EP3583274B1 - Primärschalentragwerk - Google Patents

Primärschalentragwerk Download PDF

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Publication number
EP3583274B1
EP3583274B1 EP18711007.7A EP18711007A EP3583274B1 EP 3583274 B1 EP3583274 B1 EP 3583274B1 EP 18711007 A EP18711007 A EP 18711007A EP 3583274 B1 EP3583274 B1 EP 3583274B1
Authority
EP
European Patent Office
Prior art keywords
support structure
shell
shell elements
primary
elements
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.)
Active
Application number
EP18711007.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3583274A1 (de
Inventor
Bernd Heidenreich
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
Priority to PL18711007T priority Critical patent/PL3583274T3/pl
Priority to HRP20211724TT priority patent/HRP20211724T1/hr
Publication of EP3583274A1 publication Critical patent/EP3583274A1/de
Application granted granted Critical
Publication of EP3583274B1 publication Critical patent/EP3583274B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/48Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19Three-dimensional framework structures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/32Arched structures; Vaulted structures; Folded structures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/61Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/10Load-carrying floor structures formed substantially of prefabricated units with metal beams or girders, e.g. with steel lattice girders
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • E04B7/02Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • E04B7/08Vaulted roofs
    • E04B7/10Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
    • E04B7/102Shell structures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19Three-dimensional framework structures
    • E04B2001/1975Frameworks where the struts are directly connected to each other, i.e. without interposed connecting nodes or plates
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19Three-dimensional framework structures
    • E04B2001/1981Three-dimensional framework structures characterised by the grid type of the outer planes of the framework
    • E04B2001/1984Three-dimensional framework structures characterised by the grid type of the outer planes of the framework rectangular, e.g. square, grid
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19Three-dimensional framework structures
    • E04B2001/199Details of roofs, floors or walls supported by the framework
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/08Load-carrying floor structures formed substantially of prefabricated units assembled of block-shaped elements, e.g. hollow stones
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/43Floor structures of extraordinary design; Features relating to the elastic stability; Floor structures specially designed for resting on columns only, e.g. mushroom floors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • E04B7/08Vaulted roofs
    • E04B7/10Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
    • E04B7/105Grid-like structures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • E04B7/20Roofs consisting of self-supporting slabs, e.g. able to be loaded

