EP0250888A2 - Noeud d'assemblage pour ossatures planes et tridimensionnelles - Google Patents

Noeud d'assemblage pour ossatures planes et tridimensionnelles Download PDF

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Publication number
EP0250888A2
EP0250888A2 EP87107850A EP87107850A EP0250888A2 EP 0250888 A2 EP0250888 A2 EP 0250888A2 EP 87107850 A EP87107850 A EP 87107850A EP 87107850 A EP87107850 A EP 87107850A EP 0250888 A2 EP0250888 A2 EP 0250888A2
Authority
EP
European Patent Office
Prior art keywords
plate
knot
node
tension
node connector
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.)
Granted
Application number
EP87107850A
Other languages
German (de)
English (en)
Other versions
EP0250888B1 (fr
EP0250888A3 (en
Inventor
Rolf Bernauer
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
Application filed by Individual filed Critical Individual
Priority to AT87107850T priority Critical patent/ATE80683T1/de
Publication of EP0250888A2 publication Critical patent/EP0250888A2/fr
Publication of EP0250888A3 publication Critical patent/EP0250888A3/de
Application granted granted Critical
Publication of EP0250888B1 publication Critical patent/EP0250888B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • 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
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1924—Struts specially adapted therefor
    • E04B2001/1933—Struts specially adapted therefor of polygonal, e.g. square, cross section
    • 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
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1924—Struts specially adapted therefor
    • E04B2001/1945—Wooden struts
    • 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
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1957—Details of connections between nodes and struts
    • 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
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1957—Details of connections between nodes and struts
    • E04B2001/1963—Screw connections with axis at an angle, e.g. perpendicular, to the main axis of the strut

