GB604668A - Improvements in steel structural elements - Google Patents
Improvements in steel structural elementsInfo
- Publication number
- GB604668A GB604668A GB105645A GB105645A GB604668A GB 604668 A GB604668 A GB 604668A GB 105645 A GB105645 A GB 105645A GB 105645 A GB105645 A GB 105645A GB 604668 A GB604668 A GB 604668A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zig
- zag
- strip
- lattice
- metal
- 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
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0636—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Panels For Use In Building Construction (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
604,668. Metal structural elements; reinforced concrete. GREEN, D. H. Jan. 12. 1945. No. 1056. [Classes 20(ii) and 20(iv)] A metal structural element in the form of a mattress, particularly for reinforced concrete constructions for making floors, walls, &c., is built up of zig-zag strip members disposed as in Fig. 5, which is a partplan view in which the strips appear edgewise. The strip members are constructed in the manner of lattice girders, in which a zig-zag bent rod C lies between two straight parallel rods A and is welded to them, as shown in elevation in Fig. 1. Having been bent into zig-zag formation (the bends in the case of the lattice being on points where an edge rod is welded to the bent rod) the strips, e.g. 2, 3 in Fig. 5, are placed side by side with the bends opposite one another and in contact, where they are united by spot welding as at 7. Adjoining zig-zag members need not be separately made, but may be formed by bending the same element back upon itself. The mattress may be finished off along its other edge by welding thereto a strip 8 to form a border which may be flat metal strip or a metal lattice. Specifications 363,154 and 604,738, [Group XXII], are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB105645A GB604668A (en) | 1945-01-12 | 1945-01-12 | Improvements in steel structural elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB105645A GB604668A (en) | 1945-01-12 | 1945-01-12 | Improvements in steel structural elements |
Publications (1)
Publication Number | Publication Date |
---|---|
GB604668A true GB604668A (en) | 1948-07-08 |
Family
ID=9715401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB105645A Expired GB604668A (en) | 1945-01-12 | 1945-01-12 | Improvements in steel structural elements |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB604668A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312450A (en) * | 1996-04-24 | 1997-10-29 | Peter James Wallace Midgley | A 3-dimensional construction |
-
1945
- 1945-01-12 GB GB105645A patent/GB604668A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312450A (en) * | 1996-04-24 | 1997-10-29 | Peter James Wallace Midgley | A 3-dimensional construction |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2065378A (en) | Structural shape | |
USRE21921E (en) | Welded structural member | |
GB1465538A (en) | Open mesh metal panels | |
US2065493A (en) | Structural member | |
GB1000814A (en) | Improvements in or relating to a structural unit and process for making the same | |
US1962514A (en) | Building construction | |
US2201047A (en) | Structural member and method of making same | |
GB604668A (en) | Improvements in steel structural elements | |
ES455947A1 (en) | Concrete form for casting-in-place a concrete structure | |
GB742629A (en) | Improvements in or relating to light ceiling girders | |
US2097722A (en) | Joist | |
GB1080883A (en) | Triangulated framework structures | |
GB473613A (en) | Beams or girders of t- or i- section | |
US1382199A (en) | Metal pole, girder, or beam | |
US2062398A (en) | Stud | |
US2068052A (en) | Joist | |
US2075875A (en) | Frameless building unit | |
US1419274A (en) | Laurence s | |
US1852597A (en) | Aquarium | |
GB685618A (en) | Improvements in or relating to studs for buildings structures | |
GB601674A (en) | Improvements in or relating to plate-like structures | |
GB1566701A (en) | Purlins | |
GB472233A (en) | Improvements in and relating to sheet-like structural elements suitable for use in the construction of roofs, walls and the like | |
GB220383A (en) | Improvements in metal framework for aircraft | |
FR2265031A1 (en) | Method of forming duckboards - has anti-slip deformations on upper edges of grid strips |