EP3042007A1 - Procédé de montage d'un échafaudage - Google Patents

Procédé de montage d'un échafaudage

Info

Publication number
EP3042007A1
EP3042007A1 EP14789881.1A EP14789881A EP3042007A1 EP 3042007 A1 EP3042007 A1 EP 3042007A1 EP 14789881 A EP14789881 A EP 14789881A EP 3042007 A1 EP3042007 A1 EP 3042007A1
Authority
EP
European Patent Office
Prior art keywords
upright
rail
rails
scaffold
level
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Withdrawn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
EP14789881.1A
Other languages
German (de)
English (en)
Inventor
Jean-Pierre DEBUCKE
J.H.J. Ackermans
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.)
Afix Group NV
Original Assignee
Afix Group NV
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
Priority claimed from BE2013/0578A external-priority patent/BE1021482B1/nl
Priority claimed from BE2013/0579A external-priority patent/BE1021534B1/nl
Application filed by Afix Group NV filed Critical Afix Group NV
Publication of EP3042007A1 publication Critical patent/EP3042007A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • E04G5/147—Railings specially adapted for mounting prior to the mounting of the platform

Definitions

  • the present invention relates to a method for mounting a scaffold and to a specific scaffold.
  • the invention relates to the provision of rails or guard rails on a section or level situated above for insuring the safety of operators who are carrying out activities on the level above.
  • Scaffolds are generally known as an assembly of tubes consisting or horizontal elements or ledgers, upright elements or uprights, rails and floor panels which are Interconnected with the necessary connecting means. Scaffolds are used to enable work to be carried out at height In a relatively simple and safe manner.
  • EP 2 527 563 describes a scaffold comprising uprights which are placed at regular distances from each other and which extend In the height direction for receiving successive levers of the scaffold. The levels are separated from each other by at least a floor panel.
  • the scaffold is provided with a barrier having at least a rail mounted on an exposed side between successive uprights, wherein said barrier delimits the part of the scaffold on the exposed side.
  • the rail Is temporarily suspended from horizontal ledgers which are already present
  • the rail can be detached by an operator by means of a simple operation.
  • the rail further consists of a locking dement which secures the rail against unintentional collisions during assembly or disassembly. This is also illustrated in Figure 1A.
  • EP 1 571 275 describes a scaffold for buildings which Is constructed In several levels. In this case, each level is supported by the previous level.
  • the technique from EP 1 571 ?75 Is Illustrated In Figure IB.
  • This figure shows that a rail is attached arranged parallel to (he frame of the scaffold. Said rail is detachably connected to the scaffold at the attachment points. The parallel rail can therefore be detached and moved on to a section situated above as soon as a permanent rail, horizontal ledgers and floor panels have been provided on the new section.
  • a temporary rail which Is mounted parallel to the plane of the scaffold.
  • the temporary rail is mounted by means of clamps and optionally locking systems In a transitory manner, that is to say detachably.
  • clamps and optionally locking systems provide a temporary rail, there are a number of significant shortcomings.
  • the temporary rail Is connected to the scaffold, It Is still subject to excessively severe collisions. This is usually remedied by mounting additional locking elements.
  • additional locking elements are difficult to use, Increase the cost price and moreover are often subject to mechanical defects, which in turn leads to process Interruptions during the construction of the scaffold.
  • the time required to assemble the scaffold has a strong Influence on the labour costs and any loss of time is therefore preferably avoided.
  • the object of the present invention is to address one or more of the abovementioned shortcomings.
  • a first aspect of the invention provides a method for mounting a scaffold comprising two or more levels, each level comprising uprights, ledgers, floor panels and rails, comprising, In any order, the steps of:
  • the present invention provides a method as described In the preceding paragraph, wherein, during the positioning of said second upright on an upright of an already existing level by an operator, the longitudinal axis of said second upright Is substantially parallel to the longitudinal axis of said first upright, and that their mutual spacing is changed, and wherein said operator is located on the existing level, which level has already been provided with one or more floor panels and at least a safety rail.
  • a second aspect of the present invention provides a scaffold comprising two or more levels comprising upri ghts, ledgers, floor panels and rails.
  • the present invention provides a scaffold as described in the preceding paragraph, wherein said rails are connected at a first end to a first upright and at a second end, which faces away from the first end, are connected to a second upright, and wherein each rail comprises at least two concentric cylinders which are arranged extendably with respect to one another.
  • a third aspect of the present invention provides a rail comprising a longitudinal body having a first end and a second end.
  • the present invention relates to a rail as described in the preceding paragraph, wherein said ends are suitable for connection to an upright and wherein said longitudinal body comprises at least two concentric tubes which are arranged extendably with respect to one another.
  • the distance between the two uprights to which said rail is fixed Is variable.
  • a fourth aspect of the present invention provides a fixing element for temporarily fixing an upright which is yet to be positioned, comprising a support element having a first and a second side, wherein said first side is provided with a first and a second hook at a distance H from one another, and wherein said second side is provided with a first and a second upright pin at a distance S from one another.
