EP0014131A1 - Construction en éléments préfabriqués utilisant des poteaux à sec - Google Patents

Construction en éléments préfabriqués utilisant des poteaux à sec Download PDF

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Publication number
EP0014131A1
EP0014131A1 EP80400068A EP80400068A EP0014131A1 EP 0014131 A1 EP0014131 A1 EP 0014131A1 EP 80400068 A EP80400068 A EP 80400068A EP 80400068 A EP80400068 A EP 80400068A EP 0014131 A1 EP0014131 A1 EP 0014131A1
Authority
EP
European Patent Office
Prior art keywords
metal plate
wall
post
slabs
prefabricated
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.)
Withdrawn
Application number
EP80400068A
Other languages
German (de)
English (en)
French (fr)
Inventor
Denis Bianchina
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
Publication of EP0014131A1 publication Critical patent/EP0014131A1/fr
Withdrawn legal-status Critical Current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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
    • E04B1/043—Connections 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
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21—Connections specially adapted therefor
    • E04B1/215—Connections specially adapted therefor comprising metallic plates or parts

Definitions

  • the invention relates to a construction in prefabricated elements, of the type using dry superposed posts with the interposition of a slightly overhanging metal plate, and mechanical means for ensuring the dry assembly of prefabricated slabs on said posts.
  • One of the aims of the present invention is to avoid these drawbacks by rationalizing the devices for fixing the slabs to the posts and to the walls.
  • Another object of the invention is to simplify the production of the device for assembling the posts together.
  • the subject of the invention is a construction in prefabricated elements, of the type using dry superposed posts with the interposition of an overhanging metal plate, and mechanical means for ensuring the dry assembly of the prefabricated slabs on said posts, characterized in that that, for the connection between slab and wall, the wall has, near its end, a pole head supporting means of connection between the slab and the wall similar to the means of connection between the slab and a pole.
  • the pole head came from casting with the wall.
  • the pole head is attached to the wall with the interposition of a metal plate.
  • the metal plate is supported on the neighboring wall heads so as to distribute the loads between the walls.
  • the metal plate is integral with the pole head and has at its lower part anchoring means in the pole.
  • the metal plate has at its upper part means for guiding the base of the upper post.
  • the metal plate is largely projecting and directly supports the tiles.
  • a wall 1 carrying in a recess of its upper end a pole head 2 essentially consisting of a metal casing into which is poured concrete.
  • This post head comprises a metal plate 3 projecting slightly and on which is placed a collar 4 consisting of bolted elements, as described in the aforementioned patents for example.
  • the elements of the collar have an important gusset 5 because it will serve to secure the adjacent walls together.
  • a neighboring wall such as 6 for example has a recess in the vicinity of its upper end, to allow the ear 7 of the floor slab to pass, the metal frame 8 of which comes to rest on the collar 4 to be bolted to it.
  • the neighboring wall 6 carries in its longitudinal median plane a metal plate 9.
  • a spacer 10 is capable of being bolted on the one hand to the plate 9 and on the other hand to the gusset 5 of the collar, thus joining the two neighboring walls .
  • Walls 1 and 6 are load-bearing walls, upper walls 11 and 12 bear on them.
  • the plate 15 has a rectangular shape in the example described of two walls in the extension of each other. If the two walls are perpendicular, it has an angled shape; if there are three walls, it has a T shape; if there are four walls, it has a cross shape.
  • the advantage of this system is that it allows diffusion over several walls (from 2 to 4) both of the charges transmitted by the slabs coming to bear on the collar covering the post, and a very effective connection of the walls between them.
  • the post head is shown modified: instead of an interposed metal plate and a collar, there is provided a metal plate integral with the post and largely projecting.
  • This plate 19 is provided at its lower part with ribs 20 traversed by round bars 21 intended to ensure its anchoring in the post 2.
  • the plate 19 is provided with blades 22 for guiding and sleeving the upper post.
  • the plate 23 is also anchored in the concrete by means of flat steels 21 welded to the plate. At its upper part, it carries angles or profiled bars 24, fixed by welding or by bolting, and which serve for guiding and sleeving the upper post. The centering of the upper post is ensured by means of shims, introduced between said upper post and the profiled bars which have a slight draft.
  • the plate (19, 23) directly receives the metal reinforcements of the prefabricated slabs, which are fixed by bolting.
  • the slabs shown in Figure 5 intended to be fixed either to posts or to posts attached to the walls, can perfectly be hollow or in boxes.
  • the embodiments of FIGS. 3 and 4 with an overhanging metal plate secured to the pole head are applicable both to posts mounted at the head of the wall and to insulated posts responsible for supporting several slabs. These posts are then simply cast upside down.
  • post heads can be placed on the walls in other places than at their ends, depending on architectural requirements.
  • the simplified drawing of the contours of slabs allows the development of a constructive system with a very small number of slabs.
  • this construction system uses the same number of tiles as a competing system, it leads to superior architectural possibilities.

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)
EP80400068A 1979-01-17 1980-01-16 Construction en éléments préfabriqués utilisant des poteaux à sec Withdrawn EP0014131A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7901059 1979-01-17
FR7901059A FR2446899A1 (fr) 1979-01-17 1979-01-17 Construction en elements prefabriques utilisant des poteaux superposes a sec

Publications (1)

Publication Number Publication Date
EP0014131A1 true EP0014131A1 (fr) 1980-08-06

Family

ID=9220842

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80400068A Withdrawn EP0014131A1 (fr) 1979-01-17 1980-01-16 Construction en éléments préfabriqués utilisant des poteaux à sec

Country Status (2)

Country Link
EP (1) EP0014131A1 (pl)
FR (1) FR2446899A1 (pl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956677A (en) * 1988-02-29 1990-09-11 Alps Electric Co., Ltd. Cleaning device for image forming apparatus
CN104074274A (zh) * 2014-07-17 2014-10-01 长沙远大住宅工业集团有限公司 预制夹心外墙板的连接节点

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587040A (pl) * 1967-10-23 1970-03-06
FR2275597A1 (fr) * 1974-06-20 1976-01-16 Bianchina Sa Entreprise Dispositif de liaison a sec entre dalles et murs ou poteaux porteurs prefabriques en beton

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587040A (pl) * 1967-10-23 1970-03-06
FR2275597A1 (fr) * 1974-06-20 1976-01-16 Bianchina Sa Entreprise Dispositif de liaison a sec entre dalles et murs ou poteaux porteurs prefabriques en beton

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956677A (en) * 1988-02-29 1990-09-11 Alps Electric Co., Ltd. Cleaning device for image forming apparatus
CN104074274A (zh) * 2014-07-17 2014-10-01 长沙远大住宅工业集团有限公司 预制夹心外墙板的连接节点

Also Published As

Publication number Publication date
FR2446899A1 (fr) 1980-08-14
FR2446899B1 (pl) 1982-09-17

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19820408