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GB799860A - Improvements in or relating to reinforced concrete members - Google Patents

Improvements in or relating to reinforced concrete members

Info

Publication number
GB799860A
GB799860A GB3391/57A GB339157A GB799860A GB 799860 A GB799860 A GB 799860A GB 3391/57 A GB3391/57 A GB 3391/57A GB 339157 A GB339157 A GB 339157A GB 799860 A GB799860 A GB 799860A
Authority
GB
United Kingdom
Prior art keywords
reinforced concrete
reinforced
concrete
bar
bent
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
Application number
GB3391/57A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Skanska AB
Original Assignee
Skanska Cementgjuteriet AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Skanska Cementgjuteriet AB filed Critical Skanska Cementgjuteriet AB
Publication of GB799860A publication Critical patent/GB799860A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

799,860. Reinforced concrete; beams. KANSKA CEMENTAKTIBOLAGET. Jan. 31, 1957 [Feb. 1, 1956], No. 3391/57. Class 20(4). . A reinforced concrete, member having tensile reinforcement subjected to high stresses up to 4-4.5 tons per sq. cm. is reinforced by thin bars 3 of 0.5 sq. cm. maximum cross - sectional , area bent obliquely -towards the compressive area of the memberin relation todecreasing bending moment, the bent portions of each bar having a maximum perpendicular distance from the bent portion of an adjacent bar of 20 cms. so as to form evenly distributed shear reinforcement over the major part of the web of the member, between .the tension and compression areas, with the object of reducing stress crack widths in the concrete and to Keep the width of the cracks to 0.2-0.3 mm. at the loads stated above.
GB3391/57A 1956-02-01 1957-01-31 Improvements in or relating to reinforced concrete members Expired GB799860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE799860X 1956-02-01

Publications (1)

Publication Number Publication Date
GB799860A true GB799860A (en) 1958-08-13

Family

ID=20339857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3391/57A Expired GB799860A (en) 1956-02-01 1957-01-31 Improvements in or relating to reinforced concrete members

Country Status (1)

Country Link
GB (1) GB799860A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429094A (en) * 1965-07-07 1969-02-25 Battelle Development Corp Two-phase concrete and steel material
US4558016A (en) * 1980-08-18 1985-12-10 Exxon Research And Engineering Co. Ceramic fiber reinforced refractory

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429094A (en) * 1965-07-07 1969-02-25 Battelle Development Corp Two-phase concrete and steel material
US4558016A (en) * 1980-08-18 1985-12-10 Exxon Research And Engineering Co. Ceramic fiber reinforced refractory

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