Fifield, L.J, Lomas, K.J., Giridharan, R., Allinson, D. (2018) Hospital wards and modular construction: Summertime overheating and energy efficiency. Building and Environment, 141 . pp. 28-44. ISSN 0360-1323. (doi:10.1016/j.buildenv.2018.05.041) (KAR id:67148)
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Official URL https://doi.org/10.1016/j.buildenv.2018.05.041 |
Abstract
The UK National Health Service (NHS) is continually under pressure to provide more bed spaces and to do this within a tight budget. Therefore, NHS Trusts may turn to modular buildings, which promise faster construction and low energy demands helping the NHS meet its stringent energy targets. However, there is growing evidence that thermally lightweight, well insulated and naturally ventilated dwellings are at risk of overheating during warm UK summers.
It was observed that the criterion given in Department of Health Technical Memorandum HTM03-01 can lead to the incorrect diagnosis of overheating risk in existing buildings. Assessment using other static and adaptive overheating criteria showed that patient rooms and the nurses' station overheated in summer. To maintain patient safety, temporary air conditioning units had to be installed during the warmest weather.
It is concluded that thermally lightweight, well insulated, naturally ventilated hospital wards can be low-energy but are at risk of overheating even in relatively cool UK summer conditions and that this needs to be addressed before such buildings can be recommended for wider adoption.
Item Type: | Article |
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DOI/Identification number: | 10.1016/j.buildenv.2018.05.041 |
Uncontrolled keywords: | Modular construction; Hospital ward; Energy demand; Summertime overheating; Measurement |
Subjects: |
G Geography. Anthropology. Recreation > GE Environmental Sciences T Technology > TH Building construction |
Divisions: | Divisions > Division of Arts and Humanities > Kent School of Architecture and Planning |
Depositing User: | Giridharan Renganathan |
Date Deposited: | 28 May 2018 14:13 UTC |
Last Modified: | 16 Feb 2021 13:55 UTC |
Resource URI: | https://kar.kent.ac.uk/id/eprint/67148 (The current URI for this page, for reference purposes) |
Giridharan, R.: | ![]() |
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