GB254813A - Improvements in or relating to building elements - Google Patents
Improvements in or relating to building elementsInfo
- Publication number
- GB254813A GB254813A GB979825A GB979825A GB254813A GB 254813 A GB254813 A GB 254813A GB 979825 A GB979825 A GB 979825A GB 979825 A GB979825 A GB 979825A GB 254813 A GB254813 A GB 254813A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slabs
- frames
- filling
- battens
- wood
- 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
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
Abstract
254,813. Erdmann, K. April 15, 1925. Metal slabs; slabs.-A slab for walls, floors, ceilings and roofs consists of a frame of wood or iron, having a filling constituted by a loosely arranged fibrous material, such as wood wool or peat wool, hardened and cemented together by means of magnesite cement without pressure being applied. The frames may be of triangular wood battens 4a, Fig. 2, adjacent frames being connected by bolts 9, or of pentagonal battens 4b, Fig. 5, in which case adjacent frames are connected by cramps 10. The inner faces of the battens are roughened to engage with the filling. The frame members may also be of iron rails of angle form 4c, Figs. 6 and 8, or of semi-circular section 4d, Fig. 9. Cramps 13 or bolts 18 may secure adjacent flanges and the spaces between such members may be filled with concrete 20. For ceilings, the frames may be of C-shape as in Fig. 10. A layer 6 of plaster is applied to the slabs before erection. Roof slabs. Fig. 11, have angular shaped frames 3a, and the upper surface of the filling is provided with a layer of waterproof material such as asphalt or asbestos cement. A fillet is formed around the borders of the filling. The slabs may be reinforced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB979825A GB254813A (en) | 1925-04-15 | 1925-04-15 | Improvements in or relating to building elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB979825A GB254813A (en) | 1925-04-15 | 1925-04-15 | Improvements in or relating to building elements |
Publications (1)
Publication Number | Publication Date |
---|---|
GB254813A true GB254813A (en) | 1926-07-15 |
Family
ID=9878970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB979825A Expired GB254813A (en) | 1925-04-15 | 1925-04-15 | Improvements in or relating to building elements |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB254813A (en) |
-
1925
- 1925-04-15 GB GB979825A patent/GB254813A/en not_active Expired
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