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WO1996000332A2 - Systeme de liaison de poutres pour batiments - Google Patents

Systeme de liaison de poutres pour batiments Download PDF

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Publication number
WO1996000332A2
WO1996000332A2 PCT/AT1995/000129 AT9500129W WO9600332A2 WO 1996000332 A2 WO1996000332 A2 WO 1996000332A2 AT 9500129 W AT9500129 W AT 9500129W WO 9600332 A2 WO9600332 A2 WO 9600332A2
Authority
WO
WIPO (PCT)
Prior art keywords
connection
beams
arrangement according
plates
connection plate
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.)
Ceased
Application number
PCT/AT1995/000129
Other languages
German (de)
English (en)
Other versions
WO1996000332A3 (fr
Inventor
Bernard Douet
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3509661&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1996000332(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to SK1672-96A priority Critical patent/SK167296A3/sk
Priority to DE19580671T priority patent/DE19580671D2/de
Priority to AU27064/95A priority patent/AU2706495A/en
Publication of WO1996000332A2 publication Critical patent/WO1996000332A2/fr
Publication of WO1996000332A3 publication Critical patent/WO1996000332A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B2001/0053—Buildings characterised by their shape or layout grid
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2409—Hooks, dovetails or other interlocking connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2448—Connections between open section profiles

