EP3368727A1 - Building skin and method for erecting a building skin - Google Patents
Building skin and method for erecting a building skinInfo
- Publication number
- EP3368727A1 EP3368727A1 EP16712324.9A EP16712324A EP3368727A1 EP 3368727 A1 EP3368727 A1 EP 3368727A1 EP 16712324 A EP16712324 A EP 16712324A EP 3368727 A1 EP3368727 A1 EP 3368727A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- building
- support elements
- profile
- rails
- support
- 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- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/3607—Connecting; Fastening the fastening means comprising spacer means adapted to the shape of the profiled roof covering
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
- E04F13/0807—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall adjustable perpendicular to the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
Definitions
- the invention relates to a method for creating a building exterior skin, in particular a building roof and / or a building facade, in which a substructure is mounted on or on the building and a particular cambered profile sheets, in particular Stehfalzpro- filbahnen in a given layout composite panel on the substructure is supported in places over profile web holder, in particular standing seam holder.
- the invention further relates to a building exterior skin produced by such a method.
- the present invention seeks to improve the known in the prior art manufacturing or assembly process and outer skin structures and specify an optimized also in terms of manufacturing and assembly effort and accuracy construction.
- the invention is based on the idea of simplifying work on the construction site by means of precisely prefabricated structural parts. Accordingly, the invention proposes that a plurality of lower support rails is mounted as part of the substructure distributed on the building, that the spatial position of the lower support rails is measured, that design data for support elements from the relative position of the support rails to the layout are calculated, and that the support elements are individually prefabricated according to the design data and positioned on the support rails for supporting the profile web holder. This can achieve considerable quality advantages in terms of the desired contour accuracy and the assembly speed.
- the pre-assembly can also eliminate sources of error and reduce the production costs under unfavorable site conditions.
- a plurality of support elements is preassembled distributed on an upper support rail, so that the top support rail equipped with the supporting elements can be transported to the building and connected there to a lower support rail.
- several mounting rails can be partially connected to each other.
- a further advantageous embodiment provides that the lower and upper support rails have a preferably straight-line U-profile and are interconnected in the region of their lateral webs to form a box profile.
- the base surfaces are available for easy connection to a tray or the support elements.
- the use of flat rails is possible.
- the spatial position of the lower mounting rails is detected by a non-contact measuring method.
- the design data from the distance and the orientation of the lower mounting rails are determined to predetermined profile web lines of the layout.
- the profile rail lines can run straight or curved.
- a manufacturing simplification can be achieved in that the support elements are formed according to the design data individually tailored and folded sheet metal strip.
- these are preferably at 90 ° angles, so that the bending operation is simple.
- a further improvement in this direction results from the fact that the bending line of the folded sheet metal strip runs parallel to a sheet outer edge.
- the support elements are formed by two hat-shaped connected Z-profile parts.
- the profiled sheet holders are fixed relative to the support elements in an orientation predetermined by the design data.
- a further simplification of the assembly can be achieved by providing the upper support rails and the support elements as well as the support elements and the profile rail holders with corresponding holes for screwed or riveted connections.
- To connect the support elements and the upper mounting rails mutual distances of the holes can be slightly varied to preclude a permutation in the course of pre-assembly.
- For unmixed mounting on the lower mounting rails it is advantageous if the support elements are provided with suitable positioning markings.
- a further advantageous measure is that the layout is defined as a predetermined data set by straight or curved profiled sheet lines which extend along laterally projecting profiled web webs of the profiled sheets to be mounted.
- Another manufacturing simplification provides that identical identical parts are used as profile web holder.
- the object mentioned in the case of a building exterior skin is achieved in that the substructure has a plurality of laterally spaced lower support rails arranged transversely to the course of the profile webs, and that support elements for supporting the profile rail supports in the crossing region between the lower support rails and the profiled web holders are arranged, wherein the support elements are adapted according to the layout in their shape and position and the profiled sheet holder are formed as equal parts.
- the feature of "lower mounting rails arranged transversely to the course of the profile tracks” is to be understood as meaning that the mounting rails and profile tracks intersect at an angle or at right angles in the plan view.
