GB693287A - Improvements in or relating to reinforced concrete elements - Google Patents
Improvements in or relating to reinforced concrete elementsInfo
- Publication number
- GB693287A GB693287A GB954250A GB954250A GB693287A GB 693287 A GB693287 A GB 693287A GB 954250 A GB954250 A GB 954250A GB 954250 A GB954250 A GB 954250A GB 693287 A GB693287 A GB 693287A
- Authority
- GB
- United Kingdom
- Prior art keywords
- concrete
- slab
- reinforced concrete
- relating
- low quality
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Reinforcement Elements For Buildings (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
693,287. Reinforced concrete; slabs. CONCRETE PATENTS, Ltd., and DANHOF, K. R. March 20, 1951, [April 18, 1950], No. 9542/50. Classes 20(iv) and 87(i) A reinforced element, e.g. an apertured slab 1 of low quality concrete comprises one or more reinforcing bars 2 of prestressed high quality concrete, embedded in it with their ends totally enclosed. The bars 2, which may be trapezium, rectangular or triangular cross-section with more than one pretensioned high tensile steel wire 3 providing the stress, may have lateral projections to assist bonding with the low quality concrete cast round them and their ends terminate a short distance from the ends of the slab.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB954250A GB693287A (en) | 1950-04-18 | 1950-04-18 | Improvements in or relating to reinforced concrete elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB954250A GB693287A (en) | 1950-04-18 | 1950-04-18 | Improvements in or relating to reinforced concrete elements |
Publications (1)
Publication Number | Publication Date |
---|---|
GB693287A true GB693287A (en) | 1953-06-24 |
Family
ID=9874005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB954250A Expired GB693287A (en) | 1950-04-18 | 1950-04-18 | Improvements in or relating to reinforced concrete elements |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB693287A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273295A (en) * | 1963-06-04 | 1966-09-20 | Amirikian Arsham | Split-beam prestressing |
US3400507A (en) * | 1966-09-12 | 1968-09-10 | Ellamac Inc | Structural members with preformed concrete reinforcing devices |
US3416272A (en) * | 1967-01-16 | 1968-12-17 | Flexicore Company Inc | Thin pre-stressed concrete slab |
EP0229416A1 (en) * | 1985-12-30 | 1987-07-22 | N.V. Bekaert S.A. | Reinforcing member for cementitious material |
-
1950
- 1950-04-18 GB GB954250A patent/GB693287A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273295A (en) * | 1963-06-04 | 1966-09-20 | Amirikian Arsham | Split-beam prestressing |
US3400507A (en) * | 1966-09-12 | 1968-09-10 | Ellamac Inc | Structural members with preformed concrete reinforcing devices |
US3416272A (en) * | 1967-01-16 | 1968-12-17 | Flexicore Company Inc | Thin pre-stressed concrete slab |
EP0229416A1 (en) * | 1985-12-30 | 1987-07-22 | N.V. Bekaert S.A. | Reinforcing member for cementitious material |
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