Definitions

  • the invention relates to a node connector for flat and spatial trusses according to the preamble of claim 1.
  • a node connector has become known in the embodiment that node plates are welded to one another in a certain connection point and each node plate forms the connection area for the tension or compression rod to be connected to it.
  • the known node connector consists of a star-shaped structure consisting of individual plates, which is connected to one another by welding connections, a tension or compression rod being attached to the outside of each plate.
  • Another disadvantage of the known node connector is that you cannot connect to an existing construction, because once such a known node connector is installed in the framework, it is no longer possible to remove it. As soon as one had made such a construction, it could no longer be dismantled because the dismantling was associated with the destruction of the framework.
  • the invention has for its object to develop a node connector of the type mentioned in such a way that it can be used universally and that the truss to be created with it is much more time-saving and inexpensive to erect.
  • the invention is characterized in that the tension and compression rods releasably and articulately connected to each other form the node.
  • the present invention describes a completely new way of producing knot connectors, because according to the invention it is provided that the knot connector ensures a releasable and articulated connection of the tension and compression bars as well as changing bars of the framework.
  • connection elements e.g. Dowels are hammered in, which only then made the knot.
  • the tension and compression bars in the workshop become firm with the ever connected plate element, wherein, for example, the tension rods are firmly connected with corresponding nail plates and the compression rods with corresponding molded parts.
  • These plate elements are characterized in that they each have a part projecting beyond the end face of the respective tension and compression rod, in which a bore is arranged which serves for the articulated connection of the tension and compression rods in the node connector.
  • the entire truss structure i.e. the roof structure, prepared on the floor of the hall with the node connectors according to the invention.
  • a horizontal belt level is prepared on the floor of the hall by immediately inserting the tension and compression bars provided with the plate elements into the node connectors according to the invention and connecting them with the associated articulated connecting elements (either articulated bolts or hooks).
  • the diagonal belt level lying above it can also be assembled ready-to-use immediately by inserting the assigned diagonal tension and compression rods into the assigned node connectors and fastening them there.
  • the complete roof structure After the complete roof structure has been built in a half-timbered construction, the complete roof structure can then be lifted to the required roof height with a crane and fixed in the supports. This saves considerable time and manpower, and the risk of accidents is also significantly lower. Scaffolding is also saved.
  • Another advantage is that appropriate trusses of the framework can be made immediately on the floor of the hall, such as using panel elements and the like.
  • the mounting points for this off Foldings can be provided in the node connectors according to the invention, whereby these mounting points themselves can still be adjusted, for example by providing screw connections in the node connector in the direction of the Ausfachrii.
  • the inventive concept of the present invention thus includes all node connectors that ensure a releasable and articulated connection of the tension and compression bars in the node connector.
  • a preferred embodiment of the present invention provides, according to the subject matter of claim 3, that each tension and compression rod engages with its plate element projecting over the respective end face in each case in a slot of the node connector and is fastened there in an articulated and detachable manner.
  • Such an articulated connection of the plate element in the area of the slot can be achieved either by means of hinge bolts or hooks which engage in bores located opposite one another and in the area of the slots in the area of plate parts of the node connectors and through bores in the area of the plate elements.
  • the node connector for the production of flat connections consists of a central body with a central central bore, to which plate parts which are perpendicular to one another and form the slits and which connect to the central body are arranged.
  • a node connector for the production of spatial connections here consists of a cross-shaped part or of more than four star-shaped parts which are formed between them, the slots defined by the plate parts lying opposite one another receiving the respectively assigned tension and compression rods.
  • the node connectors have a central central bore because, by arranging the central central bore, several node connectors are arranged one above the other for the production of flat connections and for the production of spatial connections can be and the mutually aligned center holes are then penetrated by a VeribndungsScrew that connects the individual node connectors together. In this way, node connectors can be created that connect a large number of tension, compression and change rods in different levels.
  • a feature of the knot molded parts shown in the further exemplary embodiments is namely that an articulated rotation between the knot molded part of the belt plane and the adjoining molded part for the tension or compression rod is now avoided.
  • This has the advantage that an articulated connection is excluded, which is new compared to the prior art.
  • connection parts are arranged directly on the belt, that there is no longer any need to interrupt the belt, as was the case in the prior art.
  • This is associated with the advantage that if you use such belts e.g. relocated to an outer wall, no longer has any sealing problems, because according to the invention there is now a continuous belt which is not interrupted anywhere and which accordingly does not have to be sealed, as was previously the case in the prior art.
  • a further embodiment is described as essential to the invention, which has the essential advantage that one can use the system described and an associated node plate to create structures with any roof pitch.
  • This node plate now has form-locking connecting elements for connection to an associated node molding, to which the diagonals of the structure can then be connected in an articulated manner at any inclination.
  • a nail plate 1 consists of a strip-shaped metal part which is cut or punched from a strip material.
  • the nail plate has a uniform distribution of a plurality of holes 4, each hole 4 having an extension 7, so that the nail head 5 of a nail 6 is recessed in this hole 4.