- FIG. 1 shows a building outer skin in the form of a standing seam roof in a cut-out perspective view
- FIG. 2 shows a mounting rail arrangement as part of a substructure of the standing seam roof in a representation corresponding to FIG. 1;
- FIG. 3 shows the substructure in conjunction with a predetermined standing-fold layout of the standing seam roof
- FIG. 4 shows an enlarged detail of FIG. 3
- FIG. 6 shows a support element part in a perspective view.
- the standing seam roof 10 shown in Fig. 1 comprises a mounted on a building 12 substructure 14 and composed of different curved Stehfalzprofilbahnen 16, on Stehfalzhalter 18 locally supported on the substructure cladding or roof 20, corresponding to a given standing seam layout as a so-called freeform surface spans a spatially curved surface.
- the substructure 14 is mounted on a support shell 22 of the building 12, which has a simpler contour than the free-form surface of the roof skin 20. By the substructure 14, a contour or distance adjustment of the support is achieved and possibly created a gap for insulation, not shown.
- the substructure 14 comprises a plurality of distributed on the support shell 22 lower U-shaped support rails 24 which are connected to upper U-shaped support rails 26 to form a box section, and a plurality of support members 28 for support each a Stehfalzhalters 18.
- the support members 28 are adapted in accordance with the standing seam layout in the form and orientation, while the Stehfalzhalter 18 are designed as identical parts identical or identical.
- the Stehfalzprofilbahnen 16 are formed by roll-formed metal and provided along their longitudinal sides with upwardly bent profiled webs 30, which are folded in pairs including the holder heads 32 of the Stehfalzhalter 18, wherein in a conventional manner, a small Falzauge and a large Falzauge pressed together enclosing become. This pressing is done on site by means of a crimping machine, which is guided along the fold. Further details of a standing seam connection can be found, for example, in DE-U 20122820, to which reference is expressly made in this context. In principle, other connection structures are conceivable, for example, clip connections for preformed profiled webs.
- the lower support rails 24 are first fastened to one another on the support shell 22 at a lateral distance in order to produce and assemble the standing seam roof 10. This can be done by screwing the lower rail base, whereby an exact positioning is not required. Then, in a further step, the spatial position of the lower mounting rails 24 measured accurately.
- a non-contact measuring method can be used, for example by determining and storing the point coordinates of the corner points 34 by means of a stationary tachymeter. Due to the point coordinates in conjunction with the known U-profile shape of the lower mounting rails 24 whose spatial position is well defined. Basically, other Aufbuchmaschine are conceivable, for example, complete 3D scans or even a manual control allowance by scale.
- the obtained position data of the lower mounting rails 24 are stored in an electronic data processing system, for example in a CAD System is set in relation to a planning building design to calculate design data for the support elements 18.
- the standing seam layout is planedly defined by profiled web lines 36, 36 'corresponding to the desired course of the profiled web webs 30.
- the profiled sheet lines 36, 36 ' extend transversely or skewed to the lower support rails 24 and the top-mounted mounting rails 26 which can be placed thereon precisely.
- location data 34, 36, 36' it is possible to determine the design data of the support elements 28 in a processor-supported manner. In this case, their required height, angle position, inclination and longitudinal rail position are determined individually, so that the standing seam holders 18 are aligned in the desired mounting position.
- screw holes 38 in the upper support rails 26 for connecting the base legs of the hat-shaped support members 28 and screw holes 40 on the upper side of the support members 28 for connecting the standing seam holder 18 are determined.
- the distances of the screw holes 40 can be varied according to the key-lock principle so that an unwanted permutation in the course of pre-assembly is avoided.
- the support elements 28 are formed by two interconnected Z-profile parts 42, 44 of sheet metal blanks, as will be explained below.
- FIG. 5 and 6 illustrate an expedient procedure for the simple production of individually adapted support elements 28.
- positioning marks 46 are introduced in the form of double-row hole patterns. In this case, the number of holes of one row of holes indicates the associated mounting rail 26 and the other hole depths the position on the relevant mounting rail, so that a confusion-free assembly easier. tert.