Definitions

  • the invention relates to an arrangement for connecting beams in a building with at least one component in the form of a straight, in particular octagonal prism, the edges of which form the beams, the base or cover surface possibly transverse to opposite corner points of the base or cover surface running bars form a rust.
  • This building is made up of prismatic room elements with an octagonal floor plan, whereby by arranging the octagonal room elements in any desired base areas can be achieved, the arrangement and assembly of the components can also take place in such a way that a smaller square room element is enclosed by four adjacent, octagonal room elements .
  • the supporting structure consists of a steel skeleton for the room elements with an octagonal floor plan.
  • the side surfaces of the room elements can optionally consist of facade elements or partition wall elements, but these can also be omitted in order to form rooms of any size.
  • the supporting or floor elements of the floor or ceiling that cross the base or top surface of an octagonal room element and that lie opposite one another and that run in the corner points of the base or cover surface are designed as a bar grate that consists of four bars , two of which run parallel to each other, are of equal length and cross the other two parallel bars at right angles.
  • the assembly work for connecting the elements forming the skeleton (beams, uprights, etc.), but also the connection of one must free floating beam on another, already fixed to the skeleton often under difficult conditions, such as unfavorable light and / or bad weather conditions such as rain, fog, wind, which can lead to delays in completion.
  • the beams in particular those which are arranged in the base or top surface, at their connection or connection points (Knots) are provided with connection plates, or the like with provided on the connection plates, with one another, for example, in the manner of a lock and key, recess and pin.
  • connection plates can be coupled and if necessary for the final non-positive connection of the connecting plates screws, which penetrate holes in the connecting plates or welding, riveting or the like. Due to the inventive equipment of the skeletal components, such as beams, supports and the like. with connection plates and the special design of these connection plates by providing interconnectable connecting elements, the connection of two beams or the connection of one beam to another beam already in the correct position in the building can be carried out very quickly, with the connecting elements at the assembly of the beams serve as a guide and the coupling of the beams is effected very quickly by the engagement of the connecting elements. Likewise, a bar can also be replaced in the opposite way by another, for example a stronger one, or an exchange can take place after a fire.
  • one of these fixed elements can have a stop or a support on which the element to be inserted rests after it has been connected to the already fixed element by means of its connecting elements. however the skeleton element not having the stop was coupled.
  • the stop or the support then holds the element to be inserted in a position in which the clamping screws in the holes in the connection plates to the final Fixation of the inserted element on the two elements already fixed in the skeleton can be used.
  • a system which is characterized in that at least one connecting plate, but preferably both connecting plates, of two connecting plates to be coupled to one another, a stop projecting above the connecting plane of the plates, preferably perpendicularly, for supporting the respectively adjacent connecting plate or on the adjacent connecting plate having.
  • the stop of one of the connection plates engages in a step-shaped recess of the adjacent connection plate which is open at the edge, the stop preferably adjoining the outer surface of the adjacent connection plate having the recess.
  • connection plate with a pin or the like arranged parallel to the connection plane of the connection plate.
  • the adjacent connection plate has a hole extending from the edge of the connection plate for receiving the pin.
  • connection plates of a pair of connecting plates which interact with one another there, with through-bores for receiving clamping screws.
  • This configuration enables a particularly rigid design of the connection point of two beams after the beams have been coupled by the engagement of the connecting elements of the connecting plates.
  • the beams to be coupled can be connected in the correct position if, in a special embodiment of the invention, of two coupling plates that can be coupled together, one with a protrusion protruding from the connection plane and the other connection plate with a recess for the particularly precise engagement of the projection is provided with it to be coupled connection plate.
  • the locking can be achieved in a particularly simple manner if the projection has an undercut in the region of its transition into the connection plane, for example as a T-shaped, dovetail-shaped or an essentially C-shaped outer circumference head is formed when the recess has a profile corresponding to the undercut of the projection, for example a T-shaped, dovetail or C-shaped groove.
  • the mutual locking is achieved in a simple manner by introducing the projection of the one connection plate into the recess of the second connection plate to be connected to it. By the undercut of the projection or the recess, the connection plates are locked against a separation transverse to the course of the undercut.
  • connection plates to be coupled to one another are hooked to one another, wherein a pin projecting from the connection plane of the connection plate has an angle at its end and the adjacent connection plate has a through hole for the passage of the pin, after which Coupling of the two connection plates, the bend of the pin of the one connection plate engages behind the adjacent connection plate in the region of the edge of the through hole and the pin, together with the bend, secures the beams to be coupled against transverse and tensile forces until final fixing.
  • the pin with its bend is pushed through the bore of the connecting plate of the adjacent beam and then the connecting plates are moved relative to each other transversely to the longitudinal axis of the pin, whereby the bend of the pin engages behind the adjacent connecting plate, thereby separating the adjacent beams by pulling on the beams in the longitudinal direction is no longer possible.
  • the arrangement is designed in a special embodiment of the invention so that at least two dowel pins protrude from the connection plate level of one of two connection plates to be coupled with one another and the adjacent connection plate has through-bores for the precisely fitting reception of the dowel pins, the free ends of the dowel pins are provided with a thread and protrude from the through holes, whereby screw nuts can be screwed onto the ends of the dowel pins protruding from the through hole for the final non-positive fixation, or the ends of the dowel pins can be deformed to rivet heads, the ends of the dowel pins can be thread-free (smooth) Screws or rivet heads secure the beams against separation by relative movement of the beams both in the direction of the longitudinal axis of the dowel pins and transversely to the longitudinal axis.