  • Such a fixing element has the advantage that the upright which is yet to be positioned can be fixed during the connection of one or more rails, so as to partly or entirely unburden the operator. Said operator can therefore connect said rails In a simpler way.
  • a fifth aspect of the present invention provides a kit for mounting a scaffold, comprising:
  • the present invention provides a kit as described in the preceding paragraph, wherein said rails comprise a longitudinal body having a first end and a second end, wherein said ends are suitable for connection to an upright and wherein said longitudinal body comprises at least two concentric tubes which are arranged extendably with respect tp one another.
  • said kit has the advantage that the different parts of the scaffold can be provided on site together and In the appropriate proportions for building a scaffold.
  • a sixth aspect of the present invention provides the use of a scaffold according to the second aspect of the invention In construction, renovation, podium buHdlng, for providing an even surface n an uneven substrate, for supporting an object, for temporary roofs, bridges, buildings, for reinforcing riverbanks, inclines and/or as Storage racks .
  • Figure 1 diagrammatlcally shows characteristic sub-steps of methods according to the prior art for mounting a scaffold, wherein a rail Is provided on the level situated above.
  • Figure 2 shows the different parts of a scaffold according to the present invention during the different phases of the construction of the scaffold.
  • the final rails are provided for the level situated above.
  • Figure 2A shows a perspective view f a detail f an upright (2) which is used in a preferred embodiment of the present invention with an Indication of four discshaped connection points (6) for connecting a rail (4, 5, 7, 8) and/or a ledger (1).
  • Figure 2B shows a detail of a rail (4, 5, 7, 8) according to the present invention, wherein the rail consists of two concentric tubes which are arranged extendably.
  • Figure 2C diagrammatlcally shows a fixing element (9).
  • Figure 3 diagrammatlcally shows the different method steps (A, B, C, D) for mounting a scaffold according to the present invention.
  • Figure 3A diagrammatically shows a scaffold under construction with an Indication or the following parts: ledger (1), upright (2), floor panel (3), knee rail (4, 7), hip rail (5, 8), connection points tor ledgers and/or rails (6), fixing element (9).
  • Figure 3B shows the method step B wherein a knee (7) and hip rail (8) are connected to an upright (2) which Is yet to be mounted for a section situated above, which upright is fixed in a fixing element (9).
  • Method step c shows the connection points (6) of the upright which Is yet to be mounted with the pins of the respective knee and hip rails (7 and 8) arranged therein.
  • Figure 3C diagrammatically shows method step D, wherein the second upright is positioned on an already mounted upright of an existing level.
  • Figure 4 diagrammatically shows the final method step of the present invention, wherein a floor panel (3) Is also provided tor the constructed section situated above.
  • a means one or more than one segment.
  • Section is synonymous with the term “level” and "floor”.
  • the height of the section corresponds to the height of the uprights, the width of the section corresponds to the length of the transverse ledgers.
  • existing section Is synonymous with the term “already assembled section” and Indicates the cells of the section which have already been assembled.
  • section situated above is synonymous with the term “section yet to be mounted” and Indicates the section Immediately above the existing section.
  • the term "upright” Indicates a longitudinal pole, rod or bar, preferably in the form of a cylindrical, preferably hollow, tube having provisions or facilities on the bottom which are complementary to elements on the upper side of a second upright which Is Identical to the upright. Said upright is therefore suitable for being positioned on a second, Identical upright. At two or more heights, the upright Is provided with elements for connecting ledgers to the uprights.
  • the term “ledger” Indicates a longitudinal pole, rod or bar, preferably In the form of a cylindrical, preferably hollow, tube with elements at both ends for connecting the ledger to the uprights.
  • cell Indicates the space of a section which Is enclosed between two pairs of successive uprights.
  • the length of a cell Is determined by the length or the ledgers in the longitudinal direction of the scaffold.
  • a first aspect of the invention provides a method for mounting a scaffold comprising two or more le els each level comprising uprights, ledgers, floor panels and rails, comprising, In any order, the steps of:
  • the present invention provides a method as described In the preceding paragraph, wherein, during the positioning of said second upright on an upright of an already existing level by an operator, the longitudinal axis of said second upright Is substantially parallel to the longitudinal axis of said first upright, and that their mutual spacing Is changed, and wherein said operator Is located on the existing level, which level has already been provided with one or more floor panels and at least a safety rail.
  • the one or more rails come to lie substantially horizontally, In other words perpendicular to the direction of the longitudinal axis of (he uprights.
  • the present invention provides a method wherein this process is avoided.
  • the present invention provides a method according to the first aspect of the invention, further comprising the step of providing one or more ledgers and/or floor panels for said level situated above.
  • the present invention provides a method according to the first aspect of the invention, comprising the step' of temporarily fixing an upright which is yet to be positioned during a time period necessary for connecting one or more rails to said upright which is yet to be positioned.
