EP0051319B1 - Profilé creux utilisé comme montant et/ou élément de montage pour un bâtiment réalisé en unités préfabriquées - Google Patents

Profilé creux utilisé comme montant et/ou élément de montage pour un bâtiment réalisé en unités préfabriquées Download PDF

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Publication number
EP0051319B1
EP0051319B1 EP81109512A EP81109512A EP0051319B1 EP 0051319 B1 EP0051319 B1 EP 0051319B1 EP 81109512 A EP81109512 A EP 81109512A EP 81109512 A EP81109512 A EP 81109512A EP 0051319 B1 EP0051319 B1 EP 0051319B1
Authority
EP
European Patent Office
Prior art keywords
section
hollow
core part
frame parts
extruded hollow
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.)
Expired
Application number
EP81109512A
Other languages
German (de)
English (en)
Other versions
EP0051319A2 (fr
EP0051319A3 (en
Inventor
Jörg Ing. grad. Grimke
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.)
Felix Gerhard
GRIMKE JOERG
Hennel Horst
Original Assignee
GRIMKE JORG
Felix Gerhard
Grimke Jorg
Hennel Horst
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 GRIMKE JORG, Felix Gerhard, Grimke Jorg, Hennel Horst filed Critical GRIMKE JORG
Priority to AT81109512T priority Critical patent/ATE18273T1/de
Publication of EP0051319A2 publication Critical patent/EP0051319A2/fr
Publication of EP0051319A3 publication Critical patent/EP0051319A3/de
Application granted granted Critical
Publication of EP0051319B1 publication Critical patent/EP0051319B1/fr
Expired 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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • 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
    • E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions

