EP2126237B1 - Building elements made of trapezoid corrugated thin sheet plates - Google Patents

Building elements made of trapezoid corrugated thin sheet plates Download PDF

Info

Publication number
EP2126237B1
EP2126237B1 EP08712707.2A EP08712707A EP2126237B1 EP 2126237 B1 EP2126237 B1 EP 2126237B1 EP 08712707 A EP08712707 A EP 08712707A EP 2126237 B1 EP2126237 B1 EP 2126237B1
Authority
EP
European Patent Office
Prior art keywords
building elements
plates
alternatively
connectors
joists
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.)
Not-in-force
Application number
EP08712707.2A
Other languages
German (de)
French (fr)
Other versions
EP2126237A1 (en
EP2126237A4 (en
Inventor
Benny Fransson
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 PL08712707T priority Critical patent/PL2126237T3/en
Publication of EP2126237A1 publication Critical patent/EP2126237A1/en
Publication of EP2126237A4 publication Critical patent/EP2126237A4/en
Application granted granted Critical
Publication of EP2126237B1 publication Critical patent/EP2126237B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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.
  • Each building element (A) consists of trapezoid thin sheet here called profile plate (1) completed by wooden bars (2), see figure 1a .
  • 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 outer 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.
  • Framings of joists/walls formed from the building elements (A) 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.

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)

Description

    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 elements (A) for forming of framing of joists or walls according to appended claim 1. Each building element (A) consists of trapezoid thin sheet here called profile plate (1) completed by wooden bars (2), see figure 1a. 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 1b, 1c, 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 outer 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) 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 1a, 1b, 1c, 1d 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:
  • 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 1a
      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 1b
      shows the principle for the design of the present invention, building elements (A), but here the wooden bars (2) according to figure 1a are replaced by another material, in this case metal bars (2') with the same function as that of the wooden bars (2),
    • figure 1c
      shows the principle for the design of the present invention, building element (A), but here the wooden bars (2) according to figure 1a are replaced by another material, in this case metal plates (2"),
    • figure 1d
      shows the principle for the design of the present invention, building element (A), but here the wooden bars (2) according to figure 1a are kept in the lower part, but have been replaced in the upper portion by another material, in this case metal plates (2"),
    • figure 2a
      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 2a,
    • figure 3
      shows several joined (B) building elements (A) intended for the span n x a,
    • figure 4a
      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 4c
      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 5c
      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 (6)

  1. Building elements (A) for forming of framing of joists or walls consisting of trapezoid corrugated thin sheet plates (1) connectable by connectors (D) placed at the outer side (10) of flanges of the profiled plates (1) and coinciding with their whole lengths, characterized in that said building elements (A) are provided with connectors (D) joined at the outer facing side (10) of the flanges of the trapezoid corrugated thin sheet plates (1), whereby said connectors (D) consist of wooden bars (2) alternatively metal bars (2') alternatively metal plates (2") or some other like means, which connectors (D) are joined to the trapezoid corrugated thin sheet plates (1) by aid of glue and/or screws alternatively nails, alternatively rivets, alternatively welding, whereby said building elements (A) can be joined at their outer sides (11) through said connectors (D) with layer materials (3) alternatively bars (4) alternatively boards (5) or in combination of these (3, 4, 5) to form frames perpendicular to the longitudinal direction of the profiled 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 at four sides.
  2. Building elements (A) according to claim 1, characterized in that said 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 claim 1.
  3. Building elements (A) according to claim 1 or 2, characterized in that they are joinable longitudinally in principle in the same way as laying exclusively of trapezoid corrugated sheet plates (1) in order to transfer pressure, tensile, and shear forces.
  4. Building elements (A) according to claims 1 - 3, characterized in that their trapezoid corrugated thin sheet plates (1) consist of already existing plate profiles or trapezoid corrugated profile plates (1) manufactured especially for this purpose.
  5. Building elements (A) according to claims 1 - 4, characterized in that framings of joists/walls formed from said building elements (A) have hole cambers (6), which when needed may be utilized for lines and/or filling for improving sound insulation, fire insulation and heat insulation in the completed framing of joists/walls.
  6. Building elements (A) according to claims 1 - 5, characterized in that, said building elements (A), when needed, are put into each other in a pile during transportation and storage.
EP08712707.2A 2007-02-19 2008-02-12 Building elements made of trapezoid corrugated thin sheet plates Not-in-force EP2126237B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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
SE0700400A SE0700400L (en) 2007-02-19 2007-02-19 bUILDING UNIT
PCT/SE2008/000112 WO2008103099A1 (en) 2007-02-19 2008-02-12 Structural components

