Quantifying the Behavior of Modern and Traditional Construction Systems on the Basis of Thermal Comfort

Sajjadian, S.M; Sharples, S

Abstract

Thermal comfort is crucial to ascertain the energy consumption in buildings and is a key factor for decision-making in the design of sustainable building envelopes. This paper presents a methodology to assess the performance of construction systems quantitatively on the basis of overall yearly thermal comfort. A framework is proposed to deal with the risk from climate change temperature increases in the UK. A dynamic thermal model with five of the most commonly used construction systems for dwellings was chosen for simulation in London, UK, for current, short term, medium term and long-term climate scenarios using the software Designbuilder. The research investigated the effect of thermal mass and insulation thickness on the behaviour of widely used construction systems based on annual thermal comfort. The study reveals that high level of thermal mass and insulation thickness do not necessarily provide maximum comfort hours in high performance construction systems for future climates.

Citation

Sajjadian, S., & Sharples, S. (2017, July). Quantifying the Behavior of Modern and Traditional Construction Systems on the Basis of Thermal Comfort. Presented at PLEA 2017, Edinburgh

• Presentation Conference Type: Conference Paper (published)
• Conference Name: PLEA 2017
• Start Date: Jul 3, 2017
• End Date: Jul 5, 2017
• Acceptance Date: May 1, 2017
• Publication Date: 2017
• Deposit Date: Nov 19, 2020
• Pages: 136-143
• Book Title: Design to Thrive - PLEA 2017: Proceedings of 33rd PLEA International Conference. Volume 1
• ISBN: 978-0-9928957-5-4
• Keywords: Climate Change, Thermal Mass, Insulation, Thermal Simulation
• Public URL: http://researchrepository.napier.ac.uk/Output/2702640
• Publisher URL: https://plea2017.net/
• Related Public URLs: https://plea2017.net/wp-content/themes/plea2017/docs/R_PLEA2017_proceedings_volume_I.pdf