Definitions

  • the invention relates to a two-shell panel structure module in which two-shell panel structures in the form of primary shell structures are formed from individual assembled elements, which are referred to as primary shell structures for short in the further description.
  • the DE 3 415 344 A1 describes a quick construction frame, in particular made of steel, as a load-bearing structure for ceiling and wall panels of a building.
  • This solution is known as skeleton construction, which is equipped with special connection solutions for the bar components (supports, bars) for quick assembly of the skeletons.
  • the lower level 1 is formed from a reinforced concrete slab, the level 2 from ribs and recesses and the level 3 from plates / tiles resting on the intersection points of the ribs with an elevation for the distribution of air-conditioned air or installation lines.
  • the ceiling elements rest on supports at their corners and are connected to one another by special devices.
  • the GB 1,175,711 A describes crossed, parallel-belted lattice girders for ceiling and roof structures, intended as support structures.
  • the object of the invention is to propose a solution that eliminates the disadvantages of the prior art and by joining largely identical modules to be industrially prefabricated in series to economically produce primary shell structures, which, if required, are in a wide variety of areas in partially preassembled, easily transportable and mountable areas Is to be installed geometries in structures of various construction methods.
  • plate is a flat component that is loaded by perpendicular forces and / or bending moments around the plane axes.
  • a disk is therefore a flat surface structure that is only loaded by forces in its plane.
  • a shell (with the special case of a flat shell) is a two-dimensional structure that can absorb loads both vertically and in its plane.
  • the planar structure module is designed with two shells.
  • the planar structure module is formed from an upper secondary shell element 1 and a lower secondary shell element 2, which are joined together by means of statically necessary cross bars to form a primary shell structure with a lattice support effect.
  • the surface structure module is made in the form of an octagonal convex polyhedron formed from six quadrangles with twelve edges, which in the special case of an orthogonal design results in a cuboid.
  • Two opposite levels are designed as surfaces, which form upper and lower secondary shell elements 1 and 2, with cross bars 3 being installed along the four remaining edges and, after being supplemented by statically required or appropriate diagonal bars 6, by connections at the corners of the upper and lower shell elements lower secondary shell elements 1 and 2 with adjacent modules
  • two-shell surface structure is formed in the form of a primary shell structure with one or two-axis truss support effect, the edges of the secondary shell elements 1 and 2 of adjacent surface structure modules lie against one another.
  • the secondary shell elements 1 and 2 are components of several, largely identical, prefabricated structural structures ( fig. 1 ), which consist of the secondary shell elements 1 and 2 as well as 90 ° or approximately 90 ° to these extending transverse rods 3.
  • a module is shown in an orthogonal version.
  • Other geometric shapes are also associated with the idea of the invention.
  • a truncated pyramid for forming two-axis curved primary shells is possible and expedient.
  • the secondary shell elements 1 and 2 with appropriate floor plan dimensions are preferably or predominantly designed to be square, rectangular or trapezoidal. They are connected to one another and spaced apart at their corners by cross bars 3 of appropriate length.
  • cross bars 3 are shown in the illustration fig. 1 formed from angle profiles which are attached to the secondary shell elements 1 and 2 with screw and / or welded connections. In principle, other cross-sections or length-adjustable bars are also possible as cross bars 3.
  • the secondary shell elements 1 and 2 have a special design according to Figure 1 or detail 1a in each corner a top or bottom or top and bottom open connection pocket 4 of appropriate size, which is limited at least on the outside, so on the outer vertical surfaces of the secondary shell elements 1 and 2 by preferably metal profiles or metal sheets and their vertical outer surfaces at used screw connection have holes 5.
  • the modules according to FIG fig. 1 be connected to one another in both planes of the secondary shell elements 1 and 2 with screws through the bores 5.
  • the diagonal bars 6 can either be between the modules, as in the overall picture of the fig. 1 shown or - if the modules are arranged without spacing - one rod per module within the connecting pockets 4, as in the alternative detail fig. 1a are shown. In the installation direction, it must be taken into account that only tensile forces arise in the diagonal bars 6, if possible. When significant compressive forces occur in the diagonal bars 6, cross-sections with greater buckling stability, such as angle profiles, must be used.
  • the connecting pockets 4 can be arranged to replace connecting tabs 4a.
  • These connecting tabs 4a are formed from angular surfaces protruding in the direction of the space between the secondary shell elements 1 and 2, preferably made of sheet metal in the corners of the secondary shell elements 1 and 2.
  • the bore 5 to be used to connect a plurality of primary shell elements is also arranged in the connecting tabs 4a in this particular embodiment.
  • the connections of the secondary shell elements 1 and 2 with one another and the cross bars 3 and the diagonal bars 6 on the secondary shell elements 1 and 2 are outside of these secondary shell elements 1 and 2, so that a continuous surface is formed from the surface structure modules.
  • FIG fig. 1 and detail 1a shows the recesses formed by the connecting pockets 4, which are later to be closed or covered.
  • FIG. 11 shows a section of an example of one of the individual modules according to FIG fig. 1 formed primary shell structure in ceiling use with linear supports on walls 7, a single support 8 and a recess 9, the secondary shell elements 1 and 2 are shown skeletal and transparent for better understanding and the diagonal bars 6 have been omitted for better clarity.
  • subframes 10 In cases or at locations in or at which the installation of rods 3 and 6 or areas of the secondary shell elements 1 and 2 hinders the desired use of the intermediate shell space, subframes 10 according to FIG fig. 3 to be built in.
  • the result is basically a three-dimensional primary shell structure with a multi-axis truss load-bearing effect, in which the secondary shell elements 1 and 2 take up and transmit the local, vertical loads as plates and take up the framework chord forces in both orthogonal load-bearing directions as slices.
  • the primary shell structure can be supported at any useful points on the module nodes 22, which arise at the corners of the secondary shell elements 1 and 2, e.g. by walls 7 or individual supports 8.
  • the ceiling grid appropriately corresponds to the basic grid of the building.
  • pass modules may have to be produced.
  • secondary shell elements 1 and 2 with unequal surfaces, such as the formation of the modules in the geometric shape of a truncated pyramid, allows the production of biaxially curved primary shell structures.
  • Fig. 6 shows an example of a cross-section through a primary shell structure that is curved only in one axis. Curvatures of primary shell structures can be avoided when using orthogonal modules ( fig. 1 ) can also be implemented by installing spacer plates 14 and adapter wedges 15 with corresponding wedge washers 16 for the screw connections ( fig. 7th ).
  • Minor curvatures of primary shell structures with which, for example, deformations due to loads can be compensated or low drainage gradients in flat roof ceilings can be realized, can also be achieved by inserting spacers in the screw connections of the modules that are suitable for this purpose fig. 1 getting produced.
  • the space between the secondary shell elements 1 and 2 can be used for technical building installations, which can then be easily expanded, reduced, repaired, cleaned or dismantled, as well as for insulation levels.
  • the floor (secondary shell element 1) are heated and cooled by the ceiling (secondary shell element 2), which results in a high level of energy efficiency and comfort.
  • Table 17 and bed 18 are moved vertically by hydraulic or pneumatic cylinders, electric linear drives or telescopic supports with worm / screw drives or internal rope-roller systems.
  • rails are installed in the intermediate level on or on which storage containers are moved, which are made accessible through one or more openings in one of the secondary shells.
  • the secondary shell elements 1 and 2 should at least partially according to FIG fig. 9 be made with circumferential frame from angle profiles 19, on whose lower horizontal legs plates 20 with recesses in the corners are removably inserted from suitable materials, the side edges of which should be installed to ensure the pane effect with pressure contact to the vertical angle legs.
  • connecting straps 4a are used instead of connecting pockets 4, the recesses in the corners of the plates 20 can be omitted.
  • planar support structure according to the invention comes to light above all when it is used in a horizontal position, for example as a building ceiling. However, it can also be used, for example, in an inclined position to form gable or monopitch roofs with adapter elements 21 on the eaves and on the ridge ( fig. 11 ) or in a vertical position, i.e. as a wall.
  • planar structure described here compared to previously known constructions is that it is economically produced in a wide variety of geometries and in structures of different construction types by joining together largely identical, industrially prefabricated and, if necessary, partially pre-assembled, easily transportable and assemblable surface areas can be installed. Furthermore, it is to be regarded as advantageous that the use of the planar structure described here is not limited to horizontal primary shell structures.
  • the total potential of the load-bearing capacities of the components is used significantly higher than with conventional constructions.
  • rod-shaped components such as the cross bars 3 and the frame angle profiles 18, a failure of stability can be prevented or delayed with simple means in the case of high compressive forces. This leads to a significantly more favorable relationship between the dead weight of the construction and the possible payload.