  • the scaffold which Is relatively heavy, can be fixed temporarily in a simple manner, as a result of which the operator Is partly relieved of the burden during the connection of one or more rails to the fixed upright. This allows the rails to be connected In a faster and more accurate manner, which ultimately increases the speed of mounting the scaffold and lowers the total assembly time.
  • the present invention provides a method according to the first aspect of the invention, wherein a floor panel is provided at a height of between 45 cm and 60 cm below a first rail and/or at a height of between 75 cm and 120 cm below a second rail of the level.
  • said floor panel Is provided at a height of between 48 cm and 58 cm below a first rail.
  • said rail Is provided at knee height with respect to the floor panel. This therefore meets a first requirement for the safety of an operator on the section situated above.
  • said floor panel is also preferable for said floor panel to be provided at a height of between 80 cm and 105 cm below a second rail, more preferably at a height of between 90 cm and 100 cm with respect to the floor panel.
  • said rail is provided at hip height with respect to the floor panel. This therefore meets a second requirement for the safety of an operator on the section situated above.
  • the present invention provides a method according to the first aspect or the invention, wherein said uprights have a length which corresponds to the height of a level, and wherein said uprights rest on an underlying upright at the level of a point situated between the highest safety rail of the underlying level and the floor panel of the level situated above.
  • the present invention provides a scaffold, obtainable by means of a method according to the first aspect of the invention.
  • the present invention provides a scaffold comprising two or more levels comprising uprights, ledgers, floor panels and rails.
  • the present invention provides a scaffold as described In the preceding paragraph, wherein said rails are connected at a first end to a first upright and at a second end, which faces away from the first end, are connected to a second upright and wherein each rail comprises at least two concentric cylinders which are beared extendably with respect to one another.
  • the present invention provides a scaffold according to the second aspect of the invention, wherein said concentric cylinders are made of a plastic material, preferably a composite material.
  • said scaffolds are relatively lightweight with respect to a scaffold having a rail with concentric cylinders made of a metal.
  • a lighter scaffold has the advantage that the energy costs of transporting the scaffold to a location for carrying out activities for which the scaffold is Intended are greatly reduced.
  • said composite material is made of polyamlde, polycarbonate, polyoxymethylene, polypropylene, polybutylene terephthalate. More preferably, said composite material is a fibre-reinforced composite material, with the fibre being selected from a group comprising: carbon fibre, flbreglass, aramld fibre and metal fibre, or a combination of two or more of the abovementioned fibres.
  • the present invention provides a scaffold according to the second aspect of the invention, wherein said rails are provided at both ends with connections for fixing said rails to corresponding connections provided on an upright.
  • a third aspect of the present invention provides a rail comprising a longitudinal body having a first end and a second end.
  • the present invention provides a rail as described In the preceding paragraph, wherein said ends are suitable for connection to an upright and wherein said longitudinal body comprises at least two concentric tubes which are arranged extendably with respect to one another. As the two or more concentric tubes are arranged extendably with respect to one another, the distance between the two uprights to which said rail Is fixed Is variable.
  • the present invention provides a rail according to the third aspect of the invention, wherein said concentric tubes have a non-round cross section.
  • the present invention provides a rail according to the third aspect of the invention, wherein said concentric tubes are made of a plastic material, preferably of a composite material.
  • this has the following advantages: lower energy costs for transporting the scaffold; less energy required by the operators in order to raise the concentric tubes to the height of a level to be mounted; time advantage for mounting the entire scaffold or one or more levels thereof.
  • the present invention provides a rail according to the third aspect of the invention, wherein said concentric tubes are provided, at the ends which are not concentrically arranged In one another, with connections for connecting said rail to corresponding connections provided on an upright. This has the advantage that said ends can be connected.
  • Such ends and connection points are known from the prior art, as used, among others, In EP 2,527,563 and EP 1,571,275 and are hereby included by way of reference.
  • the present invention provides a rail according to the third aspect of the invention, wherein said concentric tubes are provided with a magnetic click-fit system for fixing said concentric tubes with respect to one another.
  • the present invention provides a rail according to the third aspect of the invention, wherein said rail comprises a longitudinal body having a first end and a second end, wherein:
  • said longitudinal body comprises two or more tubes which are arranged telescoplcally, and - said ends are suitable for connection to an upright via connecting devices.
  • the present invention provides a rail as described in the preceding paragraph, wherein at least one tube is at least partially made of a composite material.
  • said rail Is Intended for use as a safety rail.
  • said tubes have a relatively low specific weight.
  • the total weight of the safety rails is lower.
