DE2964703D1 - Structural member and composite panel including same - Google Patents
Structural member and composite panel including sameInfo
- Publication number
- DE2964703D1 DE2964703D1 DE7979301193T DE2964703T DE2964703D1 DE 2964703 D1 DE2964703 D1 DE 2964703D1 DE 7979301193 T DE7979301193 T DE 7979301193T DE 2964703 T DE2964703 T DE 2964703T DE 2964703 D1 DE2964703 D1 DE 2964703D1
- Authority
- DE
- Germany
- Prior art keywords
- projections
- sheet
- composite panel
- structural member
- panel including
- 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.)
- Expired
Links
Classifications
-
- 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
- E04C2/32—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/326—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with corrugations, incisions or reliefs in more than one direction of the element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02405—Floor panels
- E04F15/02417—Floor panels made of box-like elements
- E04F15/02423—Floor panels made of box-like elements filled with core material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Floor Finish (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
A structural member comprising a sheet of industrial material (10) in which is formed a plurality of dome-like projections (12) of which at least the major portion of the configuration thereof in plan view is circular and said projections being located in the plane of said sheet in a structurally strategic geometric pattern which repeatedly blocks straight lines of vision across said sheet through said pattern of projections in all directions to form a one-piece rigid structural member capable of resistance to flexure and the intermediate portion of the sheet between said projections comprising arcuate continuous structural stress-resisting sections (16) extending between the opposite edges of said member. Said member lends itself to a variety of end uses. When in the form of a composite panel, a flat sheet of planar material is affixed to the upper ends of said projections. When used in an access floor, the perimeter of said composite panel can also be provided with an integral bracing flange.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP79301193A EP0020830B1 (en) | 1979-06-20 | 1979-06-20 | Structural member and composite panel including same |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2964703D1 true DE2964703D1 (en) | 1983-03-17 |
Family
ID=8186389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979301193T Expired DE2964703D1 (en) | 1979-06-20 | 1979-06-20 | Structural member and composite panel including same |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0020830B1 (en) |
AT (1) | ATE2452T1 (en) |
DE (1) | DE2964703D1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4411121A (en) * | 1981-02-02 | 1983-10-25 | Tate Architectural Products, Inc. | Structural member with truncated conical portion and composite panel including same |
GB2187219A (en) * | 1986-02-28 | 1987-09-03 | Mallinson Denny | Floor tile or panel with edge of base tray enfolded with edge of lid |
US4753058A (en) * | 1986-09-11 | 1988-06-28 | Donn Incorporated | Elevated floor panel and method of manufacturing same |
JPH0656046B2 (en) * | 1988-08-05 | 1994-07-27 | オーエム機器株式会社 | Free access floorboard |
AU645497B2 (en) * | 1989-06-14 | 1994-01-20 | Michael Ian Johnson | High strength hollow lintel |
CA2069310A1 (en) * | 1989-10-11 | 1991-04-12 | Michael Ian Johnson | High strength structural members |
CN114439590A (en) * | 2022-01-25 | 2022-05-06 | 潍柴动力股份有限公司 | High-temperature-resistant exhaust pipe and preparation method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1417664A (en) * | 1919-10-13 | 1922-05-30 | Blawknox Company | Panel |
FR1323237A (en) * | 1961-06-20 | 1963-04-05 | Conch Int Methane Ltd | Embossed sheet |
-
1979
- 1979-06-20 EP EP79301193A patent/EP0020830B1/en not_active Expired
- 1979-06-20 AT AT79301193T patent/ATE2452T1/en not_active IP Right Cessation
- 1979-06-20 DE DE7979301193T patent/DE2964703D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE2452T1 (en) | 1983-03-15 |
EP0020830B1 (en) | 1983-02-09 |
EP0020830A1 (en) | 1981-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |