EP1167651B1 - Méthode de conception et de fabrication d'escaliers en porte-à-faux - Google Patents

Méthode de conception et de fabrication d'escaliers en porte-à-faux Download PDF

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Publication number
EP1167651B1
EP1167651B1 EP01113239A EP01113239A EP1167651B1 EP 1167651 B1 EP1167651 B1 EP 1167651B1 EP 01113239 A EP01113239 A EP 01113239A EP 01113239 A EP01113239 A EP 01113239A EP 1167651 B1 EP1167651 B1 EP 1167651B1
Authority
EP
European Patent Office
Prior art keywords
plates
steps
stone
building wall
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.)
Expired - Lifetime
Application number
EP01113239A
Other languages
German (de)
English (en)
Other versions
EP1167651A3 (fr
EP1167651B9 (fr
EP1167651A2 (fr
Inventor
Salvatore Ceravolo
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.)
CERAVOLO, ROSA INGEBORG
Original Assignee
Ceravolo Salvatore
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 Ceravolo Salvatore filed Critical Ceravolo Salvatore
Publication of EP1167651A2 publication Critical patent/EP1167651A2/fr
Publication of EP1167651A3 publication Critical patent/EP1167651A3/fr
Publication of EP1167651B1 publication Critical patent/EP1167651B1/fr
Application granted granted Critical
Publication of EP1167651B9 publication Critical patent/EP1167651B9/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/035—Stairways consisting of a plurality of assembled modular parts without further support
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/116—Treads of stone, concrete or like material or with an upper layer of stone or stone like material, e.g. ceramics, concrete; of glass or with an upper layer of glass

Definitions

  • the present invention is a method for the planning and construction of at least partially coiled cantilevered stairs from prefabricated panels and bolted connecting rods, wherein the plates already have prefabricated openings for the connecting rods.
  • At least partially coiled cantilevered stairs made of prefabricated plates and screwed connecting rods are known. These stairs are offered in certain given dimensions and sizes. It is therefore necessary to set these dimensions already in the planning of the house and to comply with the shell. Subsequent deviations from this are not possible.
  • blind holes are present, which are undercut, and in which in a sleeve-shaped intermediate lining made of plastic, an internal thread is present, in which the connecting bolts are screwed, wherein the Intermediate feed is cut in the longitudinal direction and at least one of the threads is conical.
  • the object of the present invention has been made on the one hand to simplify the process for planning and construction of self-supporting stairs from prefabricated panels and screwed connecting rods, but also to make more flexible, not only in terms of dimensions, but also with respect to the insertable plate materials, said However, plates made of natural stone, artificial stone or ceramic are preferred.
  • the invention has been made the task of designing partially coiled cantilevered stairs made of prefabricated panels and bolted connecting rods visually appealing and possibly even give the appearance and technical advantages of concreted on-site coiled staircases with coverings of natural stone, artificial stone or ceramic, this Both for new buildings as well as for the renovation of old buildings should be possible.
  • a method for planning and construction of locally concreted spiral staircases with coverings of natural stone and artificial stone is known from DE 196 15 079 A1 of the applicant and inventor.
  • This method is not applicable in the manner described there for the planning and construction of at least partially coiled cantilevered stairs made of prefabricated panels and screwed connecting rods, the plates already have prefabricated openings for the connecting rods.
  • the coiled parts each consist of a four- to six-stage module which can be combined in any arrangement with modules for straight steps, wherein the dimensions of the plates in the coiled part are selected such that in that the prefabricated panels are smoothly cut at the inwardly facing end of the same width such that the uppermost and lowermost steps as well as the respective succeeding steps are mirror images of the imaginary ideal running line are such that the module of the coiled portion in the plan view is approximately a square, an inwardly facing corner is rounded round.
  • the plates used preferably consist of two plates, which are glued together by means of a woven or flow layer. This increases the stability and also allows the screwing with the stair bolt in a blind hole, so that this screw is covered at least from above and thus no longer visible.
  • connecting rods can be housed optically in or behind a shock, so that significant disadvantages of the previously known cantilevered stairs can be avoided.
  • a particularly preferred embodiment of such a shock consists of a sandwich in which a rigid foam layer is located between two plates, which in turn natural stone, artificial stone or ceramic can be used.
  • the averted from the building wall end of the shock may in turn have a decorative cover layer, so that the connecting rods in the finished stairs are no longer visible or recognizable.
  • thin sound insulating layers may be present between the plates and the joints.
  • an air gap or a sound-absorbing layer should be present.
  • FIG. 1 shows, in plan view, a staircase planned and constructed according to the invention, in which the helix is produced by 90 ° from six steps. In front, behind and in between, steps can be planned and installed.
  • Figure 2 shows a perspective view of this staircase, in which the connecting rods are installed in a shock, so that they are no longer recognizable from the outside. This shock also prevents the draft between the steps, which may be desirable in particular between the basement and the other floors.
  • the panels are made of the same material at the top and bottom and have the same surface finish, they can be used in both left-hand and right-hand staircases.
  • the lowest and highest plates of the spiral are interchangeable. Only the middle two of the six-stage version need be dimensioned differently, but can be used in the case of left-hand spiraling and right-hand spiraling. Together with the straight plates, it is therefore possible to build the stairs from only five different sized parts and to vary as desired.
  • Figure 3 shows the example of a dimensioning of such plates. From this it can be seen that for both-sided usability, the plates B1 and B12 and B5 and B8 are the same size and only the plates B2, B11, B3 and B4 must be dimensioned differently.
  • the inventive method leads not only to the planning and construction to the desired simplifications while maintaining flexibility, but also allows optimal use of materials used such as natural stone or artificial stone.
  • materials used such as natural stone or artificial stone.
  • ceramic plates it is also possible to avoid waste completely, since the plates can be shaped accordingly before the fire.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)