- a different leg height of the associated Z-profile part 44 and a tilt position of the upper support surface 48 can be achieved in the assembled state.
- the angular position of the Stehfalzhalter 18 relative to the longitudinal axis of the support rail 26 can be determined by the arrangement of the screw holes 40.
- the upper mounting rails 26 are also provided with the necessary ringlö- heme 38 for the support elements 28 via CNC machine tools.
- the upper support rails 26 are equipped with the support elements 28, wherein this can also be done in an industrial manufacturing environment independent of the building 12 with high precision and efficiency. Thereafter, the populated upper support rails 26 are spent on the building 12 and there connected in the arrangement shown in Fig. 1 with the lower support rails 24, for example by the lateral U-webs are screwed together at corresponding screw channels.
- the standing seam webs 16 can be placed accurately on the substructure 14 thus installed without the need for highly technical work steps on the construction site. Basically, this procedure is also applicable to the construction of building facades.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Finishing Walls (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015205973.1A DE102015205973A1 (en) | 2015-04-01 | 2015-04-01 | Building exterior skin and method for creating an external building skin |
PCT/EP2016/056580 WO2016156218A1 (en) | 2015-04-01 | 2016-03-24 | Building skin and method for erecting a building skin |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3368727A1 true EP3368727A1 (en) | 2018-09-05 |
Family
ID=55640732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16712324.9A Withdrawn EP3368727A1 (en) | 2015-04-01 | 2016-03-24 | Building skin and method for erecting a building skin |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3368727A1 (en) |
CN (1) | CN107709680A (en) |
BR (1) | BR112017020668A2 (en) |
CA (1) | CA2980106A1 (en) |
DE (1) | DE102015205973A1 (en) |
WO (1) | WO2016156218A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2544683B1 (en) * | 2014-01-27 | 2016-04-27 | Guives Girona, S.A. | MODULAR METALLIC COVER FOR BUILDINGS |
CN112817446B (en) * | 2021-01-25 | 2021-08-03 | 深圳市优博建筑设计咨询有限公司 | Interactive architectural design platform based on hand motion capture |
IT202200005309A1 (en) * | 2022-03-18 | 2023-09-18 | Sandrini Metalli S P A | ROOF COVERING OF BUILDINGS |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9315037U1 (en) * | 1993-10-05 | 1994-10-13 | Wittenauer, Roman, 77880 Sasbach | Supporting structure for a flat or pent roof |
DE29602030U1 (en) * | 1996-01-20 | 1996-05-15 | Binder, Friedemann R., 63517 Rodenbach | Holder strip with pre-assembled mounting brackets |
DE20122820U1 (en) | 2001-09-08 | 2008-03-06 | Maas Profile Gmbh & Co.Kg | Holding element for holding profiled sheets |
DE212004000081U1 (en) * | 2004-01-23 | 2006-08-31 | Corus Bausysteme Gmbh | Holding arrangement for holding a blue plate |
ITAN20050005A1 (en) * | 2005-01-14 | 2006-07-15 | Margaritelli Italia Spa | EQUIPMENT FOR THE CONSTRUCTION OF COUNTERPARTS OF MODULAR STRUCTURE |
-
2015
- 2015-04-01 DE DE102015205973.1A patent/DE102015205973A1/en not_active Withdrawn
-
2016
- 2016-03-24 EP EP16712324.9A patent/EP3368727A1/en not_active Withdrawn
- 2016-03-24 WO PCT/EP2016/056580 patent/WO2016156218A1/en active Application Filing
- 2016-03-24 CA CA2980106A patent/CA2980106A1/en not_active Abandoned
- 2016-03-24 BR BR112017020668-4A patent/BR112017020668A2/en not_active Application Discontinuation
- 2016-03-24 CN CN201680019982.6A patent/CN107709680A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2016156218A1 (en) | 2016-10-06 |
CA2980106A1 (en) | 2016-10-06 |
CN107709680A (en) | 2018-02-16 |
DE102015205973A1 (en) | 2016-10-06 |
BR112017020668A2 (en) | 2018-06-26 |
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Legal Events
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INTG | Intention to grant announced |
Effective date: 20200227 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20200709 |