  • the present invention offers an ergonomlc solution as a result of which it is possible to significantly reduce interruptions to the work process of the operator. Since the weight is lighter, it is also easier for the operator to manipulate the safety rails, which ultimately results In a significant time saving.
  • a relatively light weight of the safety rails results In a lighter weight of the scaffold.
  • Said rail preferably is comprised of 2 to 5 telescoplcally arranged tubes.
  • This has the advantage that the total length of the safety rail In the shortest, retracted position Is relatively shorter than a safety rail comprising one tube.
  • This has an advantage, Inter alia, In terms of the smaller volume of the safety rails during the transport of the safety rails to the location pf use. A higher number of telescoplcally arranged tubes is possible, but this leads to additional complexity during construction, and consequently also a higher cost price.
  • said device is comprised of 2 or 3 telescoplcally arranged tubes, most preferably of 2 telescoplcally arranged tubes.
  • said safety rails are comprised of telescoplcally arranged tubes which are comprised of more than 40% by weight of composite material, more preferably more than 70% by weight, still more preferably more than 90% by weight, most preferably 95% by weight, 96% by weight, 97% by weight, 98% by weight, 99% by weight or 100% by weight or any value therebetween.
  • the present invention provides a rail according to the third aspect of the invention, wherein said rail is at least partially made of a composite material comprising a polymer and a fibre, and wherein said polymer is selected from the group comprising: polyester, vinyl ester, epoxy resin, formaldehyde resin and polyurethane.
  • Said polymers are preferably suitable owing to the fe et that they can be processed in order to produce a safety rail according to known procedures and using known industrial installations.
  • the polymer provides the fibre material with cohesion, as a result of which the safety rail retains Its structure and strength.
  • the present invention provides a rail according to the third aspect of the invention, wherein said fibre material Is selected from the group comprising: artificial fibres including, for example, but not limited to, flbreglass, carbon fibre, basalt fibre, aramid fibre, and natural fibres including, for example, but not limited to, bamboo fibre, jute fibre, kenaf fibre, hemp fibre, flax fibre.
  • artificial fibres including, for example, but not limited to, flbreglass, carbon fibre, basalt fibre, aramid fibre, and natural fibres including, for example, but not limited to, bamboo fibre, jute fibre, kenaf fibre, hemp fibre, flax fibre.
  • the present invention provides a rail according to the third aspect of the invention, wherein said composite material is reinforced In a multl-dlrectlonal manner.
  • said composite material is reinforced with fibres, wherein the fibre Is substantially oriented In the longitudinal direction of the tubes.
  • said tubes have a high tensile strength In the longitudinal direction.
  • said composite material Is reinforced with fibres, wherein the fibre Is oriented in the transverse direction of the tubes.
  • said tubes have a high tensile strength In the direction transverse or perpendicular to the longitudinal axis of the tubes.
  • said composite material is reinforced substantially in the longitudinal and transverse direction.
  • the present invention provides a rail according to the third aspect of the invention, wherein said fibre material Is selected from the group comprising: flbreglass, carbon fibre and flax fibre.
  • the present invention provides a rail according to the third aspect of the invention, wherein said two or more tubes are beared in such a way that they are not rotatable around the longitudinal axis of the tubes.
  • This has the advantage that the connecting devices which are provided at the both ends of the device are always provided In the appropriate orientation, which increases the operational ease of use and consequently also the speed of assembly.
  • This can be achieved by means of a positive or, respectively / negative recess in the longitudinal direction of the device on the Inside of an outer tube having a corresponding negative or, respectively, positive recess In the longitudinal direction of the device on the outside of an inner tube, wherein the abovementioned recesses are beared In one another.
  • the present invention provides a rail according to the third aspect of the invention, wherein said two or more tubes have a non-round cross section, preferably an elliptical cross section, and more preferably a trigonal cross section.
  • a non-round cross section preferably an elliptical cross section, and more preferably a trigonal cross section.
  • the present invention provides a rail according to the third aspect of the invention, wherein said two or more tubes have a tensile strength of at least 240 MPa, measured in accordance with ISO 527. In a preferred embodiment, the present invention provides a rail according to the third aspect of the invention, wherein said two or more tubes have a tensile strength of between 240 MPa and 2000 MPa, measured in accordance with ISO 527.
  • the present invention provides a rail according to the third aspect of the invention, wherein said connecting devices are made of a corrosion resistant metal, such as aluminium or stainless steel, for example.
  • a corrosion resistant metal such as aluminium or stainless steel
  • a fourth aspect of the present invention provides a fixing element for temporarily fixing an upright which Is yet to be positioned, comprising a support element having a first and a second side, wherein said first side is provided with a first and a second hook at a distance H from one another, and wherein said second side is provided with a first and a second upright pin at a distance S from one another.
