WO2008103099A1 - Composants structuraux - Google Patents
Composants structuraux Download PDFInfo
- Publication number
- WO2008103099A1 WO2008103099A1 PCT/SE2008/000112 SE2008000112W WO2008103099A1 WO 2008103099 A1 WO2008103099 A1 WO 2008103099A1 SE 2008000112 W SE2008000112 W SE 2008000112W WO 2008103099 A1 WO2008103099 A1 WO 2008103099A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- building elements
- joists
- profile plates
- alternatively
- bars
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
- E04C3/292—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being wood and metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/10—Load-carrying floor structures formed substantially of prefabricated units with metal beams or girders, e.g. with steel lattice girders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
- E04C2002/3444—Corrugated sheets
- E04C2002/3455—Corrugated sheets with trapezoidal corrugations
Definitions
- Sheet formed building elements used in framings of joists/walls carry loads in most cases just in one main direction.
- framings of joists/ walls carry loads in two major directions.
- building element (A) for forming of framing of joists or walls.
- Each building element (A) consists of trapezoid thin sheet here called profile plate (1) completed by wooden bars (2), see figure Ia.
- the wooden bars (2) may be replaced by some other corresponding material.
- connectors (D) are called connectors (D).
- the main object of the connectors (D) is partly to connect layer material (3) (alternatively bars (4), alternatively boards (5) or combinations of these, see figure 5d) with the profile plates (1) to form frames such that load support is achieved at loads perpendicular to the main direction of the profile plates, and partly to strengthen the profile plates (1) in their stiff direction.
- layer material (3) alternatively bars (4), alternatively boards (5) or combinations of these, see figure 5d
- the connectors (D) consist of metal bars (2) respectively metal plates (2") in the place of wooden bars (2).
- the connectors (D) are joined to the trapezoid corrugated thin sheet (1) at the other side (10) of its flanges and coinciding with its entire length.
- the objects of the building elements (A) are to form a support for fastening of layer material (3) according to figure 5b, alternatively bars (4) according to figure 5c, alternatively boards (5) according to figure 5a or in combination of these (3, 4, 5) e g according to figure 5d to form a frame for taking up loads perpendicular to the longitudinal direction of the profile plates (1), see figures 4a, 4b, 4c, at the same time as loads are taken up in the longitudinal direction of the profile plates (1) strengthened by the connectors (D).
- a four side support of framings of joists/walls with two main directions as mentioned above make spans compared to corresponding single-spanned framings of joists /walls may be increased at the same load. Thus the competitive ability may be improved.
- the dimensions of the connectors (D), the layer materials (3) alternatively the bars (4), alternatively the boards (5) and the profile plates (1) are adapted to each other such that the load support in the two main directions will be as optimal as possible in view of the load of the framings of joists/ walls and the spans in the two main directions.
- the profile plates (1) are either existing thin sheet profiles at the market or specially manufactured trapezoid corrugated thin profiles especially adapted to the purpose.
- the connectors (D) also increase the design height in both main directions which contributes to increased load support. If the connection of the building elements (A) and layer materials (3) (alternatively bars (4) alternatively boards (5) is performed at the building place when forming the framings of joists, the building elements (A) should be supported in the mounting in order to further increase cooperation and load support.
- the connectors (D) are joined to the profile plates (1) by aid of glue and/ or screws, alternatively nails, alternatively rivets, alternatively welding.
- the layer materials (3), alternatively bars (4), alternatively boards (5) are joined in turn with the outer sides (11) of the building elements (A) by glue and/ or screws, alternatively nails, alternatively rivets, alternatively welding.
- the length of the building element (A) in the longitudinal direction of the profile plates is adapted to the size of the room alternatively the height of the apartment or to the distance between the supports in this direction.
- the joining (B) of the longitudinal joints of the profile plates is in principle performed in the same way as when laying a roof exclusively with theses profile plates (1) but tensile- pressure- and shear forces shall be transferred to load support perpendicular to the longitudinal direction of the profile plates (1).
- the building elements (A) next to the supports see figures 4a-c, are adapted to these supports.
- the central portions (C) of the profile plates next to supports have here been shown as drawn with load from above according to figures.
- Figure 3 shows several connected (B) building elements (A) for the span equal to n x a.