  • connection of the dowel pins to the connection plate from which they protrude is designed to be rigid.
  • a rigid connection of the beams to be connected to one another can be achieved if the connecting plates are U-shaped in cross-section, the U-legs being of unequal length and in the space between the U-legs of a connecting plate the longer U-leg the adjacent plate can be inserted so that the connection plates are hooked together.
  • each web of the U-shaped cross section of the connecting plate is provided with a pin extending in the direction of the U-legs and extending into the space between the U-legs is and from the end face of each long U-leg a blind hole for the engagement of the pin.
  • the final fixation of the beams is carried out as in the cases already described by screws and / or by riveting, welding or the like.
  • a connecting plate can form the side surface of a straight prism arranged in the area of a corner of the base or cover surface of the component or with the side surface of a connection plate for connecting the beams such prisms be firmly connected, the side surfaces of the prism serving for the connection of beams running perpendicular to the longitudinal axis of the beams starting from the respective corner of the component and arranged in the base or top surface of the component.
  • a building is formed by lining up several prismatic room elements with an octagonal floor plan in such a way that adjacent prismatic room elements are adjacent to each other along a side edge of the base or top surface, then the bars forming the grate can be connected in the base or top surface of the A prismatic body is inserted into a corner of the component between the beams of the base or top surface, each of which there is an obtuse angle, the prismatic body having a surface that runs parallel to the longitudinal axis of one of the two beams that form an obtuse angle forms a connection plate for a bar forming a grate bar or is firmly connected to such a connection plate.
  • a prismatic connector body is provided on the outside of one of the two beams enclosing an obtuse angle is, which has a connection surface which runs perpendicular to the longitudinal axis of that beam which points away from the beam to be provided with the connection body and is optionally intended for connection to a beam which runs in the diagonal of the square (square), which is between four adjacent octagonal components is present.
  • the connection surfaces of two adjacent connection bodies of two adjoining spatial elements can also be used for fastening a plate bridging the gap between the connection bodies, as a result of which the adjoining components can also be connected to one another.
  • the (vertical) side edges of the component can be designed as supporting columns of any profiling, for example also box profiles, such as pipes or polygonal cross-section.
  • the load-bearing columns have a double T cross-section and their end faces are aligned with the base or top surface the prismatic body arranged in the corners of the component for connecting the beams to the base or top surface of the component.
  • the columns can also be formed by two T-beams, which touch one another along the side edge of a flange of the T-beam and are connected to one another, for example by welding along the contact edge, where appropriate the ends of the webs of the T- Carriers are also connected to one another, for example by welding and / or by means of an angle profile which bears against the webs of the carriers.
  • the angle profile can be connected to the webs of the T-beams by welding, but also by screwing.
  • a stiffening plate can be arranged between the abutting edges of the flanges of the double T-beams and connected to the flanges, for example by welding.
  • the welding can be carried out in a separate welding plant, so that already welded components to the construction site can be delivered and only the assembly of the components to form a skeleton is to be carried out at the construction site.
  • the welding operations can also be programmed so that the program can be easily used in different locations, ensuring that the welding is carried out in the same way at different locations, thereby ensuring the quality of the welding regardless of where it is made.
  • fusion welding process (aluminothermic crucible welding) can also be used as a visual process.
  • the screw connection of the connection plates with the prismatic connection bodies can be carried out in such a way that sleeves are inserted into the prismatic connection body or into the prism, in which rotatably, possibly also firmly connected to the inner wall of the sleeve, nuts for threaded bolts Fixation of the connection plates are arranged and that grease can be introduced into the sleeve as corrosion protection, if necessary.
  • This configuration also makes it possible to deliver the connection bodies already completely prepared for the connection of connection plates to beams to the construction site and to use only the threaded bolts there in order to finally fix the beams to the connection body.
  • the nut can be guided in a rotationally locking manner in the sleeve, but can be displaced in the axial direction of the sleeve between two stops, one of which preferably forms a base of the sleeve, e.g. screwed cover is formed.
  • soundproof and / or heat-insulating intermediate layers which are resistant to pressure and can be compressed in a compressive manner, can be arranged between the connection plates.
  • all beams or pillars and connecting elements of a building which is produced using the arrangement according to the invention can be provided with a soundproof or heat-insulating and flame-resistant layer which is resistant to physical effects from outside (impact), e.g. by vulcanization, by using self-vulcanizing mixtures, by immersion in baths, spraying and other types of coating, in a non-detachable manner.
  • the sound and / or heat-insulating and flame-resistant layer protects against chemical aggressive effects from the environment and has a certain elasticity, as well as the intermediate layers between the connection plates, whereby even a certain earthquake resistance can be achieved and deformations under temperature fluctuations can be compensated.
  • the layer for covering the beams can be made in light color or in white.
  • the coloring can also achieve a psychological advantage, since it is known that friendly colors have a beneficial effect on the psyche of people.
  • All of the expansion elements used in the building can also be coated or encased with heat and / or sound-insulating materials, provided that these materials prevent the expansion elements from breathing can also consist of concrete or wood, do not hinder.
  • the penetration of water which increases the transport weight in the case of transport and leads to the expansion elements bursting in frost, is avoided by enveloping the expansion elements.
  • the energy required to heat the building is reduced by the thermal insulation achieved by coating the finishing elements.