  • a fixing element has the advantage that the upright which Is yet to be positioned can be fixed during the connection of one or more rails, so as to partly or entirely unburden the operator. Said operator can therefore connect said rails in a simpler way. This allows the connection points to be mounted on the upright in a quicker and simpler manner.
  • the present invention provides a fixing element according to the fourth aspect of the invention, wherein said support element is a longitudinal elongate support element and/or wherein at least one hook of said first and second hook Is suitable for preventing a downwards and/or lateral movement of said fixing element.
  • a fifth aspect of the present invention provides a kit for mounting a scaffold, comprising:
  • the present invention provides a kit as described In the preceding paragraph, wherein said rails comprise a longitudinal body having a first end and a second end, wherein said ends are suitable for connection to an upright and wherein said longitudinal body comprises at least two concentric tubes which are beared extendably with respect to one another.
  • Such a kit has the advantage that the different parts of the scaffold can be provided on site together and in the appropriate proportions for building a scaffold.
  • the present invention provides a kit according to the fifth aspect of the invention, wherein said rails are made of a plastic material, preferably of a composite material.
  • a sixth aspect of the present invention relates to the use of a scaffold according to the second aspect of the invention In construction, renovation, podium building, for providing an even surface on an uneven substrate, for supporting an object, for temporary roofs, bridges, buildings, for reinforcing riverbanks, Inclines and/or as storage racks .
  • Figure 2 shows the different, selected parts of a scaffold according to the present invention. Other parts of the scaffold are not discussed In detail, but It Is assumed that they are analogous to that which is known to the person skilled in the technical field of scaffold construction, unless this Is not the case for obvious and/or stated reasons.
  • FIG 2A shows a perspective view of a detail of an upright which Is used In a preferred embodiment of the present invention.
  • the upright (2) comprises a longitudinal element having four disc-shaped connection points (6) for connecting a rail and/or a ledger. Said disc-shaped connection points are provided with several openings in the disc for the bearing of p n provided at the end of a rail (7, 8).
  • said upright (2) Is provided with a positive recess for positioning an upright for a level situated above and at the bottom, said upright (2) Is provided with a negative recess for positioning said upright (2) on an upright of an already existing level.
  • Figure 2B shows a detail of a rail according to the present invention, wherein the rail consists of two concentric tubes which are beared extendably.
  • the ends of said rails are provided with a connecting element which Is beared rotatably with respect to the end of the rail and comprises a pin which can be beared Into said openings of the connection points of the corresponding upright.
  • FIG 2C shows a fixing element (9) according to the present invention, wherein said fixing element is an elongate beam-shaped body, provided with two hooks which are Inseperably welded to said beam-shaped body and wherein the hooks are provided at a distance which corresponds to the distance between the two rails.
  • Two upright pins are provided on the other side of the beam-shaped body for placing the disc-shaped connection points (6) of an upright (2).
  • Figure 3A diagrammatlcally shows a scaffold under construction, wherein the level situated above has already been assembled on the right-hand side of the figure and wherein the level situated above Is yet to be assembled on the left-hand side of the figure.
  • Figure 3A further shows the following parts: ledger (1), upright (2), floor panel (3), knee rail (4, 7), hip rail (5, B), connection points (6) for ledgers and/or rails, fixing element (9).
  • ledger (1) upright (2), floor panel (3), knee rail (4, 7), hip rail (5, B), connection points (6) for ledgers and/or rails, fixing element (9).
  • the rails on the left-hand side of the figure are ready to be connected to the upright In the fixing element.
  • Method step A of Figure 3A shows how the pin provided at the first end or rail (8) Is beared Into the connection point (6) of an already mounted upright (2).
  • the knee (7) and hip rail (8) are connected to a first upright.
  • This may be realized by an operator who is located on the floor panel (3) of the already assembled level - on the ri ght In the figure. Said operator is optionally connected to the upright by means of a safety belt.
  • Method step B of Figure 3A shows how an upright (2) is fixed with respect to the rail (4, 5), with the connection points (6) of the upright (2) being pushed over the hooks of the fixing element (9). This allows said second upright to be fixed with respect to the already mounted rails.
  • FIG. 3B shows the method step C wherein the abovementloned knee (7) and hip rail (8) are connected to an upright (2) which is yet to be mounted for a section situated above, which upright (2) Is fixed In a fixing element (9). Said second upright, which is now connected to said first upright via the extendable rails (7, 8), Is then lifted out of the fixing element and positioned on an upright of the already existing level In a, substantially, translatlonal movement.
  • Figure 3C dlagrammatically shows method step D, wherein the second upright has been positioned on an already mounted upright of an existing level.
  • Arrow D shows the vertical direction In which the second upright (2) Is mounted onto the already mounted upright.
  • Figure 4 dlagrammatically shows the final method step of the present invention, wherein a floor panel (3) Is also provided for the constructed section situated above.
  • the rails for the next cell of the level situated above can also already be attached before the second upright Is mounted on the already positioned upright of the existing level.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

