EP1978200B1 - Façade avec montants et traverses de type résistante aux explosions - Google Patents

Façade avec montants et traverses de type résistante aux explosions Download PDF

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Publication number
EP1978200B1
EP1978200B1 EP08003427A EP08003427A EP1978200B1 EP 1978200 B1 EP1978200 B1 EP 1978200B1 EP 08003427 A EP08003427 A EP 08003427A EP 08003427 A EP08003427 A EP 08003427A EP 1978200 B1 EP1978200 B1 EP 1978200B1
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EP
European Patent Office
Prior art keywords
building
profile
frame
elements
building section
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.)
Active
Application number
EP08003427A
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German (de)
English (en)
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EP1978200A1 (fr
Inventor
Heinrich Sälzer
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.)
Saelzer Sicherheitstechnik GmbH
Original Assignee
Saelzer Sicherheitstechnik GmbH
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.)
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Publication date
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Priority claimed from DE202007004060U external-priority patent/DE202007004060U1/de
Priority claimed from DE202007005640U external-priority patent/DE202007005640U1/de
Application filed by Saelzer Sicherheitstechnik GmbH filed Critical Saelzer Sicherheitstechnik GmbH
Priority to PL08003427T priority Critical patent/PL1978200T3/pl
Publication of EP1978200A1 publication Critical patent/EP1978200A1/fr
Application granted granted Critical
Publication of EP1978200B1 publication Critical patent/EP1978200B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions

