[en] Adaptive facades are performance based envelopes that are able to respond dynamically to climatic conditions. One of the recognized adaptive façade technologies is electrochromic glazing. However, very few studies evaluated the performance of electrochromic glazing on the building level. Therefore, we selected a case study of a certified educational building with a nearly zero energy building performance that includes an electrochromic facade. The overall aim of the research is to understand the performance requirements of electrochromic glazing and its overall contribution to energy saving s and thermal and visual comfort improvement. The performance of the Swiss International School in Dubai was analyzed based on interviews with the design and build team, monitored data and post occupancy evaluation. A systematic process mapping took place to review the performance indicators, simulation tools and team responsibilities during the design, construction and operation stages of the building. The paper identifies the key performance criteria of electrochromic glazing in relation to energy and comfort. Finally, we assess the significance of using electrochromic glazing from a technical point of view and share the learned lessons for architects and facade engineers.
Research center :
SBD Lab
Disciplines :
Architecture
Author, co-author :
Bilir, Senem
Attia, Shady ; Université de Liège > Département ArGEnCo > Techniques de construction des bâtiments
Language :
English
Title :
Performance Evaluation of Adaptive Facades: A case study with electrochromic glazing
Publication date :
26 November 2018
Event name :
COST Action TU1403 Adaptive Facades Conference
Event place :
Luzern, Switzerland
Event date :
26.11.2018
Audience :
International
Main work title :
Adaptive Facades
Editor :
Luible, Andreas
Gosztonyi, Susanne
Publisher :
Lucerne University of Applied Sciences and Arts, Luzern, Switzerland