  • the nail plate 1 has in its front area a bore 2 of enlarged diameter, which is intended to be penetrated by a joint pin 16 to be described later.
  • the nail plate 1 is nailed to a pull rod 43, 44 or 46, 47 on the broad side (see FIG. 17), the nails 6 engaging in the broad side of the respective rod 43, 44, 46, 47 and the end of the respective rod approximately to to the row of bores, which is designated by the reference number 4 in FIG. 1.
  • the nail plate 1 can be of any length in order to bring any number of nails 6 to the connection with this rod 43, 44 or 46, 47.
  • a reinforcement plate 9 according to FIGS. 3 and 4 is provided for better introduction of forces into the hinge pin 16 which passes through the bore 2.
  • This reinforcement plate 9 also consists of a band-shaped metal material, the bore 11 being flush with the bore 2 and the reinforcement plate 9 being laid out on the front part of the nail plate 1, the knobs 10 being pressed out of the material of the reinforcement plate 9 into the associated bores 3 engage the nail plate 1 so that a positive connection of the reinforcing plate 9 with the nail plate 1 is ensured.
  • FIGS. 5 and 6 show another plate element as it is used to connect pressure rods (eg pressure rods 45, 48 in FIG. 17) to the knot molding according to the invention.
  • pressure rods eg pressure rods 45, 48 in FIG. 17
  • the molded part 12 here consists of a slotted plate 20 which is driven into the end of an assigned slot of the respective pressure rod 45, 48, the pressure rod 45, 48 being penetrated by assigned rod dowels 21 which pass through assigned bores 21a in the slotted plate 20.
  • a contact plate 14 adjoins the slotted plate 20 perpendicularly thereto and is intended to stop against the end face of the respective pressure rod 45, 48.
  • an extension of the slotted plate 20 is followed by a further plate 13, which ensures the articulated and detachable connection of the molded part 12 to the respective knotted molded part 22, 32, 32 a.
  • the plate 13 has in its front area a bore 15 which is intended to be penetrated by the hinge pin 16 which passes through the bore 15 with its bolt part and is articulated to the respective node connector in a manner to be described later.
  • the hinge pin 17 is secured in the node connector with a washer 18 and a split pin 19.
  • the head 17 rests on the outside of the node connector, as will be described below.
  • the knot molding 22 according to FIGS. 9 and 11 is used to produce flat connections. It consists of a central body 23 with a central central bore 29, to which are arranged plate parts 26, 27 which are perpendicular to one another and form the slots 24, 25 and which connect to the central body 23.
  • the slots 24, 25 thus reach e.g. the plate 13 so that the bore 15 is flush with the bores 28 and is articulated by the hinge pin 16.
  • the nail plate 1 engages with its bore 2 together with the Reinforcing plate 9 into slots 24, 25, the bores 2, 11 being flush with the bores 28 and in turn being penetrated by the hinge pin 16.
  • the connecting screw 30 shown in FIG. 10 is used to connect a plurality of knot shaped parts 22, which are stacked together and connected via the connecting screw 30, which passes through the central bores 29 of the knot shaped parts 23 arranged one above the other and aligned with one another.
  • the node connector 32, 32a is used to produce spatial connections. It consists of a central central body 33 with a central bore 29, to which plate parts 26, 27 and 36, 37, which are mutually perpendicular and cross-shaped and form the slots 24, 25 and 34, 35, are arranged, which are attached to the central body 33 connect.
  • a connecting screw 30a according to FIG. 14a is again shown, which serves to connect a large number of knot-shaped parts 22, 32 to one another.
  • a shaped part 42 is provided according to FIG. 16 which engages in a corresponding and form-fitting manner in an associated recess 38 in knot shaped part 22, 32.
  • the engagement position is shown in dashed lines in Figure 13.
  • the molded part 42 projects beyond the recess 38 and thus engages in the recess 38 of the molded part 22 or 32 lying above it and thus protects the connecting screw 30, 30a against shearing.
  • oblique lugs 39 are provided which cooperate with assigned lugs 39a of the molded part 42, so that there is a positive connection.
  • FIGS. 17-19 show a possible exemplary embodiment of a knot 31 with knot shaped parts 32, 32a according to the present invention.
  • each tension rod consists of two tension rods 43, 44 and 46, 47 which lie against one another.
  • Each pressure rod 45,48 is a single part.
  • the tension rods 43, 44 and the compression rods 45 form a lower horizontal belt plane, while the tension rods 46, 47 and compression rods 48 lying above form obliquely diagonally upward connections to a belt plane above.
  • each end face 40 of the respective rod can extend as far as the drawn line.
  • each shaped node part 32, 32a has the shape as described with reference to FIGS. 13-15.
  • each pull rod 43, 44 or 46, 47 on the inside with the nail plate 1 via the ones not shown in FIG. 17 Is connected and the nail plate engages with its front free part into the slots 24, 25 or 34, 35 of the knot molding 32, 32a and is articulated there with the hinge pin 16 to the knot molding 32, 32a.
  • Each pressure rod is in turn connected to a molded part 42, which engages with its front plate 13 in the area of the slots 24, 25 and 34, 35 in the knotted molded part 32, the bore 15 being penetrated by the hinge pin 16.
  • the knot 31 created in this way can thus be converted universally, because it is easily possible to dismantle such a knot molding 32, 32a by pulling out the hinge pins 16 and instead using another knot molding, which ensures a different assignment of the tension and compression rods .
  • connection is designed as an articulated connection and can be freely rotated there.
  • the nail plates 1 are arranged on the inside of the tension rods 43, 44 and 46, 47, which ensures increased fire protection.
  • the molded parts 13, which are assigned to the pressure rods 45, 49, are also arranged on the inside, so that all parts are protected against fire and, as a result, such a knot 31 according to the invention corresponds to increased fire protection requirements.
  • the further advantages of the present invention is that high arrangement requirements can be taken into account with the arrangement of hinge pins or alternatively hooks, because these hinge pins are always processed and assembled in a consistent quality and are not visible, while according to the state Technically known dowel constructions, the dowels always had to be hammered in from the outside at the place of assembly and could be damaged as a result, and the holes could not always be placed evenly, which resulted in an unsightly appearance.