Definitions

  • the invention relates to a building closure in blast-resistant design with at least one planar filling element, on the one of two mutually parallel, designed as hollow profiles first frame elements whose anchoring ends to two with respect to a building opening to be closed mutually anchoring points by means of an associated coupling element on a building part are anchored and extending between the anchoring points in each case continuously, and is limited to the other of two transverse to the first frame elements, designed as hollow second frame members, wherein the second frame elements set between the anchoring ends and inserted into the butt joints butt joint with an outer surface the first frame element are connected.
  • a building closure is a flat closure element which can be designed to be openable or firmly closed and can be provided with a transparent or opaque filling.
  • Such building closures are generally known as so-called post-and-beam facades whose vertical frame elements ("posts") and horizontal frame elements ("bars") form fields in which the filling elements are arranged.
  • Post-and-beam facades may be constructed such that their posts extend as first frame members between the two opposing anchoring sites, and that their bars are set as second frame members between each pair of first frame members.
  • the bolt can also be designed as a first frame members and the posts as second frame members.
  • EP 1 361 330 A2 discloses a blast-resistant building closure, which can be safely anchored even in materials of the adjacent building parts, which have only insufficient strength.
  • perpendicular to at least two opposite sides of the building closure tabs are attached to the frame members of the building closure, each with a draw leg of the tabs near the reveal of the opening runs and in each case bears a support leg of the tabs on a view side of the adjacent to the opening part of the building.
  • Both the connection of the second frame elements with the first frame elements and the anchoring points of the facade on the building part represent significant weaknesses in terms of blast resistance.
  • the filling elements are not formed so that they can withstand a caused by an explosion pressure load.
  • the first frame elements each have in their interior a continuous reinforcing profile connected to the associated coupling elements and the butt joints are further connected to the reinforcing profile and / or to the coupling elements.
  • the first frame elements usually have a relatively large length, so that the arrangement of the reinforcing profile in its inner cavity initially causes a tremendous increase in the stability of these components themselves.
  • the reinforcement profiles take over the loads from the wind load, which can be pressure or suction loads. While the frame members therefore only as a holder serve the filling elements, the reinforcing profiles are used for the load transfer and are therefore directly connected to the building part.
  • connection of the usual way of existing steel reinforcement profile to the building part is possible, as is the case with the usually made of light metal or plastic frame elements.
  • the additional connection of the joint connector with the reinforcing profile and / or with the coupling element is also characterized by a high rigidity and high stability.
  • the coupling elements are anchored perpendicular to a plane defined by the building closure plane slidably anchored to the building part.
  • the rigid connection of the frame members with the coupling element is thereby achieved that in the case of an explosion occurring on the outside of the building, an energy dissipating displacement of the building completion can be done and damage thereof is counteracted.
  • At least one of the coupling elements has a stop with which its displacement at the anchoring point can be limited.
  • the displacement occurring in the event of an explosion thus proceeds in a controlled manner and takes place within the structurally specified limits, that is, the displacement begins from an initial position corresponding to the position in the mounted state of the building closure, and reaches the position at maximum deflection by the attack is specified.
  • a particularly preferred way of anchoring at least one of the coupling elements slidably to a building part is achieved in that the coupling element has elongated holes, which are penetrated by sunken anchors in the building part, the anchor having a head or washers which are greater than the width of the Are long holes.
  • the reinforcing profiles are provided at both ends with a welded closure plate in which there is at least one threaded bore into which a screw penetrating at least one of the coupling elements is screwed.
  • an embodiment of the invention provides that at least one of the coupling elements has a bolted to a front end of the reinforcing profile plate which is screwed in slots with a building part, and provided with a perpendicular thereto extending stop leg, which is an elastic or plastically deformable intermediate layer is supported on a side view of the building.
  • the intermediate layer ensures a tight connection to the building part both in the initial position and in the deflected position of the building closure. If the intermediate layer consists of an elastic material, then this acts as a spring and presses the building completion back to its original position after the pressure increase has been compensated.
  • stop leg is formed by an L-profile, wherein the L-profile and the plate are connected by means of a common screw with the reinforcing profile.
  • the building closure can be designed according to the invention so that two L-shaped joints together form a T-joint or a cross joint and that the joints of the joints extend parallel to an outer edge of a frame member.
  • the FIG. 1 shows a building completion 1, which is designed as a mullion-transom facade in blast resistant design.