  • Disks made of the same material as the coating can be interposed between rivet heads or between screw heads and the connection plates. Earthing of the entire building, made up of expansion elements or skeletons, must not impair thermal or sound insulation to be available.
  • electrically conductive tapes for example consisting of wire mesh, which are conductively connected to the end region of each bar, can be used at the joints of the bars.
  • the coating of the elements forming the skeleton and the expansion elements with heat and / or sound-insulating materials facilitates their handling for the assembly work, e.g. in frost, heat, etc., and also by the arrangement of intermediate layers between the connection plates, a greater acoustic and thermal protective effect, reduces the development of acoustic resonance and has a reduction in the intensity of structure-borne, air and impact sound for the entire structure Episode.
  • Fig. 1 is a plan view of a building from components in the form of straight octagonal prisms
  • FIG. 2 shows a plan view of an octagonal component
  • FIG. 3 shows an embodiment modified from FIG. 1
  • FIG. 4 shows another variant of a building in plan view
  • FIGS. 5 to 22 show different arrangements for connecting beams
  • FIG. 5 being a graph shows two bars to be connected
  • Fig. 6 is a detail of Fig. 5, the
  • FIG. 9 illustrate a first embodiment for connecting beams in side and front view
  • FIGS. 10 and 11 in a similar representation as FIGS. 10 and 11, a third embodiment of a connection, the
  • FIGS. 19 and 20 the second of the elements from FIG. 16, also in front and
  • connection arrangement 21 and 22 illustrate further modified embodiments of a connection arrangement compared to FIG. 16. They also show
  • FIG. 23 to 26 nodes at the corner points of a component, with FIG. 23 showing the node labeled A in FIG. 4 in more detail, this in FIG.
  • FIGS. 27 and 28 in plan and side view a knot in the area of two abutting prismatic, octagonal spatial elements
  • 29 is a plan view of a first embodiment of a vertical column
  • FIG. 30 shows an embodiment of a column modified compared to FIG. 29, FIGS. 31 and 32 in a section a detail for receiving a column
  • FIG. 35 the formation of a beam with a connection point for a further beam enclosing a right angle with the beam
  • FIG. 36 shows an embodiment modified from FIG. 2 and
  • connection plates as they can be used when a bar is to be inserted between two bars which are still spaced apart but are already fastened.
  • the building in which the arrangement according to the invention for connecting beams can be used, consists of any number of octagonal space elements 1 in the plan. Adjacent space elements 1 have common sides, and four adjacent space elements 1 can be joined together in such a way that a square space element 2 of them is enclosed. Supporting columns 3 are arranged in the corners of each octagonal spatial element 1. At those corners that coincide with corners of adjacent spatial elements, the columns 3 form common columns 3 '.
  • Each column of an octagonal room element 1 is connected to an opposite column by a bar crossing the base or top surface of the room element in such a way that a bar grate is formed from four bars 4, of which two bars run parallel to one another and have the same length.
  • the other two bars of the grate which are also of equal length, cross the two bars mentioned above at right angles.
  • the support columns 3 ' can be connected to their respective adjacent support columns by the edge beams 5 following the plan sides of the octagonal space elements, which form common edge beams 5' on those sides which coincide with the sides of adjacent octagonal space elements.
  • all four beams of the grating are of equal length and each consist of two parts 6 and 7, which at the crossing points of the grating with the longer part 6 of the right-angled beam by a rigid construction 8, the closer 35 is connected.
  • Fig. 4 illustrates in plan a building form, in which the beams 4 of the beam gratings which abut one another at the ends of the common side surfaces of adjacent octagonal spatial elements are connected by a rigid construction 12, which is shown in more detail in FIGS. 23 and 26.
  • Fig. 5 shows the connection of two bars 6 and 7, in particular the
  • connection plate 53 is provided with hooks (which can no longer be seen in the drawing) which engage in openings 51 and 52 of the connection plate 50 and engage behind them.
  • connection plate 50 shows in detail in plan view the connection plate 50 with the
  • Breakthroughs 51 and 52 which are keyhole-like or narrowing and are intended to receive the aforementioned hooks. After the hooks are inserted into the openings 51 and 52, the bars 6, 7 are temporarily connected to one another. By inserting the hooks into the openings 51 or
  • the hooks perform a safety function if a fixing screw gives way or breaks and allows the replacement of screws without running the risk of the beams separating.
  • connection plates 38 and 39 are in cross section
  • the U-legs 40 and 45 are of unequal length, and the longer U-leg 45 of the adjacent connecting plate can be inserted into the space between the U-legs 40, 45 of a connecting plate 38, 39, so that the connecting plates 38 , 39 are hooked together.
  • each web 31 of the U cross section of the connecting plates 38 and 39 has a pin 42 running in the direction of the U-legs, which in the Space protrudes between the legs 5 of each connection plate and can be brought into engagement with a blind bore 43 extending from the end face 44 of each longer U-leg 45.
  • connection plates 38 and 39 are clamped against each other by means of screws 28 which penetrate the bores 25 in the longer legs 45 and are finally fixed. They also transfer the loads that occur during operation.
  • the connecting plates 34 and 35 to be coupled together can be hooked together.
  • Embodiment is in each case a pin projecting from the connection level of a connection plate, rigidly connected to the respective connection plate 34
  • connection plate 35 or 34 has a through hole 37 for the
  • each connection plate 34 or 35 carries a pair of pins 36 (only one of which is shown), the angled portions of the pins 36 projecting from a connection plate 35 pointing in the opposite direction to that Angles 54 of the second
  • the connecting plate 30 adjacent to the connecting plate 30 has through bores 32 for the precisely fitting reception of the dowel pins 33.
  • the free ends of the dowel pins 33 can carry an external thread and protrude from the through holes 32.
  • Screw nuts 55 for final fixing of the connecting plates 30, 31 can be screwed onto the ends of the locating pins 33 which protrude from the through bores 32 and are provided with an external thread.
  • the plates 31, 30 are pressed together so strongly by the screw nuts 55 that the connection between the beams, on the end faces of which the connecting beams 30, 31 are fixed, is rigid.
  • the free ends of the dowel pins 33 can also be deformed into rivet heads after they have been passed through the through bores 32, the two connecting plates 30, 31 also being riveted to one another. Welding of the connection plates 30, 31 is also possible. In this case, the free ends of the dowel pins 33 do not have to protrude beyond the adjacent connection plate 30 after they have been inserted into their through bores 32. In this case, the through holes can be replaced by blind holes.