Claims (9)

  1. Procédé de conception et de fabrication d'escaliers au moins partiellement en colimaçon et en porte-à-faux qui sont constitués de plaques préfabriquées de pierre, pierre artificielle ou céramique et de barres de liaison pouvant être vissées, les plaques comportant des ouvertures ménagées à l'avance et destinées aux barres de liaison, caractérisé en ce que les parties en colimaçon sont constituées chacune d'un module qui comporte quatre à six marches et qui peut être combiné dans un agencement quelconque à des modules pour marches droites, les dimensions des plaques dans la partie en colimaçon étant choisies de telle sorte que la ligne de foulée idéale imaginaire se trouve à peu près au milieu du début et de la fin du module en colimaçon, les plaques préfabriquées étant découpées à la même largeur à l'extrémité pointant vers l'intérieur de telle manière que la marche la plus haute et la marche la plus basse ainsi que les marches suivantes sont identiques en symétrie de miroir de sorte que le module de la partie en colimaçon forme en vue de dessus à peu près un carré dont un coin pointant vers l'intérieur est coupé de façon à être arrondi.
  2. Procédé selon la revendication 1, caractérisé en ce que les plaques sont constituées de deux plaques en pierre, en pierre artificielle ou en céramique qui sont collées l'une à l'autre au moyen d'une couche de toile ou de non-tissé.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que les barres de liaison sont introduites dans une jointure ou derrière une jointure.
  4. Procédé selon la revendication 3, caractérisé en ce que la jointure est constituée par un sandwich dans lequel une couche de mousse solidifiée se trouve entre deux plaques en pierre, en pierre artificielle ou en céramique.
  5. Procédé selon la revendication 3 ou 4, caractérisé en ce que l'extrémité, opposée à la paroi de bâtiment, de la jointure comporte une couche de revêtement décorative.
  6. Procédé selon la revendication 2 à 5, caractérisé en ce qu'une mince couche d'isolation acoustique est placée entre les plaques et les jointures.
  7. Procédé selon l'une des revendications 1 à 6, caractérisé en ce qu'il y a un espace ou une couche d'isolation acoustique entre les plaques et la paroi de bâtiment ainsi que éventuellement entre les jointures et la paroi de bâtiment.
  8. Procédé selon l'une des revendications 2 à 7, caractérisé en ce que au moins le côté, opposé à la paroi de bâtiment, de l'escalier est recouvert d'une plaque décorative.
  9. Procédé selon la revendication 8, caractérisé en ce que tout le côté inférieur de l'escalier est habillé d'une couche de revêtement décoratif.
EP01113239A 2000-06-29 2001-05-31 Méthode de conception et de fabrication d'escaliers en porte-à-faux Expired - Lifetime EP1167651B9 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10031763 2000-06-29
DE10031763 2000-06-29

Publications (4)

Publication Number Publication Date
EP1167651A2 EP1167651A2 (fr) 2002-01-02
EP1167651A3 EP1167651A3 (fr) 2002-11-13
EP1167651B1 true EP1167651B1 (fr) 2007-02-07
EP1167651B9 EP1167651B9 (fr) 2007-09-12

Family

ID=7647260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01113239A Expired - Lifetime EP1167651B9 (fr) 2000-06-29 2001-05-31 Méthode de conception et de fabrication d'escaliers en porte-à-faux

Country Status (3)

Country Link
EP (1) EP1167651B9 (fr)
AT (1) ATE353387T1 (fr)
DE (1) DE50111998D1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100351477C (zh) * 2005-04-08 2007-11-28 贵州大学 装配整体式楼梯
DE102007020382A1 (de) * 2007-04-30 2008-11-13 Fritz Schauffele Faltwerktreppe sowie Profilstufe für eine Faltwerktreppe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1683263A1 (de) * 1967-01-09 1969-11-06 A V Maltzahn & Co Vorgefertigtes Treppenelement
DE2364322A1 (de) * 1973-12-22 1975-06-26 Kenngott Kg Konstruktiv tragendes gestalterisches kleineres bauteil
DE7910176U1 (de) 1979-04-07 1979-08-30 Hinn, Manfred, 3564 Steffenberg Treppenstufe
DE3632081A1 (de) * 1986-09-20 1988-03-24 Wilfried Hamm Verfahren zur herstellung beliebiger rechtwinkliger treppenlaeufe aus standardisierten treppenstufen
DE19615079C2 (de) 1996-04-17 2000-12-07 Salvatore Ceravolo Verfahren zur Planung und zum Bau von Treppenläufen

Also Published As

Publication number Publication date
EP1167651A3 (fr) 2002-11-13
EP1167651B9 (fr) 2007-09-12
EP1167651A2 (fr) 2002-01-02
ATE353387T1 (de) 2007-02-15
DE50111998D1 (de) 2007-03-22

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