  • the middle knot molding 49 shown in FIGS. 19a to 22 here consists of a middle central body, on which - as previously shown with reference to FIGS. 13 to 16 - radial plate parts 26, 27 are arranged.
  • the knotted molded part 49 has stop cams 53 pointing radially outwards and evenly distributed on the circumference, which are intended for positive connection with associated recesses 54, these recesses 54 in the front sides of molded parts 50 are arranged, these molded parts being connected in the manner described above via appropriate nail plates, dowel plates and the like to a tension or compression rod.
  • the stop surfaces are assigned as follows: The stop surfaces 55 on the knot molding 49 are assigned to the likewise inclined assigned stop surfaces 56 on the molding 50 and abut one another.
  • a central bolt is provided for fastening this form-fitting connection, which is provided, for example, in FIG. 25 with the reference number 30 or in FIG. 14a with the reference number 30a.
  • the interlocking connection between the middle knot molding 49 and the knot molding 32 or 32a to be connected at the top or bottom consists in the fact that radially projecting projections on the upper or lower knot molding 32 (see FIGS. 24, 24a) are present, on the underside of which there are rounded stop surfaces 51 which can be brought into contact with associated rounded stop surfaces 68 of the knot molding 49.
  • the mutually associated stop surfaces 51, 68 thus additionally prevent the molded part 50 from rotating in relation to the knotted molded part 49 even when large forces are applied.
  • obliquely inclined stop surface 52 on the knot molding 32 is also assigned an obliquely inclined stop surface 70 on the knot molding 49.
  • the conical inclination of these two mutually associated stop surfaces 52, 70 has the advantage that the two surfaces can slide against one another during installation.
  • Figure 25 shows an exploded view of another embodiment, it being visible that 43,44 sunk in a tension or compression rod, i.e. introduced directly into the wood, a connecting part 57 is arranged.
  • This connecting part 57 has a lower, central dowel attachment 58, with which it is sunk into the wood of the tension or compression rod 43, 44.
  • the tension or compression rod is continuous.
  • connection part 57 is used for wind bracing, in the walls of timber framing and the like. for all applications where it is important to establish a connection for a supporting structure on one level.
  • connection part 57 effects a positive connection to a knot molding 32 to be connected to it, this knot molding having already been described in more detail with reference to FIGS. 13 to 16 and 19 to 24.
  • connecting means of the connecting part 57 with the corresponding belt are of course also possible, e.g. via a needle plate or dowel plate directly attached to the belt.
  • the connecting part 57 has projections 59 which project radially and are distributed uniformly around the circumference, on which the associated stop surfaces for producing the positive connection with the knot molded part 32 to be placed thereon are arranged.
  • the stop surface 61 which is comparable in function to the stop surface 68 on the knot molding 49, engages in an associated stop surface 51 on the underside of the knot molding 32, as was shown in more detail with reference to FIGS. 24 and 24a.
  • the lugs 59 engage between the radially projecting plates 26, 27 which are arranged at a distance from one another as a means of preventing rotation, and here corresponding stop surfaces also abut one another, as can be seen from the drawings.
  • the connecting part 59 is held together with the knot-shaped part 32 via the connecting screw 30 shown on the right in FIG.
  • the connecting part 57 shown in FIGS. 25 and 26 is only sufficient to absorb small to medium-sized forces. If greater forces are to be absorbed, then the positive connection described in FIGS. 25-26 between the Connection part 57 and the node form plate 32 caught by a different type of positive connection, as will be described below with reference to Figures 27-29.
  • a node plate 63 is provided for absorbing higher forces, which is sunk directly into the wood of the continuous belt. In addition to the insertion into assigned slots in the belt wood, it is also possible to design the belt in two parts and to fasten this node plate 63 in the space between the two parts.
  • the node plate 63 On its upper side, the node plate 63 has two hook-shaped projections 64, which are arranged at a distance from one another and are fastened parallel to one another and each of which approach 64 has an upper head with a stop surface 61.
  • This stop surface 61 is semicircular and conical in the direction of the longitudinal center line and then merges into a likewise slightly conical stop surface 65.
  • the mutually opposing hook-shaped projections 64 form a central, central recess 66, into which the knot-shaped part 69 can now be inserted in the direction of the drawing plane in FIG.
  • the knot molding 69 is shown in plan view in FIG. 29 and essentially has a shape as described in detail with reference to the knot molding 49 in connection with FIGS. 19-22, it being essential that this knot molding 69 is now in the manner As was described in FIGS. 19 to 24, the previously described knot molding 32 can additionally be placed on and positively connected.
  • FIG. 27 shows that the radially projecting lugs 73 of the knot molding 69 initially form oblique stop surfaces 75, which interact with the associated stop surfaces 65 of the hook-shaped projection 64 of the knot plate 63 and that the rounded stop surfaces 74 also with the likewise rounded stop surfaces 71 of the knot plate 73 cooperate.
  • the inner abutment surfaces 72 of the knot molding 69 then serve for the positive connection to an associated knot molding, not shown in detail, as e.g. 23, wherein these stop surfaces 72 interact with the stop surfaces 52 shown for example in FIG.
  • connection technique is necessary, for example, if two continuous belts intersect and you want to reach a connection point at the intersection.
  • the described knot plate 63 with the hook-shaped lugs 64 cannot be used directly. You need a connection between the node plate 63 and the node shaped part 49 for the connection of the diagonals at the crossing point of the woods.
  • the connecting forces are absorbed by the contact surfaces in the area of the interlocking connection between the knot plate 63 and the knot molding 49 in the direction of the rod and the forces transverse to the rod axis are absorbed by additional screws, which are not shown in the drawings.
  • Such screws are subsequently screwed in between the knot plate 63 and the knot molding 49, specifically from the outside in the case of wood placed on top of one another. This makes them easily accessible without dismantling the wood.
  • a slot nut with an internal thread for the engagement of the bolt is provided in the node plate 63 (not shown in the drawing).

