GB398506A - Improvements relating to reinforced concrete construction for floors and the like - Google Patents
Improvements relating to reinforced concrete construction for floors and the likeInfo
- Publication number
- GB398506A GB398506A GB733732A GB733732A GB398506A GB 398506 A GB398506 A GB 398506A GB 733732 A GB733732 A GB 733732A GB 733732 A GB733732 A GB 733732A GB 398506 A GB398506 A GB 398506A
- Authority
- GB
- United Kingdom
- Prior art keywords
- beams
- concrete
- cast
- floors
- baden
- 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
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
Abstract
398,506. Floors ; roofs. RAPID FLOOR CO., Ltd., 59, New Oxford Street, London.-(Schlagintweit, F. ; 7, Kronprinzenstrasse, Baden-Baden, Germany.) March 11, 1932, No. 7337. [Class 20 (iv).] Relates to a floor, roof, or like construction employing pre-cast beams A placed side by side, and consists in making provision for the negative bending moments which occur at supports or fixed ends in continuous constructions by omitting part or the whole of the upper flanges of the beams towards the ends of the spans in order to provide spaces into which reverse bending moment reinforcement E is placed and concrete cast. The beams may be of I-section, as shown in the Figure, with the upper flanges C omitted on one side of the beam along the portions D. The concrete filling extends to the upper surface of the beams. Stop members H to restrict the passage of the concrete may be cast integrally with the beams or formed separately of concrete or timber. The length of each portion D should not be less than one-sixth of the span. One flange of each I-beam may be formed as a ledge to support the flange of the adjacent beam. In the case of beams of hollowbox section, slots are formed in the top flanges for the insertion of the reinforcement and concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB733732A GB398506A (en) | 1932-03-11 | 1932-03-11 | Improvements relating to reinforced concrete construction for floors and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB733732A GB398506A (en) | 1932-03-11 | 1932-03-11 | Improvements relating to reinforced concrete construction for floors and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB398506A true GB398506A (en) | 1933-09-11 |
Family
ID=9831166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB733732A Expired GB398506A (en) | 1932-03-11 | 1932-03-11 | Improvements relating to reinforced concrete construction for floors and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB398506A (en) |
-
1932
- 1932-03-11 GB GB733732A patent/GB398506A/en not_active Expired
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