GB121875A - Improvements in Trussed Roofs for Buildings and the like. - Google Patents
Improvements in Trussed Roofs for Buildings and the like.Info
- Publication number
- GB121875A GB121875A GB443018A GB443018A GB121875A GB 121875 A GB121875 A GB 121875A GB 443018 A GB443018 A GB 443018A GB 443018 A GB443018 A GB 443018A GB 121875 A GB121875 A GB 121875A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trusses
- roofs
- ceiling
- rafter
- buildings
- 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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
- E04B7/022—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
-
- 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
- E04C3/11—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with non-parallel upper and lower edges, e.g. roof trusses
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
121,875. Speaker, G. R. March 13, 1918. Roofs; ceilings.-A principal rafter 1 and its trusses or struts 1, 2, 3, 4, 5 are made of channel-iron with welded joints. Two such trussed rafters spanning the building are bolted together at the ridge A and are connected between the trusses by a tie-beam 6 with bolting tongues 28. Each rafter may have a welded bearing plate 16 to be bolted if desired to longer plates on the walls. Such rafters support channel metal purline 8 on which in turn metal battens 10 are arranged. When a ceiling is required, stringers 12, Fig. 13, to which the ceiling sheets are attached, are suspended by hangers 13 hooked on the trusses and the beam 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB443018A GB121875A (en) | 1918-03-13 | 1918-03-13 | Improvements in Trussed Roofs for Buildings and the like. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB443018A GB121875A (en) | 1918-03-13 | 1918-03-13 | Improvements in Trussed Roofs for Buildings and the like. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB121875A true GB121875A (en) | 1919-01-09 |
Family
ID=32607298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB443018A Expired GB121875A (en) | 1918-03-13 | 1918-03-13 | Improvements in Trussed Roofs for Buildings and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB121875A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2982055A (en) * | 1954-11-09 | 1961-05-02 | Modular Buildings Inc | Prefabricated sheet metal truss and fastening means for two sheet metal structural members |
GB2233681A (en) * | 1989-07-10 | 1991-01-16 | Bpb Industries Plc | Roof construction |
-
1918
- 1918-03-13 GB GB443018A patent/GB121875A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2982055A (en) * | 1954-11-09 | 1961-05-02 | Modular Buildings Inc | Prefabricated sheet metal truss and fastening means for two sheet metal structural members |
GB2233681A (en) * | 1989-07-10 | 1991-01-16 | Bpb Industries Plc | Roof construction |
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