Definitions

  • the invention relates to a hollow profile support and / or assembly element for buildings to be built in modular construction according to the preamble of claim 1.
  • Such a mounting element for buildings to be built in modular construction is known from GB-A-561 589 which has a metal tube as the core part, which is positively surrounded by several frame profile parts which abut one another at right angles, which are set by metal tabs placed transversely to the separating joints of the frame parts and optionally by gluing are anchored to each other.
  • the single trapezoidal frame part cannot be released from the connection without removing all other frame parts from the metal tube core at the same time.
  • the known post element is therefore primarily suitable as a permanently installed composite element. Simultaneous use as an installation guide element is neither possible nor intended.
  • DE-U-19 95 670 also discloses the use of extruded hollow profile parts with an H cross-section, in which face-covering surface elements are anchored to the free ends of the H-profile via snap-in snap-in connections .
  • a relatively loose connection with wall panels that bridge the distance between two such extrusion profile supports can also be achieved by clamping the wall panel to the H-shaped extruded hollow profile part.
  • This known component is suitable in its basic form, i.e. Without constructive changes, not for the construction of buildings but at most for walls.
  • the hollow profile part is relatively expensive because of the free approaches and the dimensionally accurate snap profiles.
  • different cladding and cover parts are required for cladding visible surfaces or depending on the type of wall panels between the individual supports.
  • load-bearing elements for buildings are hollow rod core elements with a circular cross section, which are provided on the outside in several places with undercut longitudinal grooves, into which cladding and holding elements for intermediate panels snap into place (US-A-3 875 721 or on the hollow rod-shaped core element) radially outward anchoring elements are fastened, which hold the gluing and holding parts for intermediate panels by means of a clamp or snap connection , Bow tie etc.) different connecting and gluing parts needed.
  • the invention is based on the general object of simplifying and reducing the cost of prefabrication of small containers suitable for containers, in particular one-storey or multi-storey buildings of different uses, which are to be constructed in timber construction.
  • the invention has for its object to provide a node element for buildings to be built in modular construction, which is suitable in a basic form for all load-bearing sections of the partially prefabricated building, both in corner supports, in intermediate supports, as a connection in the Ceiling levels between upper and lower wall elements, ceiling elements, trusses and roof elements can be arranged, and which can be used both as a support or mounting element and as an installation element.
  • support member of the invention comprises a substantially square cross-section hollow profile core of metal, such as a galvanized Vierkan ': - hollow shape cm with a cross sectional edge length of 5 to 7 cm, and preferably from. 6
  • This hollow profile core is completely enclosed by four similar wooden frame parts running in the longitudinal direction of the hollow profile core, which abut each other closely and result in a smooth surface finish on the outside.
  • the four same frame parts are in Cross-section essentially trapezoidal with 45 ° inclined surfaces against the axis of the trapezoid, the smaller base surface of which either bluntly meets an assigned surface of the square hollow profile or is provided with a V-longitudinal groove which is adapted to the edges of the hollow profile part when the latter is against the the two axes of symmetry of the assembled frame parts is rotated by 45 °, ie if these axes of symmetry coincide with the two diagonals of the square hollow profile cross section.
  • the hollow profile part can also be designed as a steel or sheet metal profile part in the case of non-static loads.
  • the hollow profile core which is square in cross section, can be beaded in the longitudinal direction along its surfaces; one gets by with smaller wall thicknesses of the hollow profile.
  • other cross-sections deviating from the strictly square cross-sectional shape are also possible, in particular also circular cross-sections.
  • essentially square hollow profile cross-sections are best suited for the support and / or assembly element according to the invention in symmetry or diagonal position to the two cross-sectional axes of the element.
  • the support element according to the invention is its versatility as a corner, intermediate and transverse support both in the area of visible surfaces and within wall or intermediate wall surfaces and its inexpensive manufacturability from a simple, largely smooth-surfaced and standard hollow profile part and four identical frame parts each Wood "with the same connection profile.
  • Particularly noteworthy is the use of the support as a so-called” installable core ", ie as an installation guide and cover element for water, heating and / or electrical installation.
  • a hollow profile support and / or assembly element according to the invention consists - as can be seen in FIGS. 1 to 6 - of an extruded hollow profile 1, in particular of galvanized or otherwise made corrosion-resistant steel and of four frame parts 2a to 2d, which form the extrusion as wooden profile parts - Fully enclose the hollow profile part 1.
  • the extruded hollow profile part 1 is also referred to below as the "core”.
  • the frame parts 2a to 2d are preferably made of glued wood, but they can also be cut and milled directly from dried, non-glued wood. For cost-effective production, it is very important that the frame parts 2a to 2d all have the same cross-section and the same connection profile.