  • connection plates 20, 21 to be connected to one another are provided with a projection 23 protruding from the connection plane or with a recess 24 for a precisely fitting engagement of the projection 23 of the one connection plate 21 with the connection plate 20 to be coupled with it Mistake.
  • the projection 23 is shaped according to FIGS. 16 to 20 as a head 22 which is T-shaped in cross section.
  • the connection plate 20 then has a head 22 in cross section corresponding, also T-shaped recess 24 into which the head 22 can be inserted.
  • the recess 24 and the head 22 each take up only a part of the height, in particular only half the height of the connection plate on which they are arranged.
  • 21 and 22 show a dovetail shape of the
  • connection plates 20, 21 of FIGS. 16 to 22 are further provided with four through bores 25, into which screws 28 can be passed after the assembly for the permanent fixing of the connection plates 20, 21.
  • the plates 20, 21 can be fastened to the end faces of beams which form the octagonal prism, in particular by welding.
  • one of the connecting plates for a beam forms the side surface 62 of a straight prism 61 arranged in the area of one corner of the base and cover surface of the component however, also be firmly connected to the side surface 62 of such a prism 61, for example by screwing or welding.
  • the side surfaces 62 of the prism 61 each run perpendicular to the longitudinal axis of the beams 4, 5 extending from the respective corner of the component and arranged in the base or cover surface of the component Structure made of vertically arranged columns 56, which form side edges of the component.
  • the columns 56 have a double T cross-section and are connected with their end faces, possibly with the interposition of a plate, by welding or screwing to the base or top surface of the prism 61.
  • 27 and 28 illustrate a corner formation as it comes about when two components, each of which is designed as an octagonal prism, are arranged abutting one another, with a beam 5a of the base or top surface of the one (octagonal) prism parallel to a beam 5a of the base or top surface of the adjacent component is arranged.
  • a prismatic body 63 is used to enclose beams 5, 5a of the base and top surface of the component.
  • This body 63 has a surface 64 which extends parallel to the longitudinal axis of the beam 5a of the two beams 5, 5a which form an obtuse angle with one another.
  • the surface 64 forms a connecting plate for a beam 4 of the grate arranged in the base or top surface of the component.
  • a prismatic connection body 65, 65a can be provided on the outside of the beam 5 of the two beams 5, 5a enclosing an obtuse angle, each of these connection bodies having a connection surface 66 which runs perpendicular to the longitudinal axis of that beam 5a, which extends from the one with the connecting body 65, 65a pointing away 5 bars.
  • the connecting bodies 65, 65a can be intended for connection to a bar 5b (FIG. 1), which runs in the diagonal of the square 2, which is formed between four adjacent octagonal components 1. It goes without saying that a bar, not shown in FIG. 1 and running perpendicular to the bar 5b, can be arranged in the second diagonal of the square 2 in order to further increase the stiffening effect which is already achieved by the one bar 5b.
  • two T-beams 67a, 67b are provided, which are arranged to form the column along the side edge 70 of a flange 69 of the T-beam in contact with one another and connected to one another along the contact edge, for example by welding are.
  • the webs 71 of the T-beams 67a, 67b can also be connected to one another by welding, provided that they touch one another.
  • an angle profile 74 can be provided, which rests with its legs 72, 73 on the webs 71 of the T-beams 67a, 67b and there firmly with the webs, for example by means of screws, rivets or the like. or is connected by welding.
  • Outer wall elements (facade elements) 87 can be connected to the flanges 69 and inner wall elements 88 to the webs 71.
  • the one between the outer wall elements 87 and the inner wall elements 88 remaining space can be used for insulation and / or installation purposes, for example to accommodate heating pipes or the like. electrical lines are used.
  • the column 68 shown in FIG. 30 is formed by two double T-beams 68a, 68b, which abut the ends of both flanges 75, 76 and are firmly connected to one another there.
  • the two flanges 75, 76 of each of the double T-beams are of unequal length, so that when the double T-beams 68a, 68b are joined together, an angle is formed between the beams, the size of which depends on the length of the shortened flange 75 of each of the double Ts -Carrier depends.
  • a stiffening plate 77 can be arranged between the abutting edges of the flanges 75, 76 of the double T-beams 68a, 68b. Similar to the embodiment according to FIG. 29, outer wall elements 87 and inner wall elements 88 can be connected to the flanges 76 and 75.
  • sleeves 78 and 79 can be inserted into the prismatic connecting body 61 or into the prism 63, 66, into which nuts 80 are connected in a rotationally locking, possibly also fixed (FIG. 31) manner to the inner wall of the sleeve and 81 are arranged, into which (not shown) threaded bolts can be screwed in order to connect the connection plates to the prismatic connection body 61 or the prism 63, 66 in a manner as shown schematically in FIGS. 23 to 26.
  • Grease can be introduced into the sleeves 78, 79 for the purpose of corrosion protection.
  • the nut 81 is arranged to be displaceable in the axial direction of the sleeve 79, but is held in the sleeve 79 in a rotationally locking manner.
  • the sleeve 79 can have an outline that deviates from the circular shape, or the displacement in the axial direction can also be brought about by arranging a wedge which ensures that the nut 81 is secured against rotation.
  • the nut 81 is displaceable between two stops 82 and 83.
  • the stop 82 is hereby formed by a shoulder of the through opening of the sleeve 79.
  • the second stop 83 is formed by a cover 84 screwed into the sleeve 79, which is also available for assembly reasons for the nut 81 and is screwed into the sleeve 79 after the assembly of the nut 81.
  • the openings of the sleeves 79 can through Plastic caps must be closed to prevent dirt from entering during transport or to prevent the grease filling from escaping.
  • Soundproofing intermediate layers 85, 86 can be arranged between adjacent connection plates, as shown in FIGS. 33 and 34 for the connection plates described there with 20 and 21, which are firmly connected to the end faces of double T-beams, for example by welding.
  • the sound-absorbing intermediate layers form load-bearing and resistant insulating elements which can be deformed by expansion or compression and which can also have heat-insulating properties.
  • the intermediate layers 85 and 86 are preferably made of plastic (elastomers) or rubber. Rubber sheets can be reinforced by inserts, in particular those made from steel wire or steel grids.
  • the intermediate layers 85 and 86 give the skeleton structure a certain elasticity, but do not cancel out the bending stiffness of the connection between the connection plates 20 and 21.