- the hole chambers (6) are also utilized for filling in order to improve sound insulation, fire insulation and heat insulation.
- the building elements (A) are easily transported and may be put in piles according to figure 6, which means, that great amounts (large area) of building elements may be transported and stored.
- figure Ib shows the principle for the design of the present invention, building elements
- figure Id shows the principle for the design of the present invention, building element
- figure 2 a shows the connection of two building elements (A) where the connection (B) in the longitudinal direction of the profile plates (1) is carried out in principle in the same way as when covering a roof exclusively with profile plates (1)
- figures 2b-c shows the connection (B) of two building elements (A) according to the principle shown in figure 2 a
- figure 3 shows several joined (B) building elements (A) intended for the span n x a
- figure 4 a shows the principle for building of framing of joists when loaded from above or walls at horizontal load where the joined (B) building elements (A) are connected to boards (5) alternatively bars (4) alternatively layers (3) to form frames for loads perpendicular to the longitudinal direction of the profile plates (1) and where the central portions (C) of the outer central plates next to the support is shown as drawn when loaded from above according to the figure
- figure 4b shows in the same way as figure
- figure 5d shows as an example how boards (5) are fastened to the upper side and wooden bars (4) are fastened to the lower side of the connected (B) building elements (A) in order to form frames perpendicular to the longitudinal direction of the profile plates (1)
- figure 5e shows as an example how layers (3) are fastened to the upper side and wooden bars (4) are fastened to the lower side of the connected (B) building elements (A) in order to form frames perpendicular to the longitudinal direction of the profile plates (1)
- figure 6 shows how building elements (4) have been put in each other to form a pile to make transport and storing efficient.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Panels For Use In Building Construction (AREA)
- Floor Finish (AREA)
Abstract
La présente invention concerne des éléments de construction (A) pour la construction de charpentes de solives ou de murs. Chaque élément de construction consiste en une mince feuille trapézoïdale, appelée ici plaque de profil (1), complétée par des barres en bois (2), voir figure 1a. En variante, les barres en bois (2) peuvent être remplacées par n'importe quel autre matériau correspondant. Dans cette application, les barres en bois (2), ou lorsque celles-ci ont été remplacées à cette fin par n'importe quel autre matériau, sont appelées des connecteurs (D). Sur les figures 1b, 1c, 2b, 2c et 4b, 4c, les connecteurs (D) consistent en barres métalliques (2'), respectivement des plaques métalliques (2') au lieu de barres en bois (2). L'objectif des éléments de construction (A) est de former un support pour la fixation de matériaux de couche (3) selon la figure 5b, en variante de barres (4) selon la figure 5c, en variante de planches (5) selon la figure 5a ou en combinaison de ceux-ci (3, 4, 5), par exemple selon la figure 5d, afin de former un cadre pour un support de charge perpendiculaire à la direction longitudinale des plaques de profil (1), voir figures 4a, 4b, 4c, coïncidant avec le support de charge dans la direction longitudinale des plaques de profil (1). Ceci signifie que les charpentes de solives et de murs conçues comme mentionnées ci-dessus par une action de cadre portent perpendiculairement à la direction longitudinale des plaques de profil (1) au même moment qu'un support de charge apparaît le long des plaques de profil renforcées (1). De cette façon, une charpente de solives ou de murs avec un support de charge dans deux directions principales perpendiculaires est obtenue à un support à quatre cotés de la charpente de solives/murs.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/526,517 US20100126089A1 (en) | 2007-02-19 | 2008-02-12 | Structural components |
EP08712707.2A EP2126237B1 (fr) | 2007-02-19 | 2008-02-12 | Elements de construction constitues de tole bac acier fine |
