GB639399A - Improvement in the design and manufacture of reinforced concrete frameworks by pre-stressing - Google Patents
Improvement in the design and manufacture of reinforced concrete frameworks by pre-stressingInfo
- Publication number
- GB639399A GB639399A GB64947A GB64947A GB639399A GB 639399 A GB639399 A GB 639399A GB 64947 A GB64947 A GB 64947A GB 64947 A GB64947 A GB 64947A GB 639399 A GB639399 A GB 639399A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reinforced concrete
- stressing
- improvement
- manufacture
- design
- 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/22—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material with parts being prestressed
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
639,399. Reinforced concrete frames. PRESTRESSED CONCRETE CO., Ltd., and MAUTNER, K. W. Jan. 8, 1947, No. 649. [Class 20 (iv)] In a reinforced concrete frame in which pre-cast elements are connected by pre-stressed non- bonded reinforcements a, an additional connection is provided in some of the joints, e.g. the vertical ones, by welding together metal plates c embedded in the elements. As shown, sheathed or coated cables a, after being stretched, are anchored in members b, e.g. pre-cast concrete cones. Pipes a<SP>1</SP> are embedded in stanchions A to receive the ends of the cables a reinforcing beams B.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB64947A GB639399A (en) | 1947-01-08 | 1947-01-08 | Improvement in the design and manufacture of reinforced concrete frameworks by pre-stressing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB64947A GB639399A (en) | 1947-01-08 | 1947-01-08 | Improvement in the design and manufacture of reinforced concrete frameworks by pre-stressing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB639399A true GB639399A (en) | 1950-06-28 |
Family
ID=9708064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB64947A Expired GB639399A (en) | 1947-01-08 | 1947-01-08 | Improvement in the design and manufacture of reinforced concrete frameworks by pre-stressing |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB639399A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2786349A (en) * | 1951-01-16 | 1957-03-26 | Coff Leo | Prestressed concrete building |
US2925727A (en) * | 1954-08-11 | 1960-02-23 | Gilbert Ash Ltd | Prestressed concrete floor, roof and like structures |
US2927452A (en) * | 1954-01-22 | 1960-03-08 | Heidenstam Erik Johan Von | Improvements in storage plants |
US3237357A (en) * | 1962-01-10 | 1966-03-01 | Carl H Hutchings | Wall and floor construction of prestressed concrete |
-
1947
- 1947-01-08 GB GB64947A patent/GB639399A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2786349A (en) * | 1951-01-16 | 1957-03-26 | Coff Leo | Prestressed concrete building |
US2927452A (en) * | 1954-01-22 | 1960-03-08 | Heidenstam Erik Johan Von | Improvements in storage plants |
US2925727A (en) * | 1954-08-11 | 1960-02-23 | Gilbert Ash Ltd | Prestressed concrete floor, roof and like structures |
US3237357A (en) * | 1962-01-10 | 1966-03-01 | Carl H Hutchings | Wall and floor construction of prestressed concrete |
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