La présente invention concerne un procédé de montage d'un échafaudage comprenant deux ou plusieurs niveaux, chaque niveau comprenant des montants, des moises, ainsi que des panneaux et des glissières de plancher. Ledit procédé comprend, dans n'importe quel ordre, les étapes consistant à (i) positionner un premier montant, (ii), (iii) raccorder des rails auxdits premier et second montants, et (iv) positionner ledit second montant sur un montant d'un niveau existant. Lors du positionnement dudit second montant, l'axe longitudinal dudit second montant est sensiblement parallèle à l'axe longitudinal dudit premier montant et leur espacement mutuel est modifié.
EP14789881.1A 2013-09-05 2014-09-03 Procédé de montage d'un échafaudage Withdrawn EP3042007A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE2013/0578A BE1021482B1 (nl) 2013-09-05 2013-09-05 Werkwijze voor het monteren van een steiger
BE2013/0579A BE1021534B1 (nl) 2013-09-05 2013-09-05 Veiligheidsleuning voor steiger uit composietmateriaal
PCT/IB2014/064227 WO2015033278A1 (fr) 2013-09-05 2014-09-03 Procédé de montage d'un échafaudage

Publications (1)

Publication Number Publication Date
EP3042007A1 true EP3042007A1 (fr) 2016-07-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP14789881.1A Withdrawn EP3042007A1 (fr) 2013-09-05 2014-09-03 Procédé de montage d'un échafaudage

Country Status (2)

Country Link
EP (1) EP3042007A1 (fr)
WO (1) WO2015033278A1 (fr)

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DE102016205906A1 (de) * 2016-04-08 2017-10-12 Peri Gmbh Montagehilfe
JP6817369B2 (ja) * 2019-05-24 2021-01-20 アルインコ株式会社 緊結式足場における安全手摺
DE102021113503A1 (de) * 2020-05-26 2021-12-02 Altrad Plettac Assco Gmbh Vorlaufendes Seitenschutzmodul

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