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Structural frame selection processes: case studies of hybrid concrete construction projects

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conference contribution
posted on 22.12.2014 by Robby Soetanto, Andrew Dainty, Jacqui Glass, Andrew Price
Selection of the most appropriate structural frame for a building during the conceptual design stage is crucial to the overall performance and value delivered to the client. Despite this, the decision making process is commonly characterised by subjectivity and heuristic reasoning making it difficult to map / analyse the factors underlying structural frame selection. This paper uses both live and retrospective case studies of Hybrid Concrete Construction (HCC) projects to gain an understanding of decision making for structural frames. These two case studies represent different building types: one is bespoke; and the other is a more standardised type of building. HCC comprises a combination of in-situ and precast concrete elements. Interviews with relevant members of the project teams were used as the main data collection technique. This paper explores various stakeholder views on the reasons for adopting a particular solution, and the particular challenges associated with the use of hybrid concrete. Although the small sample prevents generalisation to a wider population, the findings suggest that HCC is used for buildings where cost and time performance are not the most important criteria, but where architectural aesthetics and longer-term issues, such as sustainability prevail. Clients and architects were found to be the most influential team members in the frame selection process. Due to the increased complexity of HCC projects, team members need to be involved early and, most importantly, adopt a cooperative attitude which should be nurtured throughout the duration of the project. These findings provide useful lessons learnt and highlight the implications for practitioners using hybrid concrete structural frames in the future.

History

School

  • Architecture, Building and Civil Engineering

Published in

Proceedings of Construction and Building Research (COBRA) Conference Proceedings of Construction and Building Research (COBRA) Conference

Pages

. 19 - ?

Citation

SOETANTO, R. ... et al, 2004. Structural frame selection processes: case studies of hybrid concrete construction projects. IN: Ellis, R. and Bell, M.E. (eds). Proceedings of Construction and Building Research (COBRA) Conference, Leeds Metropolitan University, UK, RICS Foundation, 7th-8th September 2004, 11pp.

Publisher

© RICS

Version

AM (Accepted Manuscript)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/

Publication date

2004

Notes

This is a conference paper.

Publisher version

Language

en

Location

Leeds Metropolitan University, UK, RICS Foundation

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