  • the building closure 1 has four in vertical Direction extending pillars as the first frame members 2 and two extending in the horizontal direction latch as second frame members 3 each made of aluminum, wherein the first frame members 2 each extend as continuous profiles between two brackets 4 provided anchoring points 5, 6, where they on a in the FIG. 4 illustrated building part 7 are anchored.
  • the anchoring points 5 are in the corner and the anchoring points 6 in the central region of the mullion-transom facade.
  • the second frame elements 3 are each inserted in the region of anchor ends V of the first frame elements 2 between the latter and by means also in the FIG.
  • Shock connectors 8 shown at butt ends 9 of the second frame members connected to the first frame members 2.
  • Shock connectors 8 shown at butt ends 9 of the second frame members connected to the first frame members 2.
  • In the fields formed by the first frame members 2 and second frame members 3 are filling elements 10 of insulating glass 11 with external, in the FIG. 4 shown safety glass 12 used.
  • FIG. 1a a facade element 13 is shown, which can be used as a base element for a mullion-transom façade.
  • the façade element 13 consists only of two first frame elements 2 and two second frame elements 3, wherein in turn the first frame elements 2 are formed as posts, between which the two second frame elements 3 (bars) are inserted. That in the FIG. 1a Facade element 13 shown has only one filling element 10.
  • FIG. 2 shows an exterior view of a console 4 at an anchoring point 5 in the corner of a mullion-transom facade according to FIG. 1 as well as there located Sto- IDde 9 of the second frame member 3.
  • the continuous in vertical direction first frame member 2 has a hollow profile, in which a likewise continuous rectangular tube is arranged as a reinforcing profile 14.
  • the reinforcing profile 14 protrudes upward beyond the end face 15 of the hollow profile and is provided at its end with a closure plate 17 welded by means of fillet welds 16.
  • the extending in the horizontal direction second frame member 3, whose structure from the FIG. 4 shows, has an extending between the first frame members 2 inner frame section 18, which is also formed as a hollow profile.
  • the inner frame profile 18 is inserted between the continuously extending first frame members 2 so that it is flush with its upper edge 19 flush with the end face 15 of the first frame member 2.
  • the screw 20 serving for fastening the butt connector 8 to the first frame element 2 engages both in the hollow profile of the first frame element 2, and, as provided according to the invention, in the reinforcing profile 14, so that a particularly stable butt joint of the first frame member 2 and the second frame member 3 is present.
  • a coupling element 21 is arranged in the form of a steel sheet, which projects beyond the inner frame profile 18 also into the reveal of the building part 7.
  • the gap 23 located between the upper edge 19 of the second frame element 3 and the lower edge 22 of the steel sheet is closed by a pressure-resistant rear lining 24.
  • an L-profile 25 is arranged, the pointing in the vertical direction stop leg 26 is fastened by means of an armature 27 at a located behind the plane of the building part 7, wherein - as in the FIG. 4 to see - between the vertical stop leg 26 of the L-profile 25 and the building part 7 a provided with an intermediate layer 28 gap 29 remains.
  • the coupling element 21 and the L-profile 25 are welded together.
  • FIG. 3 An interior view of the console 4 according to FIG. 2 , the other connecting elements of the building closure 1 according to the invention are shown.
  • the coupling element 21 is connected by two further countersunk screws 32 with the closure plate 17 of the reinforcing profile 14.
  • the coupling element 21 is connected by means of a vertically extending armature 33 with the building part 7, wherein the coupling element 21 is provided with a slot 34.
  • FIG. 4 shows a vertical section through the console 4 in the region of the reinforcement profile 14 according to FIGS Figures 2 and 3 shows.
  • the extending in the horizontal direction second frame member 3 consists of the located on the inside of the building closure 1 inner frame profile 18 and a spaced apart and parallel outer frame profile 35, wherein in the frame profiles 18, 35 respectively sealing rubbers 36 are clipped, between which the filling elements 10th are held.
  • the frame profiles 18, 35 In the gap region 37 between two adjacent filling elements 10 or frontally adjacent to the filling element 10, the frame profiles 18, 35 each have an insulating profile 38.
  • the outer and the inner frame profile 35,18 are each connected by bolt-shaped connecting elements 39 with each other.
  • the bolt-shaped connecting element 39 is in the FIG. 4 also the screw 20 for in FIG. 2 and 3 shown attachment of the butt connector 8 shown on the post, which also connects the inner frame section 18 of the second frame member 3 both with the hollow profile of the first frame member 2, as well as with the reinforcing profile 14.
  • the first frame elements 2 and second frame elements 3 of the facade are placed in front of the building part 7 such that the outer frame profiles 35, the filling elements 10 and a majority of the inner frame profiles 18 and the first frame elements 2 project beyond the outer edge of the building part 7, so that in horizontal direction creates a gap between building part 7 and facade.
  • the coupling element 21 designed as a steel sheet is arranged, this extending into the reveal 40 of a building opening.
  • the closure plate 17 of the reinforcing profile 14 is connected to the coupling element 21 by the two countersunk screws 32.
  • the closure plate 17 is connected by means of the screw 30 to the coupling element 21 and the L-profile 25, so that overall a stable connection of the facade elements 13 with the coupling element 21 or with the L-profile 25 is present.