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)
  • Working Measures On Existing Buildindgs (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Rolling Contact Bearings (AREA)
  • Supports For Pipes And Cables (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP18711007.7A 2017-02-20 2018-02-19 Primärschalentragwerk Active EP3583274B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL18711007T PL3583274T3 (pl) 2017-02-20 2018-02-19 Konstrukcja nośna powłoki pierwotnej
HRP20211724TT HRP20211724T1 (hr) 2017-02-20 2018-02-19 Stuktura koja nosi primarnu ljusku

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017001551.1A DE102017001551A1 (de) 2017-02-20 2017-02-20 Flächentragwerksmodul
PCT/EP2018/000066 WO2018149549A1 (de) 2017-02-20 2018-02-19 Flächentragwerksmodul

Publications (2)

Publication Number Publication Date
EP3583274A1 EP3583274A1 (de) 2019-12-25
EP3583274B1 true EP3583274B1 (de) 2021-08-11

Family

ID=61628285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18711007.7A Active EP3583274B1 (de) 2017-02-20 2018-02-19 Primärschalentragwerk

Country Status (13)

Country Link
US (1) US11339562B2 (zh)
EP (1) EP3583274B1 (zh)
JP (1) JP7265775B2 (zh)
CN (1) CN110312839A (zh)
CA (1) CA3050178A1 (zh)
DE (1) DE102017001551A1 (zh)
DK (1) DK3583274T3 (zh)
ES (1) ES2897016T3 (zh)
HR (1) HRP20211724T1 (zh)
PL (1) PL3583274T3 (zh)
PT (1) PT3583274T (zh)
RU (1) RU2738439C1 (zh)
WO (1) WO2018149549A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10895071B2 (en) * 2017-12-29 2021-01-19 Envision Integrated Building Technologies Inc. Structural frame for a building and method of constructing the same
EP3816360A1 (en) * 2019-10-30 2021-05-05 Ecole Polytechnique Federale De Lausanne (EPFL) EPFL-TTO Load bearing device
EP4143396A1 (de) * 2020-04-29 2023-03-08 Bernd Heidenreich Komplexe bauwerkstragstrukturen und verwendung dieser komplexen bauwerkstragstrukturen

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SU85217A1 (ru) * 1949-01-28 1949-11-30 Б.С. Васильков Сводчатое пространственное покрытие
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Also Published As

Publication number Publication date
DE102017001551A1 (de) 2018-08-23
ES2897016T3 (es) 2022-02-28
JP7265775B2 (ja) 2023-04-27
CN110312839A (zh) 2019-10-08
DK3583274T3 (da) 2021-11-15
US20210293014A1 (en) 2021-09-23
RU2738439C1 (ru) 2020-12-14
WO2018149549A1 (de) 2018-08-23
JP2020508407A (ja) 2020-03-19
PL3583274T3 (pl) 2022-02-14
US11339562B2 (en) 2022-05-24
CA3050178A1 (en) 2018-08-23
EP3583274A1 (de) 2019-12-25
PT3583274T (pt) 2021-11-10
HRP20211724T1 (hr) 2022-02-18

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