  • the profile of the frame parts which is trapezoidal in cross section and has inclined surfaces at 45 ° to the axis of symmetry Collapse the core, leaving a more or less wide parting line 8 colliding.
  • the narrow end faces 9 of the frame parts 2a to 2d either abut a longitudinal surface of the core 1 (see FIGS. 1 and 3) or are provided with V-shaped longitudinal grooves if - as the embodiment of FIG. 2 shows - that in cross section square core 1 is rotated by 45 ° against the mutually perpendicular cross-sectional symmetry axes of the support element, that is to say when the cross-sectional diagonals of the core 1 coincide with the symmetry axes of the cross-section of the support element.
  • a longitudinal groove 7 can be milled into each inclined surface, which contains a sealing element in the form of an elastic sealing strip 11, which compensates for certain manufacturing tolerances and possible shrinkage or slight swelling of the wood of the frame parts.
  • the visible area of the joint 8 can either be sprayed out with an elastic sealing compound 12 or closed with elastic sealing strips 12 (cf. FIG. 6).
  • FIG. 6 also shows a solution that is economical and inexpensive to manufacture.
  • the tabs 3 are designed as hook-like elements and are suspended in the longitudinal slots of the core 1. A corresponding angling 14 of the tabs 3 within the core 1 results in a firmly clamped anchoring when screwed to the frame parts 2a to 2d.
  • the embodiment according to FIG. 3 provides for the use of a square hollow profile core 1 which has side surfaces that are crimped in the longitudinal direction.
  • the beads 15 bring about additional stiffening, so that the wall thickness of the hollow profile core 1 can be chosen to be comparatively weaker.
  • FIG. 4 A similarly improved stability against transverse and torsional forces is also shown by the hollow profile core in the cross shape according to FIG. 4.
  • the anchoring tabs 3 are attached in the recessed inner corners of the cross profile, for example by spot welding or screwing.
  • 5 and 6 show a tubular hollow profile core 1. While in FIG. 5 the anchoring tabs 3 engage in longitudinal grooves in the respective frame part 2a to 2d, in FIG. 6 the narrow end face of the frame parts 2a in FIG. 6 is due to the V-shaped groove 10 to 2d better centering.
  • the tabs 3 engage as hook-shaped elements in the longitudinal slots 13 and are screwed to the inclined walls of the frame parts in the region of the parting line.
  • a connecting element 16 is butt-glued to the outer wide end face of the frame part 2b at 17 and serves as an attachment for a wall panel composed of two cover areas 18a, 18b and a filling compound 18c lying between them , for example made of insulating material or chipboard material and the like.
  • the possibly existing connection joint 19 can be filled out by spraying or foaming or also by a prefabricated elastic strip sealing element.
  • FIG. 7 to 10 show a complete partition wall element 20 between two so-called system axes 21 for a prefabricated building, wherein in the drawing with reference 20 generally a wall element and with reference 20a an interior wall element or 20b an outer wall element .
  • the distance between the system axes 21 corresponds to the axis grid of the wall elements 20.
  • the vertical section A through the wall element 20 according to FIG. 8 shows, from bottom to top, the section through a mounting grid 28, which is guided as a specially profiled frame part and is based on a hollow profile base part 25 firmly anchored in a reinforced concrete floor, the structural design of which individual shows the Fig. 12.
  • the mounting grid 28 is screwed, for example, at the intersection of the system axes 21 with the hollow profile base part 25.
  • the floor structure 26 adjoining the floor-side mounting grid 28 can be implemented in various versions independently of the system (for example floating screed with underfloor heating or, for example, clinker covering).
  • the hollow connector 50 (hollow profile) according to the invention applied in the horizontal bearing joint is in a stronger line trim) recognizable as part of the support and / or assembly element according to the invention.
  • the vertical connection piece of a mounting element 24a is shown above the wall element 20.
  • Binder pliers 22 are arranged above this as supports on which ceiling elements 23 are supported, on which a planking 23a on the underside is attached and on the upper side a stiffening shell of the ceiling element 23b rests.
  • wall elements 20 can be arranged in the manner according to the invention.
  • the horizontal section B of FIG. 9 shows on the left-hand side the connection of an inner wall element 20a at right angles to two outer wall elements 20b, at the intersection of which a support and mongege element 25a according to the invention is arranged, which is covered on the outer wall side with an outer frame part (outer post) 29 .
  • an outer frame part (outer post) 29 On the right side of the horizontal sectional view B, the abutment of two outer walls 20b on a support and mounting element 25 according to the invention is shown, which also has a frame part designed as an outpost 29 on the outside, but is covered on the inside with a removable cover post 30 as an inner frame part .
  • FIG. 10 shows the horizontal section C (cf. FIG. 7) analogous to the horizontal section B, but in the region of the installable bed joints above or below the outer wall element 20b.
  • the section shows, in particular, the position of the hollow profile connectors 50 which can be installed and which are welded to the hollow profile core parts according to the invention.
  • 22 is a binding pliers and 26 is a base construction (in principle of any type).
  • FIG. 11 shows a support and / or assembly element 27 according to the invention at the entire element height with a lower floor connection for concreting in at a height indicated by dashed lines and with a side hollow profile connector 50 arranged above it for connection to the mounting grid 28.