  • the arranged on the coupling element 21 L-profile 25 is welded with its short leg 41 to the coupling element 21.
  • the long stop leg 26 of the L-profile 25 is secured by means of anchor 27 to the building part 7-
  • a gap 29 which is closed by means of the intermediate layer 28. This may for example consist of cellular rubber and be a thickness of 20 mm.
  • the first frame elements 2 and second frame elements 3 are rigidly connected via the closure plate 17 to the coupling element 21 and the L-profile 25, wherein this connection is made extremely stable.
  • connection of the coupling element 21 and the L-profile 25 with the building part 7 is not designed as a rigid connection. Rather, in the horizontal direction, a relative displacement between the coupling element 21 - with the associated L-profile 25 - and the building part 7 around the path is possible, around which can be compressed the intermediate layer 28 consisting of cellular rubber.
  • Such a relative displacement is caused by an explosive pressure increase in the outer region of the building closure 1, wherein the intermediate layer 28 acts like a spring. After balancing the pressure increase, the building closure is at least partially forced back into its initial position by the restoring force of the intermediate layer 28.
  • FIG. 5 From the FIG. 5 goes a horizontal section of the console 4 according to the FIGS. 2 to 4 in which the connection of the coupling element 21 with the building part 7 by means of guided in the slot 34 anchor 33 is clearly visible.
  • the slot 34 extends in the horizontal direction and has a smaller width than the head 44 and the washer 45 of the anchor 33. Occurs in the outer area A of the building an explosion, which has a huge increase in pressure in the outdoor area A result shifts the L-profile 25 with the coupling element 21 attached thereto in the direction of the inner region I, wherein the intermediate layer 28 is pressed in the manner of an elastically deformable spring or plastically to a lesser of its initial volume shown in the figure.
  • the displacement has reached its maximum when the stop leg 26 of the L-profile 25 is supported on the building part 7, wherein the compressed intermediate layer 28 is therebetween.
  • the slot 34 In the formation of the slot 34 is to ensure that it allows a shift to the maximum amount. Otherwise, the displacement of the coupling element 21 is hindered by the end of the slot 34, which could cause a destruction of the coupling element 21 in the region of the slot 34 by the forces occurring in an explosion.
  • FIG. 6 shows an exterior view of a console 4 'at an anchoring point 6 in the central region of a mullion-transom facade according to FIG. 1 , Accordingly, the first frame member 2 is pushed from both sides of each of an inner frame profile 18 of the second frame members 3, wherein the connections between the first frame member 2 and the second frame member 3 and the overlying coupling element 21 and L-profile 25 is not of those in the FIGS. 2 to 5 different embodiment shown.
  • the L-profile 25 is fixed due to the greater width with two anchors 27 on the building part 7, not shown in the figure.
  • FIG. 7 is an interior view of the console 4 'from FIG. 6 shown in the FIG. 3 shown interior view again only differs in that the first frame member 2 is pushed from both sides in each case by an inner frame profile 18 of the second frame members 3 and that the L-profile 25 is connected by two anchors 33 to the building part 7.
  • FIG. 8 illustrated vertical section through the console 4 'according to the FIGS. 6 and 7 it is a section that is guided in the area next to the closure plate 17 of the reinforcing profile 14, so that the inner frame profile 18 is clearly visible in cross section.
  • FIG. 6 on the front side 15 of the hollow profile of the first frame member 2 protruding reinforcing profile 14 and its connection to the coupling element 21 is in the FIG. 8 the arrangement of a pressure-resistant backing 24 between the coupling element 21 and the inner frame profile 18 recognizable.
  • FIG. 9 shown horizontal section of the console 4 'according to the FIG. 6 is different from that in the FIG. 5 shown horizontal section again only in that the first frame member 2 is pushed with its reinforcing profile 14 from both sides with a second frame member 3, wherein the central axis 46 of the screw 20 simultaneously forms the axis of symmetry 47 of the arrangement shown.
  • the connection of the coupling element 21 with the building part 7 by means of guided in the slots 34 anchors 33 clearly visible.
  • FIGS. 10 and 11 show an alternative console 4 "for connecting the first frame member 2 with the building part 7, wherein the console 4" is U-shaped and includes an end of the post in the manner of a shoe 48.
  • the first frame element 2 and the reinforcing profile 14 extending therein is connected to the shoe 48 by five screws 49 which are each screwed through a slot 34 with a nut 50 such that a gap 52 is formed between the base plate 51 of the bracket 4 "and the first frame element 2
  • the elongated holes 34 extending perpendicularly to the building closure 1 permit a displacement of the building closure 1 in the event of its being loaded by an explosive effect, in which a damping 53 in the gap 52 - for example made of foam - is compressed to a minimum of its volume
  • Base 51 of the console 4 is connected by means of six screws 54 to the building part 7, wherein between the base plate 51 and building part 7, a seal 55 is arranged.
  • a console 4 "in the manner of a shoe 48 shows, which is connected only by means of four screws 49 with the first frame member 2 and the reinforcing profile 14.
  • No damping is arranged in the gap 52 between the bracket 4 "and the first frame element 2.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Building Environments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (10)

