GB768213A - Improvements in or relating to welded lattice girders - Google Patents
Improvements in or relating to welded lattice girdersInfo
- Publication number
- GB768213A GB768213A GB10268/55A GB1026855A GB768213A GB 768213 A GB768213 A GB 768213A GB 10268/55 A GB10268/55 A GB 10268/55A GB 1026855 A GB1026855 A GB 1026855A GB 768213 A GB768213 A GB 768213A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- girder
- girders
- welded
- chord
- 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
- E04C2003/0495—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)
- Rod-Shaped Construction Members (AREA)
Abstract
768,213. Girders. CVIKL, E. and GERMANI, M. April 7, 1955 [April 7, 1954], No. 10268/55. Class 20(2) A welded lattice girder of triangular cross-section, Fig. 3, comprises two upper chord members 1 and a lower chord member 2 connected by V-shaped closed strut - members 3 and double diagonal stay members 4 bent to Z-shape, as shown in Fig. 2. The members 1-4 are preferably all formed of round steel rods. The connection points of the members 3, 4 to the chord 2 lie in a row on the inner side of the member 2, as in Fig. 1, so that they can be welded by means of groove seams. The members 1, 2 are connected together at each end of the girder by angle pieces 5, 6. The angle piece 5 is provided with a sleeve 9 so that the girders can be joined in pairs at the ridge, as shown in Fig. 5, by inserting a ridge tube 16 through adjacent sleeves 9. To the angle piece 6 is secured a lug 10 with an aperture 11 which serves as mounting means for securing the girder to a building structure. A wooden batten 7 is secured by means of staples 8 to those parts of the members 3, 4 which connect the upper chords 1, the batten serving for the easy fastening of roof purlins.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE768213X | 1954-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB768213A true GB768213A (en) | 1957-02-13 |
Family
ID=6673652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10268/55A Expired GB768213A (en) | 1954-04-07 | 1955-04-07 | Improvements in or relating to welded lattice girders |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB768213A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150199A (en) * | 1983-11-17 | 1985-06-26 | Baurep & Rekonstr Kom Veb | A device for prestressing steel support constructions |
GB2174430A (en) * | 1985-05-04 | 1986-11-05 | Tartan Buildings Limited | Improvements in and relating to a beam for use in buildings |
-
1955
- 1955-04-07 GB GB10268/55A patent/GB768213A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150199A (en) * | 1983-11-17 | 1985-06-26 | Baurep & Rekonstr Kom Veb | A device for prestressing steel support constructions |
GB2174430A (en) * | 1985-05-04 | 1986-11-05 | Tartan Buildings Limited | Improvements in and relating to a beam for use in buildings |
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