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Behaviour of Multi-Storey Prefabricated Modular Buildings under seismic loads

  • Gunawardena, Tharaka (Department of Infrastructure Engineering, The University of Melbourne) ;
  • Ngo, Tuan (Department of Infrastructure Engineering, The University of Melbourne) ;
  • Mendis, Priyan (Department of Infrastructure Engineering, The University of Melbourne)
  • 투고 : 2016.02.09
  • 심사 : 2016.07.17
  • 발행 : 2016.12.25

초록

Prefabricated Modular Buildings are increasingly becoming popular in the construction industry as a method to achieve financially economical buildings in a very short construction time. This increasing demand for modular construction has expanded into multi-storey applications where the effect of lateral loads such as seismic loads becomes critical. However, there is a lack of detailed scientific research that has explored the behaviour of modular buildings and their connection systems against seismic loads. This paper will therefore present the nonlinear time history analysis of a multi-storey modular building against several ground motion records. The critical elements that need special attention in designing a modular building in similar seismic conditions is discussed with a deeper explanation of the behaviour of the overall system.

키워드

참고문헌

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피인용 문헌

  1. Structural response of modular buildings – An overview vol.16, 2018, https://doi.org/10.1016/j.jobe.2017.12.008
  2. Performance Review of Prefabricated Building Systems and Future Research in Australia vol.9, pp.2, 2019, https://doi.org/10.3390/buildings9020038
  3. Stability study on tenon-connected SHS and CFST columns in modular construction vol.30, pp.2, 2016, https://doi.org/10.12989/scs.2019.30.2.185
  4. Experimental study of a pretensioned connection for modular buildings vol.31, pp.3, 2016, https://doi.org/10.12989/scs.2019.31.3.217
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  7. Analytical Study on Stiffener Details for Inter-Module Connections with C-Shaped Section Members vol.32, pp.5, 2016, https://doi.org/10.7781/kjoss.2020.32.5.277
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  10. Connection design in modular steel construction: A review vol.33, pp.None, 2016, https://doi.org/10.1016/j.istruc.2021.06.060
  11. Finite Element Modeling of Bolted Inter-Module Connections in Modular Steel Buildings vol.33, pp.6, 2016, https://doi.org/10.7781/kjoss.2021.33.6.347
  12. Optimality criteria-based minimum-weight design method for modular building systems subjected to generalised stiffness constraints: A comparative study vol.251, pp.no.pa, 2016, https://doi.org/10.1016/j.engstruct.2021.113472
  13. Seismic performance of modular steel buildings (MSBs) equipped with resilient slip friction joints (RSFJs) vol.47, pp.None, 2022, https://doi.org/10.1016/j.jobe.2021.103881