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WO2008103099A1 - Structural components - Google Patents

Structural components Download PDF

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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
Application number
PCT/SE2008/000112
Other languages
French (fr)
Inventor
Benny Fransson
Original Assignee
Benny Fransson
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 Benny Fransson filed Critical Benny Fransson
Priority to EP08712707.2A priority Critical patent/EP2126237B1/en
Priority to US12/526,517 priority patent/US20100126089A1/en
Priority to PL08712707T priority patent/PL2126237T3/en
Publication of WO2008103099A1 publication Critical patent/WO2008103099A1/en

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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Panels For Use In Building Construction (AREA)
  • Floor Finish (AREA)

Abstract

The present invention relates to building elements (A) for building of framings of joists or walls. Each building element consists of trapezoid thin sheet here called profile plate (1) completed by wooden bars (2), se figure Ia. Alternatively the wooden bars (2) may be replaced by any other corresponding material. In this application the wooden bars (2) or when these have been replaced for the purpose by any other material are called connectors (D). In figures Ib, Ic, 2b, 2c and 4b, 4c the connectors (D) consist of metal bars (2') respectively metal plates (2') in stead of wooden bars (2). The object of the building elements (A) is to form support for fastening of layer materials (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 in order to form a frame for load support perpendicular to the longitudinal direction of the profile plates (l),see figures 4a, 4b,4c, coinciding with load support in the longitudinal direction of the profile plates (1). This means that framings of joists and walls designed as mentioned above by frame-action carries perpendicularly to the longitudinal direction of the profile plates (1) at the same time as load support occurs along the strengthened profile plates (1). In this way a framing of joists or wall with load support in two perpendicular main directions is achieved at a four side support of the framing of joists/wall.

Description

STRUCTURAL COMPONENTS (BUILDING ELEMENTS) SPECIFICATION
Sheet formed building elements, used in framings of joists/walls carry loads in most cases just in one main direction. By the present invention framings of joists/ walls carry loads in two major directions. This is achieved with the aid of 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. As an alternative the wooden bars (2) may be replaced by some other corresponding material. In this application the wooden bars (2) or when these are replaced for the purpose by some other corresponding material, 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. In figures Ib, Ic, 2b, 2c and 4b, 4c 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). This means that framings of joists/walls formed as mentioned above, carry by frame action perpendicular to the longitudinal direction of the profile plates at the same time as loads are carried along the strengthened profile plates (1). In this way, there is achieved load support in two main directions perpendicular to each other when the framings of joists/ walls are supported at four sides.
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, see figure 2a-c, 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.
Framings of joists /walls formed from the building elements (A) for which patent has been applied for, have hole cambers (6), see figures 4a-c, which when needed are used for installation of e g sewage tubes, water tubes or electrical lines. Some of these installations are advantageously placed in the building elements when these are manufactured whilst other installation details are mounted at the building place. 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.
Known construction elements from the documents mentioned below do not primarily have the ability to form frames for taking up loads perpendicular to the longitudinal direction of the profile plates at the same time as taking up loads primarily also occurs along the longitudinal direction of the profile plates. The building elements (A) for which patent is applied for, according to figures Ia, Ib, Ic, Id for forming of framings of joists/walls with primary taking up loads in two perpendicular main directions with a four side support are thus regarded as unique.
Documents referred to are patents No:
US4346544A
DE3723527A1
EP1074670A2
Further advantages and features of the invention will be obvious from the following detailed descriptions, reference being made to the enclosed drawings, at which figure Ia shows the principle for the design of the present invention, building elements
(A) consisting of trapezoid corrugated profile plate (1) and wooden bars (2) joined with the profile plate (1) placed at the outside (10) of the flanges and coinciding with complete longitudinal direction, figure Ib shows the principle for the design of the present invention, building elements
(A), but here the wooden bars (2) according to figure Ia are replaced by another material, in this case metal bars (2') with the same function as that of the wooden bars (2), figure Ic shows the principle for the design of the present invention, building element
(A), but here the wooden bars (2) according to figure Ia are replaced by another material, in this case metal plates (2"), figure Id shows the principle for the design of the present invention, building element
(A), but here the wooden bars (2) according to figure Ia are kept in the lower part, but have been replaced in the upper portion by another material, in this case metal plates (2"), 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 4a the design of framing of joists or walls, but here the wooden bars (2) have been replaced by metal bars (2') and the boards (5) by layers (3), figure 4 c shows in the same way as figure 4a the design of framing of joists or walls, but here the wooden bars (2) have been replaced by metal plates (2") and the boards (5) are replaced by layers (3) which may as well be metal plates, figure 5a shows as an example how boards (5) are fastened to the upper and lower sides (outer sides) of the connected (B) building elements (A) in order to form frames perpendicular to the longitudinal direction of the profile plates (1), figure 5b shows as an example how layers (3) from wood or metal or other material are fastened to the upper and lower sides (outer sides) of the connected (B) building elements (A) in order to form frames perpendicular to the longitudinal direction of the profile plates (1), figure 5 c shows as an example how wooden bars (4) are fastened to the upper and lower sides (outer sides) of the connected (B) building elements (A) in order to form frames perpendicular to the longitudinal direction of the profile plates
(1), 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.

