CA2303040A1 - Spanning member with convoluted web, c-shaped flanges, and end plate - Google Patents
Spanning member with convoluted web, c-shaped flanges, and end plate Download PDFInfo
- Publication number
- CA2303040A1 CA2303040A1 CA002303040A CA2303040A CA2303040A1 CA 2303040 A1 CA2303040 A1 CA 2303040A1 CA 002303040 A CA002303040 A CA 002303040A CA 2303040 A CA2303040 A CA 2303040A CA 2303040 A1 CA2303040 A1 CA 2303040A1
- Authority
- CA
- Canada
- Prior art keywords
- web
- flanges
- end plate
- beam member
- shaped flanges
- 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.)
- Granted
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
- E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
- E04C3/16—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with apertured web, e.g. trusses
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning 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
- E04C3/04—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
- 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
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0452—H- or I-shaped
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0473—U- or C-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Rod-Shaped Construction Members (AREA)
- Joining Of Building Structures In Genera (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Floor Finish (AREA)
- Building Environments (AREA)
Abstract
A spanning or beam member for use in construction having a pair of opposing C-shaped flanges and a corrugated web. Laterally extended protrusions of the web strengthens the beam member by stiffening the web and increasing the load bearing forces that may be carried by the beam member without crushing. The C-shape of the flanges allows welding of the flanges to the protrusions of the web to reduce the unbraced and unstiffened size of the compression elements to allow for construction of beam members of a given strength out of thinner sheet material. An end plate secures to the opposing flanges and to the corrugated web interposed therebetween, providing a superior means for interconnecting the beam members.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/336,207 | 1999-06-18 | ||
US09/336,207 US20030167724A1 (en) | 1999-06-18 | 1999-06-18 | Spanning member with convoluted web, c-shape flanges, and end plate |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2303040A1 true CA2303040A1 (en) | 2000-12-18 |
CA2303040C CA2303040C (en) | 2005-02-08 |
Family
ID=23315033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002303040A Expired - Lifetime CA2303040C (en) | 1999-06-18 | 2000-03-29 | Spanning member with convoluted web, c-shaped flanges, and end plate |
Country Status (12)
Country | Link |
---|---|
US (1) | US20030167724A1 (en) |
EP (1) | EP1061196B1 (en) |
JP (1) | JP3294581B2 (en) |
KR (1) | KR100379358B1 (en) |
AR (1) | AR018996A1 (en) |
AT (1) | ATE307239T1 (en) |
BR (1) | BR0002627A (en) |
CA (1) | CA2303040C (en) |
CO (1) | CO5271763A1 (en) |
DE (2) | DE1061196T1 (en) |
PE (1) | PE20001409A1 (en) |
TW (1) | TW448259B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7743556B2 (en) * | 2006-06-12 | 2010-06-29 | Garlock Equipment Company | Latch assembly for safety rail system |
US8366079B2 (en) * | 2006-06-14 | 2013-02-05 | Garlock Equipment Company | Safety rail system |
JP4783248B2 (en) * | 2006-09-12 | 2011-09-28 | 東芝ストレージデバイス株式会社 | POSITION CONTROL METHOD, POSITION CONTROL DEVICE, AND MEDIUM STORAGE DEVICE WITH DISTURBANCE SUPPRESSING FUNCTION |
US20080256864A1 (en) * | 2007-04-23 | 2008-10-23 | Stoffels Richard B | Skylight Protector |
NZ580649A (en) * | 2007-04-23 | 2011-11-25 | Csr Building Products Ltd | Metal, preferably steel stud and panel system for filling with concrete |
KR101229467B1 (en) * | 2010-09-01 | 2013-02-07 | 최현철 | Structural frame for construction |
EP3037188B1 (en) * | 2013-10-09 | 2018-06-20 | Nippon Steel & Sumitomo Metal Corporation | Method for manufacturing structural member for automobile body, and press molding device |
CN109750790A (en) * | 2019-01-04 | 2019-05-14 | 中铁建工集团有限公司 | Corrugated web steel coupling beam |
CN113911314B (en) * | 2021-11-16 | 2024-04-16 | 中国商用飞机有限责任公司 | Keel beam edge strip connection structure and installation method thereof |
US11536030B2 (en) * | 2022-03-24 | 2022-12-27 | B&H Solutions LLC | Composite open web beam-joist and method of manufacture |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1358261A (en) * | 1971-02-01 | 1974-07-03 | Acrow Eng Ltd | Structural supports for concrete formwork panels |
US4964256A (en) * | 1990-01-05 | 1990-10-23 | Economy Forms Corporation | Beam member for concrete forming system |
US5307601A (en) | 1992-02-06 | 1994-05-03 | Mccracken Robert G | Beam member for use in concrete forming apparatus |
KR970039469U (en) * | 1997-04-03 | 1997-07-29 | 장석규 | Reinforced Beam for Truss |
US5956919A (en) * | 1997-09-08 | 1999-09-28 | Wilian Holding Co. | Spanning member with convoluted web and C-shaped flanges |
-
1999
- 1999-06-18 US US09/336,207 patent/US20030167724A1/en not_active Abandoned
-
2000
- 2000-02-15 JP JP2000036665A patent/JP3294581B2/en not_active Expired - Fee Related
- 2000-02-22 EP EP00301369A patent/EP1061196B1/en not_active Expired - Lifetime
- 2000-02-22 DE DE1061196T patent/DE1061196T1/en active Pending
- 2000-02-22 AT AT00301369T patent/ATE307239T1/en not_active IP Right Cessation
- 2000-02-22 DE DE60023210T patent/DE60023210T2/en not_active Expired - Lifetime
- 2000-02-29 KR KR10-2000-0010054A patent/KR100379358B1/en not_active IP Right Cessation
- 2000-03-29 CA CA002303040A patent/CA2303040C/en not_active Expired - Lifetime
- 2000-04-05 PE PE2000000300A patent/PE20001409A1/en active IP Right Grant
- 2000-04-10 AR ARP000101644A patent/AR018996A1/en active IP Right Grant
- 2000-04-25 TW TW089107719A patent/TW448259B/en not_active IP Right Cessation
- 2000-06-12 BR BR0002627-1A patent/BR0002627A/en not_active IP Right Cessation
- 2000-06-16 CO CO00045157A patent/CO5271763A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
PE20001409A1 (en) | 2000-11-25 |
DE60023210D1 (en) | 2005-11-24 |
ATE307239T1 (en) | 2005-11-15 |
JP2000356005A (en) | 2000-12-26 |
DE60023210T2 (en) | 2006-07-20 |
EP1061196B1 (en) | 2005-10-19 |
EP1061196A2 (en) | 2000-12-20 |
TW448259B (en) | 2001-08-01 |
KR100379358B1 (en) | 2003-04-08 |
CA2303040C (en) | 2005-02-08 |
CO5271763A1 (en) | 2003-04-30 |
EP1061196A3 (en) | 2001-06-06 |
BR0002627A (en) | 2001-01-02 |
AR018996A1 (en) | 2001-12-26 |
KR20010006718A (en) | 2001-01-26 |
JP3294581B2 (en) | 2002-06-24 |
US20030167724A1 (en) | 2003-09-11 |
DE1061196T1 (en) | 2001-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20200329 |