PL08712707T PL2126237T3 (pl) | 2007-02-19 | 2008-02-12 | Elementy budowlane wykonane z trapezoidalnych, falistych, cienkich płyt arkuszy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0700400-5 | 2007-02-19 | ||
SE0700400A SE0700400L (sv) | 2007-02-19 | 2007-02-19 | Byggelement |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008103099A1 true WO2008103099A1 (fr) | 2008-08-28 |
Family
ID=39710299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE2008/000112 WO2008103099A1 (fr) | 2007-02-19 | 2008-02-12 | Composants structuraux |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100126089A1 (fr) |
EP (1) | EP2126237B1 (fr) |
PL (1) | PL2126237T3 (fr) |
SE (1) | SE0700400L (fr) |
WO (1) | WO2008103099A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014080089A1 (fr) * | 2012-11-26 | 2014-05-30 | Termo Panels Oy | Élément de construction et procédé de fabrication dudit élément |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9021759B2 (en) * | 2012-06-13 | 2015-05-05 | Usg Interiors, Llc | Serpentine insert for open web grid |
US20170073969A1 (en) * | 2015-09-16 | 2017-03-16 | Ryan Kriston | Systems and methods for bearing a load |
GB2582832C (en) * | 2019-04-29 | 2021-07-07 | Wavebeam Ltd | Support Member |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB738287A (en) * | 1952-11-05 | 1955-10-12 | Trofdek Ltd | Improvements in or relating to building units or components |
FR1224162A (fr) * | 1958-01-28 | 1960-06-22 | Trofdek Ltd | Perfectionnements à des ensembles ou pièces constitutives pour la construction d'édifices |
US4346544A (en) * | 1978-10-11 | 1982-08-31 | Larssen Jens Frederik | Lightweight building elements with high carrying capacity |
DE3723527A1 (de) * | 1987-07-16 | 1989-01-26 | Wilhelm Patt | Trapezblech-holz-verbundelement fuer den hochbau |
EP1074670A2 (fr) * | 1999-07-30 | 2001-02-07 | Günther Jelonnek | Construction de bâtiments |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2444133A (en) * | 1943-05-11 | 1948-06-29 | Mid West Wood Products Company | Building unit of generally right triangular form |
FR2055971A5 (fr) * | 1969-08-12 | 1971-05-14 | Entrepose | |
US4125977A (en) * | 1976-10-19 | 1978-11-21 | H. H. Robertson Company | Internally composite cellular section and composite slab assembled therefrom |
FI76860C (fi) * | 1986-07-04 | 1988-12-12 | Markku Karhumaeki | Fastsaettningsprofil eller balk. |
US6385931B1 (en) * | 2000-04-11 | 2002-05-14 | Keith B. Risser | Fire retardant deck waterproof system |
US7818922B2 (en) * | 2005-04-01 | 2010-10-26 | Billy Ellis | Thermal insulation for a building |
-
2007
- 2007-02-19 SE SE0700400A patent/SE0700400L/xx not_active Application Discontinuation
-
2008
- 2008-02-12 EP EP08712707.2A patent/EP2126237B1/fr not_active Not-in-force
- 2008-02-12 WO PCT/SE2008/000112 patent/WO2008103099A1/fr active Application Filing
- 2008-02-12 PL PL08712707T patent/PL2126237T3/pl unknown
- 2008-02-12 US US12/526,517 patent/US20100126089A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB738287A (en) * | 1952-11-05 | 1955-10-12 | Trofdek Ltd | Improvements in or relating to building units or components |
FR1224162A (fr) * | 1958-01-28 | 1960-06-22 | Trofdek Ltd | Perfectionnements à des ensembles ou pièces constitutives pour la construction d'édifices |
US4346544A (en) * | 1978-10-11 | 1982-08-31 | Larssen Jens Frederik | Lightweight building elements with high carrying capacity |
DE3723527A1 (de) * | 1987-07-16 | 1989-01-26 | Wilhelm Patt | Trapezblech-holz-verbundelement fuer den hochbau |
EP1074670A2 (fr) * | 1999-07-30 | 2001-02-07 | Günther Jelonnek | Construction de bâtiments |
Non-Patent Citations (1)
Title |
---|
See also references of EP2126237A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014080089A1 (fr) * | 2012-11-26 | 2014-05-30 | Termo Panels Oy | Élément de construction et procédé de fabrication dudit élément |
Also Published As
Publication number | Publication date |
---|---|
EP2126237B1 (fr) | 2017-05-03 |
EP2126237A1 (fr) | 2009-12-02 |
PL2126237T3 (pl) | 2017-10-31 |
US20100126089A1 (en) | 2010-05-27 |
EP2126237A4 (fr) | 2014-03-05 |
SE0700400L (sv) | 2008-08-20 |
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