Publications (3)

Publication Number Publication Date
EP2126237A1 EP2126237A1 (en) 2009-12-02
EP2126237A4 EP2126237A4 (en) 2014-03-05
EP2126237B1 true EP2126237B1 (en) 2017-05-03

Family

ID=39710299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08712707.2A Not-in-force EP2126237B1 (en) 2007-02-19 2008-02-12 Building elements made of trapezoid corrugated thin sheet plates

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)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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
FI20126242A (en) * 2012-11-26 2014-05-27 Termo Panels Oy The building element and the method of making the element
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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
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
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
US4346544A (en) * 1978-10-11 1982-08-31 Larssen Jens Frederik Lightweight building elements with high carrying capacity
FI76860C (en) * 1986-07-04 1988-12-12 Markku Karhumaeki Fixing profile or beam.
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
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

Also Published As

Publication number Publication date
EP2126237A1 (en) 2009-12-02
PL2126237T3 (en) 2017-10-31
EP2126237A4 (en) 2014-03-05
WO2008103099A1 (en) 2008-08-28
SE0700400L (en) 2008-08-20
US20100126089A1 (en) 2010-05-27

Similar Documents

Publication Publication Date Title
US6205729B1 (en) Asymmetric structural insulated panel
EP3085844B1 (en) Three-dimensional lightweight steel framework formed by two-way continuous double beams
US8234833B2 (en) Structural insulated roof panels with rigid foam core
CA2692597C (en) Structural insulated panels with a rigid foam core and without thermal bridging
TW201002918A (en) Module with moment frame and composite panels for a building structure
CN110998040B (en) Modular partition
US7134250B2 (en) Building panels
CA2704293A1 (en) Pulp composite element
US20140338282A1 (en) Modular joist brace bracket
US20230383540A1 (en) Modular Partition System
EP2126237B1 (en) Building elements made of trapezoid corrugated thin sheet plates
US8037654B2 (en) Floor structure including plate-shaped supporting portion
US20080040986A1 (en) Building System
US20090120028A1 (en) Insulating panel and method for building and insulating walls and ceilings
US20150345133A1 (en) Structural reinforcement
US20180051455A1 (en) Z-arch building system
EP0675990B1 (en) Building unit, preferably for roofing structures, and a method of manufacturing it
WO2001083904A1 (en) Building panels
CN112771234B (en) Construction system and method
CN210737835U (en) Wood structure fire prevention heat preservation wall connected node
JP5010361B2 (en) Large wall panel installation structure
EP1953300A2 (en) Arrangement for joining wood-based construction elements
AU8952098A (en) Fastening system for structural framing elements
FI94544B (en) Heat insulating floor construction
EP0161254A1 (en) Prefabricated surface element of composite type

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090921

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140131

RIC1 Information provided on ipc code assigned before grant

Ipc: E04B 5/10 20060101AFI20140127BHEP

Ipc: E04C 3/07 20060101ALI20140127BHEP

Ipc: E04C 3/29 20060101ALI20140127BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20161124

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 890165

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170515

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602008050044

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170503

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 890165

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170503

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170804

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170803

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170903

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170803

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008050044

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20180206

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180212

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180228

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180228

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180228

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180228

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20190128

Year of fee payment: 12

Ref country code: DE

Payment date: 20190219

Year of fee payment: 12

Ref country code: GB

Payment date: 20190218

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LV

Payment date: 20190125

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20200130

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20080212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170503

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602008050044

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200901

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200212

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210213

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200212