WO1991011575A1 - Toiture de chantier provisoire en elements coulissants inferieurs et superieurs - Google Patents

Toiture de chantier provisoire en elements coulissants inferieurs et superieurs Download PDF

Info

Publication number
WO1991011575A1
WO1991011575A1 PCT/CH1990/000023 CH9000023W WO9111575A1 WO 1991011575 A1 WO1991011575 A1 WO 1991011575A1 CH 9000023 W CH9000023 W CH 9000023W WO 9111575 A1 WO9111575 A1 WO 9111575A1
Authority
WO
WIPO (PCT)
Prior art keywords
rails
roofs
scaffolding
scaffold
attached
Prior art date
Application number
PCT/CH1990/000023
Other languages
German (de)
English (en)
Inventor
Hans Bertani
Original Assignee
Bertani Baugerüste Ag
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 Bertani Baugerüste Ag filed Critical Bertani Baugerüste Ag
Publication of WO1991011575A1 publication Critical patent/WO1991011575A1/fr
Priority to FI914613A priority Critical patent/FI914613A0/fi
Priority to NO91913851A priority patent/NO913851L/no

Links

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
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/3455—Wheeled arch-type structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/242—Safety or protective measures preventing damage to building parts or finishing work during construction for temporarily covering the whole worksite, e.g. building, trench
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/28—Safety or protective measures preventing damage to building parts or finishing work during construction against unfavourable weather influence

Definitions

  • the object of the present invention was to solve the following problem:
  • the entire construction site was provided with a provisional roof.
  • the inventor of the provisional site covering described below can circumvent these disadvantages in a clever way by providing at least two roofs that are equipped with running veins on the side and are each placed on a pair of horizontal running rails, so that the roofs are under if necessary - or can be pushed over one another.
  • one or the other roof section for example for crane work, can be pushed aside to have sufficient access.
  • the entire construction site area is covered during the night and during heavy rainfall.
  • Fig. 1 a cross section is shown, on which the house to be converted and above, for example, two movable roof parts 1 and 2 are shown below.
  • both roof parts 1 and 2 it can be seen that they are mounted on wheels 3, which in turn move on rails. In this way it is possible to move the two roof parts 1 and 2 back and forth as desired.
  • a very simple and light steel ear construction with cross struts was chosen for these two roof parts, which can be covered with tarpaulin, plastic or sheet metal. So that the roof width can be adapted to the respective needs, there are two options: 1st possibility: It. additional commercially available scaffolding elements are added to the roof, making the roof wider.
  • Option 2 The individual roof parts have an articulated connection on the gable, so that their slope and thus their width can be changed.
  • An adjustable horizontal tie rod helps with this roof width setting and also gives the roof part the necessary support.
  • a maximum roof width of 30 m is normally provided.
  • a very simple solution could also be found for the scaffolding, which must carry the entire emergency roof, by using a commercially available tubular steel scaffolding 5. However, this is set up with an additional reinforcement of the frame or with a double frame guide so that it can withstand the enormous forces caused by the weight of the movable roof parts.
  • the reinforced tubular steel frame is anchored to the house wall at certain points 7, so that sufficient stability is also achieved for lateral forces.
  • a U-shaped scaffolding bracket 6 is mounted on the reinforced tubular steel frame 5, on which the rails for both the lower and the upper roof part are mounted.
  • the rails which have to bear the enormous weight of the roof parts, lie exactly vertically one above the other, so that the force curve of the contact forces of the upper roof part comes in exactly the same line like those of the lower roof part.
  • both parts are provided with a lattice support 8, which is at the top on the outer corner of the U-shaped scaffolding console 6 and further is attached below at the level of the first anchor 7 with the house on the tubular steel frame 5.
  • the first roof part 1 can be easily put on when setting up the provisional canopy, it is important that the entire U-shaped scaffolding bracket 6 is not mounted on the steel ear scaffold 5 from the start, because then the upper half of this Scaffolding console 6 would stand in the way when putting on the first roof part 1. For this reason, the scaffolding bracket 6 has been constructed in two parts, so that it is possible to mount the upper half of this scaffolding bracket 6 only after the first roof part 1 has been put on.
  • the scaffolding console 6 is adjustable in height. This is because the roof parts 1 and 2 are adjustable in width and thus also in their gable height.
  • the scaffolding console 6 must be able to be adjusted to a greater height in the case of a steeper roof.
  • This adjustability was realized by the fact that the middle vertical part of the scaffolding console 6 consists of a square tube, while the two horizontal legs of the same consist of double-T beams at the top and bottom. So that the two tube halves can be pushed telescopically into each other from the upper and lower part of the scaffolding console 6, the thickness of the upper tube half was chosen larger than that of the lower. In our concrete example, we have an 18 cm wide square tube at the top, while we only have one of 16 cm at the bottom. The height of the scaffolding console 6 can thus be adjusted (for example between 1.5 and 3.2 m). Once set, you can use Locking screws can be fixed.
  • Fig. 2 the whole emergency roof construction is shown again from the side.
  • the lower roof part 1 and the upper roof part 2 which overlap slightly when the construction site is fully covered.
  • the wheels 3 and the rails 9 can also be seen.
  • the U-shaped scaffolding consoles 6, which in our case are at a distance of approximately 3 m from one another, are firmly connected to one another both by the rails 9 and by cross struts.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Movable Scaffolding (AREA)
  • Tents Or Canopies (AREA)

