SE7908294L - BEAM - Google Patents
BEAMInfo
- Publication number
- SE7908294L SE7908294L SE7908294A SE7908294A SE7908294L SE 7908294 L SE7908294 L SE 7908294L SE 7908294 A SE7908294 A SE 7908294A SE 7908294 A SE7908294 A SE 7908294A SE 7908294 L SE7908294 L SE 7908294L
- Authority
- SE
- Sweden
- Prior art keywords
- flanges
- base
- top hat
- minimum thickness
- pair
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/50—Girders, beams, or the like as supporting members for forms
-
- 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
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/50—Girders, beams, or the like as supporting members for forms
- E04G2011/505—Girders, beams, or the like as supporting members for forms with nailable or screwable inserts
Abstract
An extruded aluminium beam has an upper inverted top hat portion (12), a centrally located web (14) and a base portion (16) in which there is a centrally disposed channel (32) for receiving a head of a bolt and outwardly extending base flanges (38). A pair of downwardly extending flanges (40) are formed at the outer ends of the top hat flanges (24) and a pair of upwardly extending flanges (42) are formed at the outer ends of the base flanges (38). The heights of these downwardly and upwardly extending flanges (40, 42) are equal. The minimum thickness of the top hat flanges (24) is greater than the minimum thickness of the base flanges (28) and the thickness of each of the inwardly extending flanges (34) which go to define the bolt slot (32) is greater than the minimum thickness of the base flanges (38). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA331,327A CA1106127A (en) | 1979-07-06 | 1979-07-06 | Stringer |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7908294L true SE7908294L (en) | 1981-01-07 |
Family
ID=4114633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7908294A SE7908294L (en) | 1979-07-06 | 1979-10-08 | BEAM |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS6016545B2 (en) |
AU (1) | AU522430B2 (en) |
BR (1) | BR7907414A (en) |
CA (1) | CA1106127A (en) |
DE (2) | DE7929834U1 (en) |
DK (1) | DK426479A (en) |
ES (1) | ES486410A1 (en) |
FR (1) | FR2461071A1 (en) |
GB (1) | GB2054691A (en) |
IT (1) | IT1120613B (en) |
NO (1) | NO793246L (en) |
SE (1) | SE7908294L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3413965C1 (en) * | 1984-04-13 | 1985-10-31 | Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn | Shuttering girder |
FI98954C (en) * | 1994-01-25 | 1997-09-10 | Valmet Automotive Oy | Frame construction |
DE19636802A1 (en) * | 1996-09-11 | 1998-03-12 | Ernst Koller | Metal building skeleton |
US11268289B2 (en) | 2020-07-31 | 2022-03-08 | Bond Formwork Systems, LLC | Drophead nut for formwork grid systems |
US10982452B1 (en) * | 2020-07-31 | 2021-04-20 | Bond Formwork Systems, LLC | Secondary joist profile for grid systems |
US11047142B1 (en) | 2020-07-31 | 2021-06-29 | Bond Formwork Systems, LLC | Main beam structure and profile for formwork grid systems |
GB2599155A (en) * | 2020-09-28 | 2022-03-30 | Mextru Ltd | Base structure component |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3040849A (en) * | 1960-10-10 | 1962-06-26 | Abberly Nicholas Rippen | Fieldweldable built-up hollow structural steel length |
FR1431938A (en) * | 1965-02-12 | 1966-03-18 | Centre Nat Rech Metall | Metal profile |
CH545941A (en) * | 1971-11-23 | 1974-02-15 | ||
CA990481A (en) * | 1974-01-18 | 1976-06-08 | Aluma Building Systems Incorporated | Extruded beam for concrete forming structures |
US4159604A (en) * | 1978-01-05 | 1979-07-03 | Anthes Equipment Limited | Joist |
-
1979
- 1979-07-06 CA CA331,327A patent/CA1106127A/en not_active Expired
- 1979-10-08 SE SE7908294A patent/SE7908294L/en not_active Application Discontinuation
- 1979-10-09 NO NO793246A patent/NO793246L/en unknown
- 1979-10-10 GB GB7935200A patent/GB2054691A/en not_active Withdrawn
- 1979-10-10 DK DK426479A patent/DK426479A/en not_active Application Discontinuation
- 1979-10-20 JP JP54135840A patent/JPS6016545B2/en not_active Expired
- 1979-10-22 DE DE19797929834U patent/DE7929834U1/en not_active Expired
- 1979-10-22 IT IT50624/79A patent/IT1120613B/en active
- 1979-10-22 DE DE19792942566 patent/DE2942566A1/en not_active Withdrawn
- 1979-10-24 FR FR7926394A patent/FR2461071A1/en active Granted
- 1979-10-29 AU AU52271/79A patent/AU522430B2/en not_active Ceased
- 1979-11-14 BR BR7907414A patent/BR7907414A/en unknown
- 1979-11-28 ES ES486410A patent/ES486410A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6016545B2 (en) | 1985-04-26 |
DE7929834U1 (en) | 1983-01-20 |
FR2461071A1 (en) | 1981-01-30 |
JPS5612451A (en) | 1981-02-06 |
AU522430B2 (en) | 1982-06-03 |
DE2942566A1 (en) | 1981-03-12 |
IT1120613B (en) | 1986-03-26 |
DK426479A (en) | 1981-01-07 |
CA1106127A (en) | 1981-08-04 |
NO793246L (en) | 1981-01-08 |
ES486410A1 (en) | 1980-05-16 |
GB2054691A (en) | 1981-02-18 |
AU5227179A (en) | 1981-01-15 |
BR7907414A (en) | 1981-05-19 |
IT7950624A0 (en) | 1979-10-22 |
FR2461071B1 (en) | 1983-10-28 |
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