  • a connection joint between two support elements according to the invention. and / or assembly elements 27 recognizable.
  • FIG. 12 shows a mounting element 25, which is designed as a base point as in FIG. 11.
  • This base part is suitable for wall constructions in which the frame parts also take on the vertical support function, for example for single-storey houses or for non-load-bearing partitions.
  • This base part is also suitable for continuous installation.
  • 13 to 16 show various possible layout shapes for the design and arrangement of hollow profile connectors 50 on support and / or assembly elements according to the invention.
  • FIG. 17 shows a hollow profile mounting element 51 with laterally attached hollow profile connecting piece 50, which is used as a connection between a wall element 20, a binder layer 22, ceiling elements 23 and wall elements 20 arranged above it (cf. FIG. 8).
  • FIG. 18 illustrates a support and / or assembly element according to the invention in an outer corner of a building with two outer wall elements 20b standing at right angles to one another and two outer wall posts 29.
  • FIG. 19 illustrates a support and / or mounting element according to the invention in an inside corner of a building with two removable inner visible frame parts 30.
  • FIG. 20 shows a support and / or assembly element according to the invention as a normal element joint in an outer wall.
  • a rear-ventilated outer wall element 20b is shown with a second shell 32 in front, which consists either of a wooden formwork or of a plate coated with plaster.
  • An outer wall element 20b is shown on the right-hand side, which is veneered between the outer posts 29 with a infill made of rear-ventilated clinker brickwork 31.
  • FIG. 21 shows a support and / or assembly element according to the invention as an element joint of three wall elements 20 with a removable inner frame part as an inner post 30.
  • FIG. 22 shows a support and / or assembly element according to the invention as an element joint of wall elements 20 running crosswise.
  • Fig. 23 shows in the lower area. Isometric representation of Fig. 18. Above that. Connection in the binder plane 22 is shown.
  • a support and / or mounting element 1 according to the invention is located between the binder pliers elements 22 with two hollow profile connectors 50 arranged at right angles (see FIG. 15), which both hold the wall elements 20 underneath and also connect to the binder pliers elements 22 (main pliers elements ) and manufacture intermediate pliers 22a.
  • the connection between the (main) pliers elements 22 and the intermediate pliers elements 22a takes place with the aid of a steel T-profile 34 screwed to the binding pliers elements 22 and bolted to the intermediate pliers 22a.
  • the continuous installation hollow chamber 51 can be clearly seen on the intermediate pliers elements 22a.
  • the left part of the illustration shows the binding pliers elements 22 in the clamped state, while the middle part of the figure shows the exploded illustration to clarify the structural details.
  • FIG. 24 illustrates a node in the eaves area of a building when using support and assembly elements 1 according to the invention, which can be designed, for example, as a continuous support element 27 according to FIG. 11.
  • the lower area of the drawing shows the wall element 20 with overlapping pliers 22 and 22a (between the levels 11 and 111).
  • the ceiling elements 23 between levels 111 and IV
  • Edge planks 39a and 39b form the end of the ceiling elements 23.
  • the drawing is provided in the example shown for a roof pitch of 29 °. Any other roof pitch is of course possible.
  • the roof slope is formed from inclined pliers ties 40 (between levels VI and VII) with overlying roof elements 41 (between levels Vil and VIII) which meet in system axis 21 with adjacent eaves elements 38.
  • the eaves end of an eaves element 38 is formed by two eaves tongs 36 with a roof gutter 37 hanging in between and arranged in a concealed manner.
  • the lower edge of the eaves tongs 36 is identical to the upper edge of the truss plane 1111.
  • the pliers 22 projecting over the outer walls make it possible to incorporate any type of flat construction in the same system according to the invention (garage, swimming pool or office extension), surrounding balconies or loggias and thus to integrate them into the overall structure.
  • a wall element in the roof area is designated with reference 48, a floor structure in the roof area with 26 and a roof element with 41.
  • the support element according to the invention can be used universally for all load-bearing and supporting functions of a building and can in principle be composed of only two different elements, namely the hollow profile core part 1 with attached hollow profile connection piece 50 and the four similar, but possibly differently profiled profile frame parts 2a to 2d , it is particularly well suited for buildings to be built in modular construction, especially for prefabricated wooden houses.
  • the grid dimension ie the distance from one to the next support and / or assembly element in the vertical and transverse directions, can be chosen to be smaller than was previously possible in prefabricated houses of this type. This results in the particular advantage of inexpensive transport, especially in so-called container traffic.
  • the variability of the grid also enables the construction of multi-storey buildings.
  • the system is suitable for one- or two-story buildings. Because of the continuous hollow profile in the area of all system axes, a simple, in particular subsequent installation of, for example, electrical lines, television cables, but also water connections is possible, the hollow profile being able to be “drilled” in any plane, even with subsequent installation.

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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)
  • Rod-Shaped Construction Members (AREA)
  • Building Environments (AREA)

Claims (14)

1. Elémente profilé creux d'appui et/ou de montage pour bâtiments à réaliser par éléments, comprenant une partie de noyau en profilé creux extrudé (1) en métal, qui est pratiquement complètement revêtue de quatre parties de cadre (2a à 2d) en bois, de même type, disposées à angle droit les unes par rapport aux autres et en direction longitudinale de la partie de noyau en profilé creux extrudé (1), caractérisé par des manchons creux (50) pénétrant chacun dans les joints d'assise horizontaux de parties limitrophes telles que des parties de paroi (20) ou analogues et soudées à la partie de noyau en profilé creux extrudé (1), qui débouchent sous une forme en L, en X ou en étoile dans des rainures horizontales sur le côté supérieur et sur le côté inférieur des parties limitrophes telles que des parties de paroi (20) ou analogues, et sont ancrées à ces dernières.
2. Elément selon la revendication 1, caractérisé par le fait que la partie de noyau en profilé creux extrudé (1) présente une section transversale sensiblement carrée à surfaces lisses.
3. Elément selon la revendication 2, caractérisé par le fait que les quatre surfaces latérales de la partie de noyau en profilé creux extrudé (1) présentent des nervures longitudinales (15) orientées vers l'intérieur.
4. Elément selon la revendication 2 ou 3, caractérisé par le fait que les parties de cadre individuelles (2a à 2d) présentent une section transversale en forme de tronc de cône à surfaces obliques adaptées les unes aux autres et viennent en butée par une surface frontale (9) directement contre une surface de paroi associée de la partie de noyau en profilé creux extrudé (1).
5. Elément selon la revendication 2 ou 3, caractérisé par le fait que les lignes de symétrie de section transversale de chaque paire de parties de cadre (2a, 2c et respectivement 2b, 2d) opposées l'une de l'autre sont disposées sur une, diagonale de la section transversale de la partie de noyau en profilé creux extrudé de forme carrée, et que les surfaces de base (9) des parties de cadre (4a à 4d) qui viennent buter contre les arêtes de la partie de noyau en profilé creux extrudé sont munies de rainures longitudinales en V (10) qui sont adaptées aux arêtes de la partie de noyau (figures 2 et 6).
6. Elément selon la revendication 1, caractérisé par le fait que la partie de noyau en profilé creux extrudé (1) présente une section transversale en forme de croix (figure 4).
7. Elément selon la revendication 1, caractérisé par le fait que la partie de noyan en profilé creux extrudé (1) présente une section transversale de forme circulaire (figures 5, 6).
8. Elément selon l'une quelconque des revendications précédentes, caractérisé par le fait que les joints de séparation (8) entre les surfaces des parties de cadre (2a à 2d) qui sont en butée les unes contre les autres sont remplies par une bande d'étanchéité (11) ancrée dans l'une des parois, cette bande venant se presser contre la paroi opposée.
9. Elément selon l'une quelconque des revendications précédentes, caractérisé par le fait que les panneaux de paroi et/ou de plancher et/ou les cadres de fenêtre et/ou de porte qui doivent être fixés aux parties de cadre (2a à 2d) sont collés en butée contre les parties de cadre.
10. Elément selon l'une quelconque des revendications précédentes, caractérisé par le fait que les parties de cadre (2a à 2d) sont reliées à la partie de noyau en profilé creux extrudé par des pattes (3) formées sur la partie de noyau en profilé creux extrudé (1).
11. Elément selon la revendication 10, caractérisé par le fait que les pattes (3) formées sur la partie de noyau en profilé creux extrudé pénètrent dans des évidements préformés (6) des parties de cadre (2a à 2d).
12. Elément selon l'une quelconque des revendications précédentes, caractérisé par le fait que la partie de noyau en profilé creux extrudé (1) est utilisée avec la ou les manchons creux soudés sur elle en tant qu'élément de guidage d'installation ou l'élément de recouvrement pour une installation interne d'un bâtiment.
13. Elément selon l'une quelconque des revendications précédentes, caractérisé par le fait que la partie de noyau en profilé creux (1) est utilisée en liaison avec les parties de cadre (2a à 2d) en tant qu'élément de guidage d'installation pour une installation de bâtiment, les manchons creux soudés, débouchant dans des rainures horizontales des éléments de paroi voisins aussi bien verticalement qu'horizontalement.
14. Elément selon l'une quelconque des revendications précédente, caractérisé par le fait que des raccords d'installation dans les éléments de paroi et/ou les parties de cadre limitrophes peuvent être réalisés dans la partie de noyau en profilé creux à une hauteur quelconque.
EP81109512A 1980-11-04 1981-11-04 Profilé creux utilisé comme montant et/ou élément de montage pour un bâtiment réalisé en unités préfabriquées Expired EP0051319B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81109512T ATE18273T1 (de) 1980-11-04 1981-11-04 Hohlprofil-stuetz- und/oder -montageelement fuer in elementbauweise zu erstellende gebaeude.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3041585 1980-11-04
DE3041585 1980-11-04