Abstract

Toiture temporaire de chantiers, en particulier pour des transformations, où l'accessibilité pour les travaux de grue est garantie à tout moment par le fait que différentes parties du toit (1) et (2) peuvent glisser sous ou sur les autres. A cet effet il a été retenu un mode de construction simple, où il est possible d'utiliser des éléments déjà existant sur le marché, et où sont évités des couples inutiles.
PCT/CH1990/000023 1987-12-24 1990-02-02 Toiture de chantier provisoire en elements coulissants inferieurs et superieurs WO1991011575A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI914613A FI914613A0 (fi) 1990-02-02 1991-10-01 Provisorisk taktaeckning foer byggnadsplats av flyttbara undre och oevre element.
NO91913851A NO913851L (no) 1988-10-21 1991-10-01 Provisorisk overdekking av byggested av under- og overskyvbare elementer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5066/87A CH675611A5 (fr) 1987-12-24 1987-12-24

Publications (1)

Publication Number Publication Date
WO1991011575A1 true WO1991011575A1 (fr) 1991-08-08

Family

ID=4287367

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1990/000023 WO1991011575A1 (fr) 1987-12-24 1990-02-02 Toiture de chantier provisoire en elements coulissants inferieurs et superieurs

Country Status (3)

Country Link
EP (1) EP0466693A1 (fr)
CH (1) CH675611A5 (fr)
WO (1) WO1991011575A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346920A (en) * 1999-02-12 2000-08-23 Philip Rudolph Enos Roof cover

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1017240C2 (nl) * 2001-01-30 2002-07-31 Reco Holding B V Werkwijze en inrichting voor het opbouwen van een steiger, in het bijzonder voor bouw en onderhoud.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1684162A1 (de) * 1966-08-03 1969-10-30 Albert Brassel Schutzhalle fuer Baustellen
DE2253103A1 (de) * 1971-11-04 1973-05-17 Omega Geruestbau Gmbh Insbesondere bei der abdeckung von baustellen waehrend des winters zu verwendendes tragwerk
DE2459240B1 (de) * 1974-12-14 1976-02-26 Huennebeck Gmbh Winterbaudach
EP0183294A1 (fr) * 1984-11-15 1986-06-04 Consolidated Beheer B.V. Dispositif pour le recouvrement provisoire d'au moins une partie de bâtiment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1684162A1 (de) * 1966-08-03 1969-10-30 Albert Brassel Schutzhalle fuer Baustellen
DE2253103A1 (de) * 1971-11-04 1973-05-17 Omega Geruestbau Gmbh Insbesondere bei der abdeckung von baustellen waehrend des winters zu verwendendes tragwerk
DE2459240B1 (de) * 1974-12-14 1976-02-26 Huennebeck Gmbh Winterbaudach
EP0183294A1 (fr) * 1984-11-15 1986-06-04 Consolidated Beheer B.V. Dispositif pour le recouvrement provisoire d'au moins une partie de bâtiment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346920A (en) * 1999-02-12 2000-08-23 Philip Rudolph Enos Roof cover

Also Published As

Publication number Publication date
CH675611A5 (fr) 1990-10-15
EP0466693A1 (fr) 1992-01-22

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