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP87107850A 1986-05-30 1987-05-29 Noeud d'assemblage pour ossatures planes et tridimensionnelles Expired - Lifetime EP0250888B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87107850T ATE80683T1 (de) 1986-05-30 1987-05-29 Knotenverbinder fuer ebene und raeumliche fachwerke.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3618094 1986-05-30
DE3618094 1986-05-30

Publications (3)

Publication Number Publication Date
EP0250888A2 true EP0250888A2 (fr) 1988-01-07
EP0250888A3 EP0250888A3 (en) 1988-11-02
EP0250888B1 EP0250888B1 (fr) 1992-09-16

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EP87107850A Expired - Lifetime EP0250888B1 (fr) 1986-05-30 1987-05-29 Noeud d'assemblage pour ossatures planes et tridimensionnelles

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EP (1) EP0250888B1 (fr)
AT (1) ATE80683T1 (fr)
DE (1) DE3781725D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999067472A1 (fr) * 1998-06-25 1999-12-29 A.C. Van Leeuwen Consultancy B.V. Systeme de construction modulaire
ES2593270R1 (es) * 2015-06-05 2016-12-14 Universidade Da Coruña Malla espacial de doble cara desplegable con articulaciones bloqueables

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100985A7 (fr) * 1970-08-03 1972-03-31 Trus Joist Corp Ferme triangulaire et raccord d'arete pour cette ferme
FR2470892A1 (fr) * 1979-12-06 1981-06-12 Guillaumond Gabriel Ensemble d'assemblage et de fixation, notamment pour le montage de charpentes
US4381635A (en) * 1980-09-29 1983-05-03 Solo Charles P Instant truss roof support system
DE3539587A1 (de) * 1985-11-08 1987-05-14 Edwin Roeder Verteilerplatte, insbesondere fuer die sicherung von gittertraegern

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100985A7 (fr) * 1970-08-03 1972-03-31 Trus Joist Corp Ferme triangulaire et raccord d'arete pour cette ferme
FR2470892A1 (fr) * 1979-12-06 1981-06-12 Guillaumond Gabriel Ensemble d'assemblage et de fixation, notamment pour le montage de charpentes
US4381635A (en) * 1980-09-29 1983-05-03 Solo Charles P Instant truss roof support system
DE3539587A1 (de) * 1985-11-08 1987-05-14 Edwin Roeder Verteilerplatte, insbesondere fuer die sicherung von gittertraegern

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE INGENIEUR, Nr. 11, November 1984, Seiten 22-27, Zwolle, NL; J.M. GERRITS: "Ruimtelijke constructies bieden meer mogelijkheden" *
DEUTSCHE BAUZEITSCHRIFT, Nr. 8, August 1983, Seiten 1067-1072, G}tersloh, DE; W. GERISCHER: "Experimentelles Bauen mit Holz" *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999067472A1 (fr) * 1998-06-25 1999-12-29 A.C. Van Leeuwen Consultancy B.V. Systeme de construction modulaire
NL1009493C2 (nl) * 1998-06-25 2000-01-04 A C Van Leeuwen Consultancy B Modulair bouwsysteem.
AU748601B2 (en) * 1998-06-25 2002-06-06 A.C. Van Leeuwen Consultancy B.V. Modular construction system
ES2593270R1 (es) * 2015-06-05 2016-12-14 Universidade Da Coruña Malla espacial de doble cara desplegable con articulaciones bloqueables

Also Published As

Publication number Publication date
ATE80683T1 (de) 1992-10-15
EP0250888B1 (fr) 1992-09-16
DE3781725D1 (de) 1992-10-22
EP0250888A3 (en) 1988-11-02

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