  1. Clôture de bâtiment (1) bloquant les effets d'une explosion, comprenant au moins un élément de remplissage (10) plat qui est délimité d'une part, par deux premiers éléments de cadre (2) en profilé creux parallèles l'un à l'autre dont les terminaisons d'ancrage sur respectivement deux points d'ancrage (5, 6) se faisant face par rapport à une ouverture de bâtiment à fermer, sont ancrées à une partie de bâtiment (7) au moyen respectivement d'un élément de couplage (21) attribué, et s'étendent entre les points d'ancrage (5, 6) respectivement de l'un à l'autre, et d'autre part, par deux deuxièmes éléments de cadre (3) en profilés creux et transversaux par rapport aux premiers éléments de cadre (2), les deuxièmes éléments de cadre (3) étant placés entre les terminaisons d'ancrage et des raccords bout à bout (8) intégrés dans les extrémités de jointure (9) sont reliés à une enveloppe extérieure des premiers éléments de cadre (2), caractérisée en ce que les premiers éléments de cadre (2) présentent respectivement dans leur intérieur un profilé de renforcement (14) traversant relié aux éléments de couplage (2) attribués et les raccords bout à bout (8) sont en outre reliés au profilé de renforcement (14) et/ou aux éléments de couplage (21).
  2. Clôture de bâtiment (1) selon la revendication 1, caractérisée en ce que le profilé de renforcement (14) s'étend sur ses deux extrémités avec des sections terminales libres au-delà des faces avant (15) du premier élément cadre (2).
  3. Clôture de bâtiment (1) selon la revendication 1 ou 2, caractérisée en ce que les éléments de couplage (21) sont ancrés de manière mobile sur la partie de bâtiment (7) perpendiculairement à un plan défini par la clôture de bâtiment (1).
  4. Clôture de bâtiment (1) selon la revendication 3, caractérisée en ce qu'au moins un des éléments de couplage (21) possède une butée avec laquelle sa poussée au point d'ancrage (5, 6) peut être délimitée.
  5. Clôture de bâtiment (1) selon la revendication 3 ou 4, caractérisée en ce qu'au moins l'un des éléments de couplage (21) présente des trous longitudinaux (34) qui sont traversés par les ancrages (33) encastrés dans la partie de bâtiment (7), les ancrages (33) possèdant une tête (44) ou des rondelles (45) qui sont plus grandes que la largeur du trou longitudinal (34).
  6. Clôture de bâtiment (1) selon l'une des revendications 1 à 5, caractérisée en ce que le profilé de renforcement (14) est soudé sur ses deux extrémités à une plaque d'obturation (17) dans laquelle au moins un perçage fileté figure dans lequel respectivement une vis (30, 32) traversant au moins l'un des éléments de couplage (21) est vissée.
  7. Clôture de bâtiment (1) selon l'une des revendications 3 à 6, caractérisée en ce qu'au moins l'un des éléments de couplage (21) présente une plaque vissée avec une extrémité avant du profilé de renforcement (14) qui est vissée à une pièce de bâtiment (7) dans des trous longitudinaux (34) et est également muni d'une branche de butée (26) perpendiculaire à celui-ci, qui s'appuie par une cale (28) élastique ou déformable plastiquement sur un côté visible du bâtiment.
  8. Clôture de bâtiment (1) selon la revendication 7, caractérisée en ce que la branche d'épaulement (26) est formée d'un profilé en L (25), le profilé en L (25) et la plaque étant reliés au profilé de renforcement (14) au moyen d'une vis commune (30).
  9. Clôture de bâtiment (1) selon la revendication 8, caractérisée en ce que deux points de jointure respectivement en L forment ensemble une jointure en T ou une jointure croisée.
  10. Clôture de bâtiment (1) selon la revendication 9, caractérisée en ce que les joints des points de jointure sont parallèles à un bord extérieur d'un élément de cadre (2, 3).
EP08003427A 2007-03-15 2008-02-26 Façade avec montants et traverses de type résistante aux explosions Active EP1978200B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08003427T PL1978200T3 (pl) 2007-03-15 2008-02-26 Fasada słupowo-ryglowa w wykonaniu tłumiącym siłę wybuchu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007004060U DE202007004060U1 (de) 2007-03-15 2007-03-15 Gebäudeabschluss in sprengwirkungshemmender Ausführung
DE202007005640U DE202007005640U1 (de) 2007-01-11 2007-04-17 Sprengwirkungshemmender Gebäudeabschluss

