehalten ist. Das Halfenprofil weist einen ganz besonderen asymmetrischen Querschnitt auf, mit in seinem unteren Bereich seitlich abstehenden Schultern. Dank dieser besonderen Querschnittsform lässt es sich an jeder beliebigen Stelle senkrecht zur Ankerschiene in diese einschwenken und ist dann nach einer Schwenkung in gegenteiliger Richtung zugkraftschlüssig darin gehalten, weil seine beiden Schultern an den nach innen ragenden 31 D1: US 3 277 615 A as the closest prior art shows a foundation for an air-inflated hall. Figure 4 shows a strip foundation with cast anchor rail 60. In this is a membrane with end-side hemstitch 76, in which a round profile 78 is inserted, perpendicular to the anchor rail directly in this inserted. To secure the round profile 78 in the anchor rail, a wedge 72 can be pushed from above next to the hemstitch 76 in the anchor rail 60, which hangs like a barb through a lateral projection on one of the side wings 69 of the anchor rail. The wedge is, as soon as the hemstitch is put under tension, as pressed by the inflation of the air-inflated hall, the hemstitch against one side of the anchor profile, so that the wedging is secured with its barb. D2: GB 1 161 396 shows a strip foundation with a longitudinal circular recess in its interior, this recess being open via a narrow groove against the upper side of the strip foundation. A foil with end-side piping can be inserted from one end of the strip foundation along this groove and the recess in the strip foundation, whereby a zugkraftschlüssige connection is created, as shown in the figure 8. D3: EP 0 312 429 A1 shows in FIG. 13 a foundation which is installed at ground level and secured with anchors in the ground. This foundation has longitudinal grooves which open into a circular recess. In this keder of membranes can be pushed to create a traction-resistant connection with the foundation. In contrast to these constructions allows the strip foundation according to the present application thanks to a special associated Halfenprofil that this Halfenprofil is connectable on its upper side with the piping of a membrane by the piping from one side into the Halfenprofil can be inserted and then held tensile strength therein is. The Halfenprofil has a very special asymmetric cross-section, with laterally projecting shoulders in its lower part. Thanks to this special cross-sectional shape, it can be swiveled at any point perpendicular to the anchor rail in this and is then held by a traction power in the opposite direction after pivoting because his two shoulders to the inwardly projecting 31

Flügeln der Ankerschiene einhängen. Bei einsetzender Zugspannung auf der Membrane ist das Halfenprofil in seiner Position mit Abstützung seiner beiden Schultern an den beiden Flügeln der Ankerschiene sicher darin gehalten und verankert. Nach Lösen der Membranspannung kann das Halfenprofil mit Schwenkungen in umgekehrter Richtung genauso einfach wieder aus der Ankerschiene ausgehängt werden. Hook in the wings of the anchor rail. With the onset of tension on the membrane the Halfenprofil is securely held and anchored in position with the support of his two shoulders on the two wings of the anchor rail. After loosening the membrane tension, the Halfen profile with swivels in the reverse direction can just as easily be unhooked from the anchor channel.