Steel and Composite Structures

  • 제18권6호
  • /
  • Pages.1423-1450
  • /
  • 2015
  • /
  • 1229-9367(pISSN)
  • /
  • 1598-6233(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Experimental study on standard and innovative bolted end-plate beam-to-beam joints under bending

  • Katula, Levente (Department of Structural Engineering, Budapest University of Technology and Economics) ;
  • Dunai, Laszlo (Department of Structural Engineering, Budapest University of Technology and Economics)
  • 투고 : 2012.07.16
  • 심사 : 2014.12.01
  • 발행 : 2015.06.25
⟨ 이전 논문 다음 논문 ⟩

초록

The paper presents the details and results of an experimental study on bolted end-plate joints of industrial type steel building frames. The investigated joints are commonly used in Lindab-Astron industrial buildings and are optimized for manufacturing, erection and durability. The aim of the research was to provide an experimental background for the design model development by studying load-bearing capacity of joints, bolt force distribution, and end-plate deformations. Because of the special joint details, (i.e., joints with four bolts in one bolt-row and HammerHead arrangements), the Eurocode 3 standardized component model had to be improved and extended. The experimental programme included six different end-plate and bolt arrangements and covered sixteen specimens. The steel grade of test specimens was S355, the bolt diameter M20, whereas the bolt grade was 8.8 and 10.9 for the two series. The end-plate thickness varied between 12 mm and 24 mm. The specimens were investigated under pure bending conditions using a four-point-bending test arrangement. In all tests the typical displacements and the bolt force distribution were measured. The end-plate plastic deformations were measured after the tests by an automatic measuring device. The measured data were presented and evaluated by the moment-bolt-row force and moment-distance from centre of compression diagrams and by the deformed end-plate surfaces. From the results the typical failure modes and the joint behaviour were specified and presented. Furthermore the influence of the end-plate thickness and the pretension of the bolts on the behaviour of bolted joints were analysed.

