Structural Engineering and Mechanics

  • 제71권5호
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  • Pages.563-576
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  • 2019
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
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DOI QR코드

DOI QR Code

The significance of removing shear walls in existing low-rise RC frame buildings - Sustainable approach

  • 투고 : 2018.11.16
  • 심사 : 2019.04.18
  • 발행 : 2019.09.10
⟨ 이전 논문 다음 논문 ⟩

초록

According to The Concrete Centre, in the UK shear walls have become an inseparable part of almost every reinforced concrete frame building. Recently, the construction industry has questioned the need for shear walls in low to mid-rise RC frame buildings. This study tried to address the issue in two stages: The first stage, the feasibility of removing shear walls in an existing design for a residential building where ETABS and CONCEPT software were used to investigate the structural performance and cost-effectiveness respectively. The second stage, the same structure was examined in various locations in the UK to investigate regional effects. This study demonstrated that the building without shear wall could provide adequate serviceability and strength within the safe range defined by Eurocodes. As a result, construction time, overall cost and required concrete volume are reduced which in turn enhance the sustainability of concrete construction.

키워드

참고문헌

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피인용 문헌

  1. Behavior of L-shaped double-skin composite walls under compression and biaxial bending vol.37, pp.4, 2020, https://doi.org/10.12989/scs.2020.37.4.405