Structural Engineering and Mechanics

  • 제16권1호
  • /
  • Pages.63-81
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  • 2003
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Behaviour of volcanic pumice based thin walled composite filled columns under eccentric loading

  • Anwar Hossain, Khandaker M. (Department of Civil Engineering, Ryerson University)
  • 투고 : 2002.09.09
  • 심사 : 2003.04.28
  • 발행 : 2003.07.25
⟨ 이전 논문 다음 논문 ⟩

초록

This paper describes experimental and theoretical investigations on the behaviour of thin walled composite (TWC) filled columns under eccentric loading conditions. Details of the experimental investigation including description of the test columns, testing arrangements, failure modes, strain characteristics, load-deformation responses and effects of various geometric and material parameters are presented. The current paper also introduces the use and effect of lightweight Volcanic Pumice Concrete (VPC) in TWC columns. Analytical models for the design of columns under eccentric loading conditions have been developed taking into consideration the effect of confined concrete. The performance of design equations is validated through experimental results. The proposed design models are found to produce better results compared with available design procedures and Code based formulations. A computer program is developed to generate the interaction diagrams based on the proposed design equations that can be used for design purposes.

키워드

참고문헌

  1. Architectural Institute of Japan (AIJ) (1997), Recommendation for Design and Construction of Concrete Filled Steel Tubular Structures, October.
  2. AS 3600 (1988), Standard Association of Australia: Concrete Structures.
  3. BS 5400 (1979), Steel, Concrete and Composite Bridges: Part 5: Code of Practice for Design of Composite Bridges, British Standard Institution.
  4. BS5950, Part 1 (1988), Introduction to Steel Work Design, The Steel Construction Institute, UK.
  5. Eurocode 4 (1994), Design of Composite Steel Concrete Structures: Part 1.1. General Rules and Rules for Buildings, DD ENV 1994-1-1, BSI, London.
  6. Hossain, K.M.A. (1997), "Development of mix-design charts for volcanic ash and pumice concrete", Research Report No. CE-SE97-5, Department of Civil Engineering, University of Technology, Lae, Papua New Guinea.
  7. Hossain, K.M.A. (1998), "Behaviour of thin walled composite sections as structural elements", Proc. of the Australasian Structural Engineering Conference, Auckland, 30 Sept. - 2 October, 1, 175-180. (ISBN 0-473- 05481-7).
  8. Hossain, K.M.A. (1999a), "Performance of volcanic pumice concrete with especial reference to high-rise composite construction", Innovation in Concrete Structures: Design and Construction, Edited by R.K. Dhir and M.R. Jones, Thomas Telford Publishing, Thomas Telford Limited, London, UK, 365-374, September. (ISBN 0 7277 28245).
  9. Hossain, K.M.A. (1999b), "Properties of volcanic ash and pumice concrete", IABSE Report, 80, 145-150, (ISBN 974-331-139-4).
  10. Hossain, K.M.A. (2000), "Behaviour of thin walled composite columns", Research Report No: CE-SE-00-1, Department of Civil Engineering, UNITECH, Lae, Papua New Guinea.
  11. Hossain, K.M.A. (2001), "Performance of volcanic pumice based thin walled composite columns", Proc. Int. Conf. on Composite Engineering 8 (ICCE/8), 367-368, August 5-11, Canary Islands, Spain.
  12. Neogi, P.K., Sen, H.K. and Chapman, J.C. (1969), "Concrete filled tubular steel columns under eccentric loading", The Structural Engineer, 47(5), May, 187-195.
  13. Shakir-Khalil, H. and Mouli, M. (1990), "Further tests on concrete-filled rectangular hollow section columns", The Structural Engineer, 67(19/3), October, 346-353.
  14. Shakir-Khalil, H. and Zeghiche, J. (1989), "Experimental behaviour of concrete-filled rolled rectangular hollowsection columns", The Structural Engineer, 67(19/3), October, 346-353.
  15. Sun, Y.P. and Sakino, K. (1998), "Modelling for the axial behaviour of high strength CFT columns", Proc. 23rd Conf. on our World in Concrete & Structures, 25-26 August, 179-186, Singapore.
  16. Wang, Y.C. (1999), "Tests on slender composite column", J. Constructional Steel Research, 49(1), 25-41. https://doi.org/10.1016/S0143-974X(98)00202-8
  17. Wang, Y.C. and Moore, D.B. (1997), "Design method of concrete-filled, hollow section, composite columns", The Structural Engineer, 75(21), November, 368-373.
  18. Warner, R.F., Rangan, B.V. and Hall, A.S. (1997), Reinforced Concrete, 3rd Edition, Addison Wesley Longman Australia Pty Ltd.
  19. Wright, H.D. (1993), "Local buckling of rectangular hollow sections", 5th Int.l Symp. on Tubular Structures, Nottingham, 25-27 August.
  20. Wright, H.D. (1995), "Local stability of filled and encased steel sections", J. Struct. Eng., ASCE, 121(10), 1382- 1388. https://doi.org/10.1061/(ASCE)0733-9445(1995)121:10(1382)
  21. Wright, H.D. and Hossain, K.M.A. (1995), "The behaviour of composite rectangular tubes under bending and axial loading", Proc. of Nordic Steel Construction Conference, 523-530, Malmo, Sweden.

피인용 문헌

  1. Influence of extreme curing conditions on compressive strength and pulse velocity of lightweight pumice concrete vol.6, pp.6, 2003, https://doi.org/10.12989/cac.2009.6.6.437