키워드

참고문헌

  1. Adany, S., Calado, L. and Dunai, L. (2001), "Experimental study on the cyclic behaviour of bolted end-plate joints", J. Steel Compos. Struct., 1(1), 33-50. https://doi.org/10.12989/scs.2001.1.1.033
  2. Agerskov, H. (1976), "High-strength bolted connections subject to prying", J. Struct. Div., ASCE, 102(1), 161-175.
  3. Aribert, J.M., Brozzetti, J. and Ryan, I. (1989), "Behaviour of bolted end plate connections of large dimensions", Proceedings of International Colloquium, Bolted and Special Structural Connections, (Volume 2), Bolted Connections Subjected to Tension and Bending, USSR Moscow, Russia, May, pp. 39-46.
  4. Bjorhovde, R., Colson, A. and Brozzetti, J. (1990), "Classification system for beam-to-column connections", J. Struct. Eng., 116(11), 3059-3076. https://doi.org/10.1061/(ASCE)0733-9445(1990)116:11(3059)
  5. Douty, R.T. and McGuire, W. (1965), "High strength bolted moment connections", J. Struct. Div., ASCE, 91(ST2), 101-128.
  6. EN 1993-1-8 (2005), Eurocode 3: Design of steel structures, Part 1-8: Design of Joints.
  7. Demonceau, J.-F., Jaspart, J.-P., Weynand, K., Oerder, R. and Muller, C. (2011), "Conn ections with four bolts per horizontal row; Application of Eurocode 3", EUROSTEEL 2011, Budapest, Hungary, September, Volume A, pp. 567-572.
  8. Girao Coelho, A.M. and Bijlard, F.S.K. (2010), "Finite element evaluation of the strength behaviour of high-strength steel column web in transverse compression", J. Steel Compos. Struct., 10(5), 385-414.
  9. Grecea, D., Dubina, D. and Muntean, N. (2011), "Beam-to-column joints of bolted extended end-plate; Influence of T-stub failure mode on the global performance", EUROSTEEL 2011, Budapest, Hungary, September, Volume A, pp. 201-206.
  10. Grundy, P., Thomas, I.R. and Bennetts, I.D. (1980), "Beam-to-column moment connections", J. Struct. Div., ASCE, 106(1), 313-330.
  11. Jaspart, J.P. (1997), "Recent advances in the field of steel joints, Column bases and further configurations for beam-to-column joints and beam splices", Thesis; Universite de Liege, Liege, Belgium.
  12. Jaspart, J.P. and Maquoi, H. (1989), "Simple design method for sway frames with semi-rigid connections", Proceedings of International Colloquium, Bolted and Special Structural Connections, (Volume 3), Bolted Connections Subjected to Tension and Bending, USSR Moscow, Russia, May, pp. 72-79.
  13. Katula, L. (2007), "Bolted end-plate joints for crane brackets and beam-to-beam connections", Ph.D. Dissertation; Budapest University of Technology and Economics, Budapest, Hungary.
  14. Lacher, G. (1987), "Dauerschwingversuche an axialbeanspruchten Schrauben 10.9 in T-Verbindungen", Stahlbau, 56(9), 257-266.
  15. Mann, A.P. and Morris, L.J. (1979), "Limit design of extended end plate connections", J. Struct. Div., ASCE, 109(3), 511-526.
  16. Nethercot, D.A., Davison, J.B. and Kirby, P.A. (1988), "Connection flexibility and beam design in non-sway frames", Eng. J., AISC, 25(3), 99-108.
  17. Piazza, M. and Turrini, G. (1989), "The post-elastic behaviour of the end-plate connection with preloaded bolts", Proceedings of International Colloquium, Bolted and Special Structural Connections, (Volume 2), Bolted Connections Subjected to Tension and Bending, USSR Moscow, Russia, May, pp. 89-96.
  18. Piluso, V., Rizzano, G. and Sabatino, R. (2008), "Prediction of ultimate behaviour of bolted T-stubs:influence of bolt preloading", EUROSTEEL 2008, Graz, Austria, Volume A, pp. 513-518.
  19. Sedlacek, G. (2000), "Plastische Bemessung von Stirnplatten-Anschlussen mit 4 Schrauben in einer Reihe", DASt Forschungsbericht 5/2000, RWTH Aachen.
  20. Sedlacek, G., Weynand, K. and Oerder, S. (2001), "Typisierte Anschlusse im Stahlhochbau", (Band 1 und 2), Deutscher Stahlbau-Verband DSTV, Stahlbau-Verlagsgesellschaft GmbH. [In German]
  21. Shi, G., Shi, Y., Wang, Y. and Bradford, M.A. (2008), "Numerical simulation of steel pretensioned bolted end-plate connections of different types and details", Eng. Struct., 30(10), 2677-2686. https://doi.org/10.1016/j.engstruct.2008.02.013
  22. Thiele, R. and Reuschel, E. (1989), "Experimental determination of the moment-rotation behaviour of not prestressed header plate joints", Proceedings of International Colloquium, Bolted and Special Structural Connections, (Volume 2), Bolted Connections Subjected to Tension and Bending, USSR Moscow, Russia, May, pp. 131-135.
  23. Tschemmernegg, F. (1992), "The non-linear behaviour of composite joints", J. Construct. Res., 21, 59-70. https://doi.org/10.1016/0143-974X(92)90019-B
  24. Zandonini, R., Zanon, P. and Bernuzzi, C. (1996), "Experimental analysis and modelling of semi-rigid steel joints under cyclic reversal loading", J. Construct. Steel Res., 38(2), 95-123. https://doi.org/10.1016/0143-974X(96)00013-2
  25. Zoetemeijer, P. (1974), "A design method for the tension side of statically loaded bolted beam-to-column connections", Heron; Delft, The Netherlands, 20(1), pp. 1-59.

피인용 문헌

  1. Simplified model to study the dynamic behaviour of a bolted joint and its self loosening vol.55, pp.3, 2015, https://doi.org/10.12989/sem.2015.55.3.639
  2. Component method model for predicting the moment resistance, stiffness and rotation capacity of minor axis composite seat and web site plate joints vol.20, pp.3, 2016, https://doi.org/10.12989/scs.2016.20.3.469
  3. Strength and stiffness modeling of extended endplate connections with circular and rectangular bolt configurations vol.22, pp.2, 2016, https://doi.org/10.12989/scs.2016.22.2.323
  4. A Novel Approach for Bolted T-Stub Connections vol.18, pp.3, 2018, https://doi.org/10.1007/s13296-018-0034-x
  5. Strengthening of bolted shear joints in industrialized ferrocement construction vol.28, pp.6, 2015, https://doi.org/10.12989/scs.2018.28.6.681
  6. Comparative study of the resistance of bonded, riveted and hybrid assemblies; Experimental and numerical analyses vol.70, pp.4, 2015, https://doi.org/10.12989/sem.2019.70.4.467