Publications (2)

Publication Number Publication Date
EP1978200A1 EP1978200A1 (fr) 2008-10-08
EP1978200B1 true EP1978200B1 (fr) 2009-06-03

Family

ID=39365424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08003427A Active EP1978200B1 (fr) 2007-03-15 2008-02-26 Façade avec montants et traverses de type résistante aux explosions

Country Status (5)

Country Link
US (1) US20090007518A1 (fr)
EP (1) EP1978200B1 (fr)
AT (1) ATE433039T1 (fr)
DE (1) DE502008000029D1 (fr)
PL (1) PL1978200T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011098764A2 (fr) * 2010-02-15 2011-08-18 Global Owl Limited Unité et système anti-déflagration
SE543207C2 (en) 2018-05-03 2020-10-27 Keep The Company Ab A window device with a projection and a recess allowing the window to slide perpendicular to its main extension plane and a structure provided with such a window device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985263A (en) * 1957-11-19 1961-05-23 Olin Mathieson Field fabricated curtain wall construction
US3824750A (en) * 1971-12-01 1974-07-23 A Antoniou Column connector system
US3842554A (en) * 1973-06-20 1974-10-22 Illinois Tool Works Curtain wall and mounting clip therefore
US4008552A (en) * 1973-07-11 1977-02-22 Howmet Corporation Wall structure and elements therefor
US4141188A (en) * 1978-02-10 1979-02-27 Kawneer Company, Inc. Wall construction
US4873805A (en) * 1988-07-21 1989-10-17 Ting Raymond M L Connecting means of curtainwall supporting mullions
US4947593A (en) * 1989-09-19 1990-08-14 Kuo Pang Ventilable curtain wall linked by ventilating couplers
US5369924A (en) * 1993-04-30 1994-12-06 Neudorf; Peter Structural curtainwall system and components therefor
US6018917A (en) * 1997-07-09 2000-02-01 Simpson Strong-Tie Company, Inc. Inserted holdown for shearwalls
US6085481A (en) * 1998-10-02 2000-07-11 Lee; Ming-Kun Grille for a door or window
US6226940B1 (en) * 1999-01-22 2001-05-08 Vistawall Architectural Products Mullion connection system
DE29908377U1 (de) * 1999-05-12 1999-07-29 Hermann Gutmann Werke GmbH, 91781 Weißenburg Fassadenkonstruktion mit Pfosten- und Riegelprofilen
US6931804B2 (en) * 2001-06-21 2005-08-23 Shear Force Wall Systems Inc. Prefabricated shearwall having improved structural characteristics
DE10220833A1 (de) 2002-05-08 2003-11-27 Saelzer Sicherheitstechnik Sprengwirkungshemmend ausgeführter Gebäudeabschluss
US7621088B2 (en) * 2004-08-30 2009-11-24 Conxtech, Inc. Shear-wall structure and method employing laterally bounding columns
DE202006008510U1 (de) 2006-05-30 2006-07-27 Rehau Ag + Co Konstruktionsanordnung

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Publication number Publication date
EP1978200A1 (fr) 2008-10-08
DE502008000029D1 (de) 2009-07-16
PL1978200T3 (pl) 2009-11-30
US20090007518A1 (en) 2009-01-08
ATE433039T1 (de) 2009-06-15

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