• 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"
쳇봇 이모티콘
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

논문 상세정보


The flexibility of the connection between steel and concrete largely influences the global behaviour of the composite beam. Therefore the way the connection is modelled is the key issue in its structural analysis. Here we present a new strain-based finite element formulation in which we consider non-linear material and contact models. The computational efficiency and accuracy of the formulation is proved with the comparison of our numerical results with the experimental results of Abdel Aziz (1986) obtained in a full-scale laboratory test. The shear connectors are assumed to follow a non-linear load-slip relationship proposed by Ollgaard et al. (1971). We introduce the notion of the generalized slip, which offers a better physical interpretation of the behaviour of the contact and gives an additional material slip parameter. An excellent agreement of experimental and numerical results is obtained, using only a few finite elements. This demonstrates that the present numerical approach is appropriate for the evaluation of behaviour of planar composite beams and perfect for practical calculations.

참고문헌 (25)

  1. Girhammar, U.A., Gopu, V.K.A. (1993),"Composite beam-columns with interlayer slip-exact analysis", J. Struct. Eng., ASCE, 119(4), 1265-1282. 
  2. Newmark, N.M., Siess, C.P. and Viest, I.M. (1951),"Test and analysis of composite beams with incomplete interaction", Proc. Soc. for Experimental Stress Analysis, 9, 75-92. 
  3. Ollgaard, J.G., Slutter, R.G. and Fisher, J.W. (1971),"Shear strength of stud connectors in lightweight and normal weight concrete", AISC Eng. Journal, 8, 55-64. 
  4. Planinc, I. (1998),"A quadratically convergent methods of critical points determination of structures", PhD Thesis (in Slovene), University of Ljubljana, Faculty of Civil and Geodetic Engineering. 
  5. Ranzi, G., Bradford, M.A. and Uy, B. (2003),"A general method of analysis of composite beams with partial interaction", Steel and Composite Structures, 3(3), 169-184. 
  6. Razaqpur, A.G. and Nofal, M. (1989),"A finite element for modeling the nonlinear behavior of shear connectors in composite structures", Comput. & Struct., 32(1), 169-174. 
  7. Robinson, H. and Naraine, K.S. (1988),"Slip and uplift effects in composite beams", Proc. of ASCE Engineering Foundation Conference on Composite Construction. 
  8. Salari, R., Spacone, E., Shing, P.B. and Frangopol, D.M. (1998),"Nonlinear analysis of composite beams with deformable shear connectors", J. Struct. Eng., ASCE 124(10), 1148-1158. 
  9. Vratanar, B. and Saje, M. (1998),"A consistent equilibrium in a cross-section of an elastic-plastic beam", Int. J. Solids Struct., 36, 311-337. 
  10. Wegmuller, A.W. and Amer, H.N. (1997),"Nonlinear response of composite steel-concrete bridges", Comput. & Struct., 7(2), 161-169. 
  11. Abdel Aziz, K. (1986),"Modelisation et etude experimentale de poutres mixtes acier-beton a connexion partielle ou espace", PhD Thesis, Institut National des Sciences Appliquees des Rennes. 
  12. Adekola, A.O. (1968),"Partial interaction between elastically connected elements of a composite beam", Int. J. Solids Struct., 4, 1125-1135. 
  13. Aribert, J.M. and Abdel Aziz, K. (1985),"Calcul des poutres mixtes jusqu'a l'etat ultime avec un effet de soulevement a l'interface acier-beton", Constr. Metallique, 4, 3-41. 
  14. Ayoub, A. and Filippou, F.C. (2000),"Mixed formulation of nonlinear steel-concrete composite beam element", J. Struct. Eng., ASCE 126(3), 371-381. 
  15. Ayoub, A. (2001),"A two-field mixed variational principle for partially connected composite beams", Finite Element in Analysis and Design, 37, 929-959. 
  16. Bratina, S., Saje, M. and Planinc, I. (2003),"On materially and geometrically non-linear analysis of reinforcedconcrete planar frames", Int. J. Solids Struct., 41, 7181-7207. 
  17. Cas, B. (2004),"Non-linear analysis of composite beams with interlayer slip", PhD Thesis (in Slovene), University of Ljubljana, Faculty of Civil and Geodetic Engineering. 
  18. Cas, B., Saje, M. and Planinc, I. (2004),"Non-linear finite element analysis of composite planar frames with interlayer slip", Comput. & Struct., accepted for publication. 
  19. Dall'Asta, A. and Zona, A. (2002),"Non-linear analysis of composite beams by displacement approach", Comput. & Struct., 80, 2217-2228. 
  20. Daniel, B.J. and Crisinel, M. (1993),"Composite slab behavior and strength analysis. Part I: Calculation procedure", J. Struct. Eng., ASCE 119(1), 16-35. 
  21. Desayi, P. and Krishnan, S. (1964),"Equation for the stress-strain curve of concrete", J. Am. Concrete Institute, 61, 345-350. 
  22. Fabbrocino, G., Manfredi, G. and Cosenza, E. (1999),"Non-linear analysis of composite beams under positive bending", Comput. & Struct., 70, 77-89. 
  23. Fabbrocino, G., Manfredi, G. and Cosenza, E. (2000),"Analysis of continuous composite beams including partial interaction and bond", J. Struct. Eng., ASCE 126(11), 1288-1294. 
  24. Gattesco, N. (1999),"Analytical modeling of nonlinear behavior of composite beams with deformable connection", J. Constr. Steel Research, 52, 195-218. 
  25. Gattesco, N. and Giuriani, E. (1996),"Experimental study on stud shear connectors subjected to cyclic loading", J. Constr. Steel Research, 38(1), 1-21. 

이 논문을 인용한 문헌 (0)

  1. 이 논문을 인용한 문헌 없음


원문 PDF 다운로드

  • 원문 PDF 정보가 존재하지 않습니다.

원문 URL 링크

원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다. (원문복사서비스 안내 바로 가기)

상세조회 0건 원문조회 0건

DOI 인용 스타일