  • Intermediate layers 85 and 86 can be arranged in a beam skeleton at all connection and connection points of two beams between the connection plates. It is also possible to insert a steel plate, which may be coated with insulating material, between two intermediate layers 86 (FIG. 34). Finally, all beams or pillars can be covered with a sound and / or heat-insulating layer. The covering can also be provided with substances to increase the flame resistance. The covering can preferably be produced from a light, in particular white material, in order to reflect radiation. The elasticity of the entire skeleton, which can be achieved by the arrangement of intermediate layers between the connection plates, is also advantageous against earthquakes since the entire system is given a certain degree of flexibility.
  • connection plate 21 on which a beam perpendicular to the longitudinal extent of the beam carrying the connection plate 21 can be connected, as is required, for example, for connecting the bar parts 7 to the bar parts 6 of the grate (FIG. 2).
  • the upright located at the bottom right in FIG. 2 is displaced outwards, so that a 7-corner is formed, the lower boundary of which forms a right angle with the right lateral boundary.
  • a bar grate in the base and in the top surface made up of four bars that cut at right angles and are rigidly connected. This makes it possible to omit disturbing columns in the corner points of the octagon and, as mentioned above, to move them outwards, thereby forming a 7-corner. All four bars can be the same length as in Fig. 2 and each bar can consist of two parts 6 and 7, which are connected at the crossing points of the grating with the longer part 6 of the right-angle crossing beam by a rigid construction 8.
  • connection plates 20, 21 show arrangements of connection plates 20, 21 as they can be used when a bar, for example according to FIG. 38 a bar which has the connection plate 21, is inserted between two elements (bars) which have already been fixed 38, one of which is provided, for example, with an end plate designated by 20 in FIG. 38.
  • the end plate 20 In order to insert the element (bar) provided with the end plate 21, the end plate 20, whose associated bar (not shown in the drawing) is already fixed, is provided with a stop 100, on which the connecting plate 21 of the element to be inserted rests after it was coupled to the already fixed beam element by means of its connecting elements.
  • the stop 100 then holds the bar to be inserted, which is provided with the connecting plate 21 according to FIG. 38, in one position the clamping screws 28 into the bores 25 of the connecting plates 20, 21 for the final fixing of the inserted element, ie the element having the connecting plate 21, in the two already fixed elements, of which only the element having the connecting plate 20 can be used .
  • 38, 40, 42, 44, 46 and 48 each show the terminal plates 20 and 21 before assembly.
  • a connection plate is provided with a stop 100.
  • This stop 100 serves to support the adjacent connection plate, as shown in FIGS. 38-41, or to rest on the adjacent connection plate, as shown in FIGS. 42-45.
  • connection plates 20 and 21 can each be provided with a stop 100, each of the stops 100 resting on an outer surface of the adjacent connection plate or resting on this surface, as shown in FIG. 47 and 49 clarify.
  • the stop 100 or the like is arranged with a pin 102 arranged parallel to the connecting plane of the connecting plate. is provided and the adjacent connection plate has a hole 103 extending from the edge of the connection plate for receiving the pin 102.
  • the beams that form the load-bearing skeleton of the building (possibly also those that form the grating) and uprights can consist of hollow profiles that if necessary, also be filled at the nodes at the construction site with a mass that maintains their load-bearing capacity even under high thermal loads (fire), for example concrete, reinforced concrete and / or plastic or reinforced plastic, for example by injection.
  • the beams and uprights form the formwork when the compound is injected. After the mass has hardened, the formwork can be partially or completely removed, but can also remain as lost formwork on the building, in which case the formwork could consist of air-permeable material.
  • a skeleton it is also possible to erect a skeleton, to surround its beams and uprights and their connections with a formwork which is spaced all around from the beams and uprights and their connections, and to use the space between the formwork and beams, uprights and their connections Fill the mass (as previously described). After the mass has hardened, the formwork can also be partially removed, for example, or remain as lost formwork. A skeleton is then created, in which the beams stand and their connections form a reinforcement within the hardened mass. Wall elements that have no supporting function can then be inserted into this skeleton.
  • the beams and uprights can be formed by pipes or box sections.
  • a box section can also be formed by two double-T, which are arranged so that they abut the edges of the flanges and there firmly with each other, e.g. by welding, screwing, riveting or the like. are connected so that the cavity is formed between the webs and the adjacent flanges.
  • the beams themselves can be dimensioned smaller in cross-section, or the same cross-section results in higher load-bearing capacity after filling.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Un système de liaison de poutres pour bâtiments comprend au moins un élément de construction en forme de prisme à nombre pair d'arêtes, notamment de prisme octogonal, dont les arêtes forment les poutres. Les poutres traversent la surface de base ou de recouvrement perpendiculairement les unes aux autres et s'étendent par exemple jusqu'aux coins opposés de la surface de base ou de recouvrement, formant le cas échéant une grille. Les poutres (4, 6, 7), notamment celles situées sur la surface de base ou de recouvrement, sont pourvues à leurs points de liaison ou d'assemblage (noeuds) de plaques d'assemblage (20, 21; 30, 31, 34, 35; 38, 39; 50, 53) qui peuvent être couplées les unes aux autres au moyen d'éléments de liaison (22, 26, 27, 33, 36, 42) susceptibles de s'emboîter à la manière, par exemple, d'une clé et d'une serrure, d'un évidement et d'une cheville ou d'éléments similaires. Des vis qui passent par des passages ménagés dans les plaques d'assemblage, ou des soudures, rivets ou éléments similaires servent le cas échéant à relier définitivement par liaison de force les plaques d'assemblage.
PCT/AT1995/000129 1994-06-23 1995-06-23 Systeme de liaison de poutres pour batiments Ceased WO1996000332A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SK1672-96A SK167296A3 (en) 1994-06-23 1995-06-23 Beam interconnecting arrangement for buildings
DE19580671T DE19580671D2 (de) 1994-06-23 1995-06-23 Anordnung zur Verbindung von Balken in einem Gebäude
AU27064/95A AU2706495A (en) 1994-06-23 1995-06-23 Beam interconnecting arrangement for buildings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1241/94 1994-06-23
AT0124194A AT405067B (de) 1994-06-23 1994-06-23 Anordnung zur verbindung von balken in einem gebäude und verfahren zur herstellung eines gebäude-skeletts unter verwendung von miteinander verbundenen balken

