GB289814A - Improvements in or relating to braced girders or trusses - Google Patents
Improvements in or relating to braced girders or trussesInfo
- Publication number
- GB289814A GB289814A GB12794/28A GB1279428A GB289814A GB 289814 A GB289814 A GB 289814A GB 12794/28 A GB12794/28 A GB 12794/28A GB 1279428 A GB1279428 A GB 1279428A GB 289814 A GB289814 A GB 289814A
- Authority
- GB
- United Kingdom
- Prior art keywords
- struts
- flanges
- booms
- sections
- girders
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Jib Cranes (AREA)
Abstract
289,814. British Thomson-Houston Co., Ltd., (Assignees of Dalton, W.). May 2, 1927, [Convention date]. Girders.-Trussed girders are formed by welding together rolled sections, the booms or chords 10, 11 being H or I beams placed with the flanges vertical. The struts 12, shown as T-sections, are welded at 15, 17 to the inner faces of the flanges and to the webs of the booms, and the ties 13, shown as channels, are welded to the outer faces of the booms. Transverse struts 18 and end plates 14 may be added, and also short plates 23 forming seats for purlins, and additional strengthening plates 24 on the upper and lower booms. In a modification shown in Figs. 8 and 10, the struts 32 are vertical H or I sections placed with the webs in the planes of the flanges of the boom. Instead of pairs of struts, single vertical struts may be placed centrally between the boom flanges.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US289814XA | 1927-05-02 | 1927-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB289814A true GB289814A (en) | 1928-10-11 |
Family
ID=21846574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12794/28A Expired GB289814A (en) | 1927-05-02 | 1928-05-01 | Improvements in or relating to braced girders or trusses |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB289814A (en) |
-
1928
- 1928-05-01 GB GB12794/28A patent/GB289814A/en not_active Expired
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