GB659285A - Improvements in fabricated girders and trusses - Google Patents
Improvements in fabricated girders and trussesInfo
- Publication number
- GB659285A GB659285A GB8813/49A GB881349A GB659285A GB 659285 A GB659285 A GB 659285A GB 8813/49 A GB8813/49 A GB 8813/49A GB 881349 A GB881349 A GB 881349A GB 659285 A GB659285 A GB 659285A
- Authority
- GB
- United Kingdom
- Prior art keywords
- girders
- members
- chords
- web
- welded
- 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
- 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
-
- 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
- E04C2003/0486—Truss like structures composed of separate truss elements
- E04C2003/0491—Truss like structures composed of separate truss elements the truss elements being located in one single surface or in several parallel surfaces
-
- 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
- E04C2003/0486—Truss like structures composed of separate truss elements
- E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
659,285. Making girders. KELLER, J. S. March 31, 1949, No. 8813. Convention date, April 2, 1948. [Class 83 (ii)] [Also in Group X] A girder comprises upper and lower T-section chord members 1, Fig. 1 (this Figure shows only part of the upper part), joined by a web of metal members 2 arranged in zig-zag pattern and having divided ends 3 attached to both sides of the chords by a single resistance welding operation. The web members may be of V- or H-section or tubular, with the ends of the web cut away, or of two separate strips having central beads. A number of parallel girders may be connected by further girders 5 welded at right angles which are made less deep so as to fit between the chords of the first girders when they are welded in position. The members 2 are arranged so as to locate the chords 5 of these girders. Some of the joints may be riveted and the girders may be rust-proofed with synthetic resin lacquer by dipping after welding.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR659285X | 1948-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB659285A true GB659285A (en) | 1951-10-17 |
Family
ID=9009588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8813/49A Expired GB659285A (en) | 1948-04-02 | 1949-03-31 | Improvements in fabricated girders and trusses |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB659285A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2864471A (en) * | 1956-02-23 | 1958-12-16 | Central Texas Iron Works | Joist construction |
GB2244536A (en) * | 1990-05-30 | 1991-12-04 | Barbara Judith Barendse | Angular connector/flexible edge skeletal construction |
CN102304957A (en) * | 2011-05-03 | 2012-01-04 | 林娟 | Tenon bolt knot aluminum alloy plane truss structure |
-
1949
- 1949-03-31 GB GB8813/49A patent/GB659285A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2864471A (en) * | 1956-02-23 | 1958-12-16 | Central Texas Iron Works | Joist construction |
GB2244536A (en) * | 1990-05-30 | 1991-12-04 | Barbara Judith Barendse | Angular connector/flexible edge skeletal construction |
CN102304957A (en) * | 2011-05-03 | 2012-01-04 | 林娟 | Tenon bolt knot aluminum alloy plane truss structure |
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