Claims

PATENT CLAIMS
1.
Building elements (A) for forming of framing of joists or walls consisting of trapezoid profile plates (1) connected by connectors (D) placed at the outer side (10) of the flanges of the profile plates (1) and coinciding with their whole lengths characterized in that said building elements (A) when joined at its outer sides ( 1 1) between its connectors (D) and layer materials (3) alternatively bars (4) alternatively boards (5) or in combination of these (3, 4, 5) forms frames perpendicular to the longitudinal direction of the profile plates (1) for supporting loads in this direction and at the same time support loads in the longitudinal direction strengthened by the connectors (D) occurring at load of framing of joists or walls designed as mentioned above when these are supported around their entire circumference.
2.
Building elements (A) according to patent claim 1 , characterized in that connectors (D) placed and connected to the outer sides (10) of trapezoid corrugated profile plates (1) give increased design height, increased bending resistance and increased bending stiffness when building framings of joists and walls in the two supporting main directions as mentioned in patent claim 1.
3.
Building elements (A) according to patent claims 1-2, characterized in that its connectors (D) consists of wooden bars (2) alternatively metal bars {2) alternatively metal plates (2") or for the purpose of some other corresponding material.
4.
Building elements (A) according to patent claims 1-3, characterized in that they are joined longitudinally in principle in the same way as laying exclusively of trapezoid corrugated profile plates (1) in order to transfer pressure-, tensile-, and shear forces.
5.
Building elements (A) according to patent claims 1-4, characterized in that its trapezoid corrugated profile plates (1) consist of already existing plate profiles or trapezoid corrugated profile plates (1) manufactured especially for this purpose.
6.
Building elements (A) according to patent claims 1-5, characterized in that spaces (6) when needed are utilized for lines and/ or filling for improving sound insulation, fire insulation and heat insulation in the completed framing of joists /walls.
7.
Building elements (A) according to patent claims 1-6, characterized in that they when needed are put in each other in a pile during transportation and storage.
PCT/SE2008/000112 2007-02-19 2008-02-12 Structural components WO2008103099A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08712707.2A EP2126237B1 (en) 2007-02-19 2008-02-12 Building elements made of trapezoid corrugated thin sheet plates
US12/526,517 US20100126089A1 (en) 2007-02-19 2008-02-12 Structural components
PL08712707T PL2126237T3 (en) 2007-02-19 2008-02-12 Building elements made of trapezoid corrugated thin sheet plates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0700400-5 2007-02-19
SE0700400A SE0700400L (en) 2007-02-19 2007-02-19 bUILDING UNIT

Publications (1)

Publication Number Publication Date
WO2008103099A1 true WO2008103099A1 (en) 2008-08-28

Family

ID=39710299

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2008/000112 WO2008103099A1 (en) 2007-02-19 2008-02-12 Structural components

Country Status (5)

Country Link
US (1) US20100126089A1 (en)
EP (1) EP2126237B1 (en)
PL (1) PL2126237T3 (en)
SE (1) SE0700400L (en)
WO (1) WO2008103099A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014080089A1 (en) * 2012-11-26 2014-05-30 Termo Panels Oy A construction element and a method for manufacturing said element

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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

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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 (en) * 1958-01-28 1960-06-22 Trofdek Ltd Improvements to assemblies or constituent parts for the construction of buildings
US4346544A (en) * 1978-10-11 1982-08-31 Larssen Jens Frederik Lightweight building elements with high carrying capacity
DE3723527A1 (en) * 1987-07-16 1989-01-26 Wilhelm Patt Trapezoidal metal sheet/timber composite element for building construction
EP1074670A2 (en) * 1999-07-30 2001-02-07 Günther Jelonnek Building construction

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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 (en) * 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 (en) * 1986-07-04 1988-12-12 Markku Karhumaeki Fixing profile or beam.
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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 (en) * 1958-01-28 1960-06-22 Trofdek Ltd Improvements to assemblies or constituent parts for the construction of buildings
US4346544A (en) * 1978-10-11 1982-08-31 Larssen Jens Frederik Lightweight building elements with high carrying capacity
DE3723527A1 (en) * 1987-07-16 1989-01-26 Wilhelm Patt Trapezoidal metal sheet/timber composite element for building construction
EP1074670A2 (en) * 1999-07-30 2001-02-07 Günther Jelonnek Building construction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2126237A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014080089A1 (en) * 2012-11-26 2014-05-30 Termo Panels Oy A construction element and a method for manufacturing said element

Also Published As

Publication number Publication date
PL2126237T3 (en) 2017-10-31
SE0700400L (en) 2008-08-20
EP2126237A4 (en) 2014-03-05
EP2126237A1 (en) 2009-12-02
EP2126237B1 (en) 2017-05-03
US20100126089A1 (en) 2010-05-27

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