Publications (2)

Publication Number Publication Date
WO1996000332A2 true WO1996000332A2 (fr) 1996-01-04
WO1996000332A3 WO1996000332A3 (fr) 1996-02-22

Family

ID=3509661

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT1995/000129 Ceased WO1996000332A2 (fr) 1994-06-23 1995-06-23 Systeme de liaison de poutres pour batiments

Country Status (6)

Country Link
AT (1) AT405067B (fr)
AU (1) AU2706495A (fr)
CZ (1) CZ382296A3 (fr)
DE (1) DE19580671D2 (fr)
SK (1) SK167296A3 (fr)
WO (1) WO1996000332A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6648640B2 (en) 1999-11-30 2003-11-18 Ora Metrix, Inc. Interactive orthodontic care system based on intra-oral scanning of teeth
WO2004065697A1 (fr) * 2003-01-23 2004-08-05 The Mattamy Corporation Systeme de poutre maitresse pour maisons
GR1005068B (el) * 2004-12-27 2005-12-13 Θεοδωρος Αναγνωστοπουλος Σιδηροστοιχεια
CN114837301A (zh) * 2022-05-30 2022-08-02 福建省交建集团工程有限公司 一种基于阶梯钢板式的节点结构及施工方法
US20230375018A1 (en) * 2020-10-14 2023-11-23 Knapp Holding Gmbh Connector for two workpieces

