Structural Engineering and Mechanics

  • 제3권6호
  • /
  • Pages.555-567
  • /
  • 1995
  • /
  • 1225-4568(pISSN)
  • /
  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

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Design curves for prestressed concrete rectangular beam sections based on BS 8110

  • Subramaniam, Kolluru V.L. (Civil Engineering Department, Indian Institute of Technology Delhi) ;
  • Sinha, S.N. (Civil Engineering Department, Indian Institute of Technology Delhi)
  • 발행 : 1995.11.25
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초록

Design curves have been prepared for prestressed rectangular beam section based on BS 8110, for determining area of steel for any given cross section, for stresses in concrete and steel and for the design moment. The design moment and the area of steel have been expressed in dimensionless form in terms of cross sectional dimensions and the characteristic strength of concrete. The choice and combination of design parameters result in considerably less number of curves as aid for design of rectangular prestressed beam sections, than those reported in CP 110 (Part 3).

키워드

참고문헌

  1. American Concrete Institute (1973), Design Handbook in Accordance with the Strength Methods of A.C.I. 318-71, 1, A.C.I., Detroit.
  2. British Standards Institution (1972a), Code of Practice of Structural Use of Concrete, Part 1, 2, B.S.I., London, CP 110.
  3. British Standards Institution (1972b), Code of Practice of Structural Use of Concrete, Part 3, B.S.I., London, CP 110.
  4. British Standards Institution (1985), Code of Practice of Structural Use of Concrete, Part 1, 2, B.S.I., London, BS 8110.
  5. Indian Standards Institution (1978), Design Aids for Reinforced Concrete., I.S.I., New Delhi, SP-16(S &T).
  6. Kong, F.K. and Evans, R.H. (1989), Reinforced and Prestressed Concrete, Nostrand Reinhold(International).
  7. Reynolds, C.E.;Steadman, J.C. (1974), Reinforced Concrete Design Handbook, Cement and Concrete Association, London.