Publications (3)

Publication Number Publication Date
EP0051319A2 EP0051319A2 (fr) 1982-05-12
EP0051319A3 EP0051319A3 (en) 1983-01-19
EP0051319B1 true EP0051319B1 (fr) 1986-02-26

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ID=6115932

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81109512A Expired EP0051319B1 (fr) 1980-11-04 1981-11-04 Profilé creux utilisé comme montant et/ou élément de montage pour un bâtiment réalisé en unités préfabriquées

Country Status (3)

Country Link
EP (1) EP0051319B1 (fr)
AT (1) ATE18273T1 (fr)
DE (1) DE3173903D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106368385A (zh) * 2016-10-28 2017-02-01 重庆大学 一种原竹主柱

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589553B1 (fr) * 1985-10-31 1987-12-11 Graffin Andre Poutre composee
US5513473A (en) * 1992-01-06 1996-05-07 Sucre F.; Alfredo Prefabricated building system
CA2133719A1 (fr) * 1993-10-05 1995-04-06 Alfredo Sucre-F Systeme de construction pour batiments prefabriques
CA2315401A1 (fr) 1999-08-13 2001-02-13 Alfredo J. Sucre F. Poteaux corniers pour systemes de construction prefabriquee
EP2700762B1 (fr) * 2012-08-24 2016-06-15 Vinzenz Harrer GmbH Assemblage en bois
CN105090683A (zh) * 2015-08-25 2015-11-25 太仓金马金属构件有限公司 半导体制造设备框架

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345018A (en) * 1941-10-13 1944-03-28 Teague Building construction
US2355192A (en) * 1942-05-30 1944-08-08 Gen Panel Corp Prefabricated building
GB561589A (en) * 1942-11-20 1944-05-25 William George Hitchins Posts for buildings
DE2226323A1 (de) * 1972-01-31 1973-08-09 Edgar Gerald Wise Langgestrecktes bauelement, insbesondere fuer das gerippe von haeusern, sowie verbindungsanordnung fuer solche bauelemente
FR2176625B3 (fr) * 1972-03-23 1975-06-20 Delcroix Andre
US3881286A (en) * 1973-07-23 1975-05-06 Edward A Smith Preformed floor and roof structure
DE2705842A1 (de) * 1976-02-13 1977-09-01 Idemitsu Kosan Co Baumaterialien fuer das bauwesen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106368385A (zh) * 2016-10-28 2017-02-01 重庆大学 一种原竹主柱

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DE3173903D1 (en) 1986-04-03
ATE18273T1 (de) 1986-03-15
EP0051319A2 (fr) 1982-05-12
EP0051319A3 (en) 1983-01-19

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