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH707053B1 (de) 2012-10-02 2016-09-30 Laurence Douet Bausatz zur Bildung einer Tragkonstruktion.
ES2862343T3 (es) * 2017-07-10 2021-10-07 Nordex Energy Spain S A Sistema de losas de premontaje para torre de hormigón de aerogenerador y procedimiento de montaje de un sistema de losas de premontaje para torres de hormigón de aerogenerador

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB779411A (en) * 1954-10-05 1957-07-17 Thomas Harley Haddow Improvements in joints or coupling devices for structural members
DE1559332A1 (de) * 1965-11-04 1971-05-19 Friz & Co Ummantelungselement als Feuerschutz fuer Bauwerksteile
US3716959A (en) * 1970-09-15 1973-02-20 J Bernardi Beam end construction for semi-rigid connection to a column
DE2134575A1 (de) * 1971-07-10 1973-01-25 Ver Deutsche Metallwerke Ag Klemmverbindung fuer strangpressprofile
FR2231831B1 (fr) * 1973-06-01 1976-09-17 Cegedur
US3977801A (en) * 1974-11-22 1976-08-31 Thomas Philip Murphy Connector for structural members
FR2352202A1 (fr) * 1976-05-21 1977-12-16 Richier Sa Dispositif destine a assurer la liaison des elements d'une charpente metallique
DE2646432C2 (de) * 1976-10-14 1985-08-01 John J. Albuquerque N.Mex. Johnson IV Verbindung eines Balkens mit einem Stützbalken
DE2838053C3 (de) * 1978-08-31 1982-02-04 Streif AG, 5461 Vettelschoß Verbindung für zusammenfügbare Skelettkonstruktionen
DE3405282A1 (de) * 1984-02-15 1985-08-22 Leitner GmbH, 7000 Stuttgart Knotenpunktteil zur verbindung von einander benachbarter bauteile
NZ212519A (en) * 1984-06-25 1988-11-29 Trio Dev Pty Ltd Building components with curved interlocking pieces for self supporting structure
DE8523722U1 (de) * 1985-08-17 1985-10-03 Bischoff, Rainer, 5407 Boppard Verbindungsvorrichtung für kaschierte Kunststoff-Hartschaumplatten
FR2590307B3 (fr) * 1985-11-21 1988-01-22 Perez Claude Structure de batiment a caissons separables
US4709453A (en) * 1986-10-14 1987-12-01 Foster-Miller, Inc. Separable fastening device
US5244300A (en) * 1991-02-28 1993-09-14 Lehigh University Structural connector approximating a cone of elliptical cross-section
AT396495B (de) * 1992-04-10 1993-09-27 Douet Bernard Ing Gebäude
FI923118A0 (fi) * 1992-07-07 1992-07-07 Tuomo Juola Byggnadsstomme.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6648640B2 (en) 1999-11-30 2003-11-18 Ora Metrix, Inc. Interactive orthodontic care system based on intra-oral scanning of teeth
WO2004065697A1 (fr) * 2003-01-23 2004-08-05 The Mattamy Corporation Systeme de poutre maitresse pour maisons
GR1005068B (el) * 2004-12-27 2005-12-13 Θεοδωρος Αναγνωστοπουλος Σιδηροστοιχεια
US20230375018A1 (en) * 2020-10-14 2023-11-23 Knapp Holding Gmbh Connector for two workpieces
US12398741B2 (en) * 2020-10-14 2025-08-26 Knapp Holding Gmbh Connector for two workpieces
CN114837301A (zh) * 2022-05-30 2022-08-02 福建省交建集团工程有限公司 一种基于阶梯钢板式的节点结构及施工方法
CN114837301B (zh) * 2022-05-30 2023-08-04 福建省交建集团工程有限公司 一种基于阶梯钢板式的节点结构及施工方法

Also Published As

Publication number Publication date
AU2706495A (en) 1996-01-19
DE19580671D2 (de) 1998-07-02
ATA124194A (de) 1998-09-15
WO1996000332A3 (fr) 1996-02-22
AT405067B (de) 1999-05-25
SK167296A3 (en) 1997-08-06
CZ382296A3 (en) 1997-06-11

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