GB2207934B - - Google Patents
Info
- Publication number
- GB2207934B GB2207934B GB8822275A GB8822275A GB2207934B GB 2207934 B GB2207934 B GB 2207934B GB 8822275 A GB8822275 A GB 8822275A GB 8822275 A GB8822275 A GB 8822275A GB 2207934 B GB2207934 B GB 2207934B
- Authority
- GB
- United Kingdom
- 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
- 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
- E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
- E04C3/083—Honeycomb girders; Girders with apertured solid web
- E04C3/086—Honeycomb girders; Girders with apertured solid web of the castellated type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE88202974T DE3880469T2 (de) | 1988-01-12 | 1988-12-20 | Lochwandstegträger. |
AT88202974T ATE88387T1 (de) | 1988-01-12 | 1988-12-20 | Lochwandstegtraeger. |
EP88202974A EP0324206B1 (en) | 1988-01-12 | 1988-12-20 | Structural beam with openings |
US07/295,444 US4894898A (en) | 1988-01-12 | 1989-01-10 | Method of making castellated beams |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888800610A GB8800610D0 (en) | 1988-01-12 | 1988-01-12 | Improvements in castellated beams |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8822275D0 GB8822275D0 (en) | 1988-10-26 |
GB2207934A GB2207934A (en) | 1989-02-15 |
GB2207934B true GB2207934B (US06534493-20030318-C00166.png) | 1989-08-09 |
Family
ID=10629822
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888800610A Pending GB8800610D0 (en) | 1988-01-12 | 1988-01-12 | Improvements in castellated beams |
GB08822275A Granted GB2207934A (en) | 1988-01-12 | 1988-09-22 | Apertured beam |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888800610A Pending GB8800610D0 (en) | 1988-01-12 | 1988-01-12 | Improvements in castellated beams |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8800610D0 (US06534493-20030318-C00166.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9904328D0 (en) * | 1999-02-26 | 1999-04-21 | Severfield Reeve Projects Limi | Improvements in castellated beams |
GB0002989D0 (en) * | 2000-02-10 | 2000-03-29 | Atlas Ward Structures Limited | Cellular beam |
WO2001059229A1 (en) | 2000-02-10 | 2001-08-16 | Fabsec Limited | Cellular beam |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB963141A (en) * | 1959-07-24 | 1964-07-08 | Reginald Ernest Feakins | Improvements in or relating to building beams |
-
1988
- 1988-01-12 GB GB888800610A patent/GB8800610D0/en active Pending
- 1988-09-22 GB GB08822275A patent/GB2207934A/en active Granted
Non-Patent Citations (1)
Title |
---|
NONE * |
Also Published As
Publication number | Publication date |
---|---|
GB2207934A (en) | 1989-02-15 |
GB8800610D0 (en) | 1988-02-10 |
GB8822275D0 (en) | 1988-10-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Expiry date: 20080921 |