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Abdul-Aziz, A, Suresh, S and Renukappa, S (2020) The conundrum of professionalising building surveying in Malaysia. International Journal of Building Pathology and Adaptation, 38(05), 621–34.

Fasna, M and Gunatilake, S (2020) Roles and functions of stakeholders in implementing energy retrofits in the hotel sector. International Journal of Building Pathology and Adaptation, 38(05), 737–51.

Hassanain, M A, Sanni-Anibire, M O, Mahmoud, A S and Ahmed, W (2019) Post-occupancy evaluation of research and academic laboratory facilities. International Journal of Building Pathology and Adaptation, 38(05), 797–810.

Hauashdh, A, Jailani, J, Abdul Rahman, I and AL-fadhali, N (2020) Building maintenance practices in Malaysia: a systematic review of issues, effects and the way forward. International Journal of Building Pathology and Adaptation, 38(05), 653–72.

Kıran Çakır, H, Aydın, D and Arabulan, S (2020) Adaptive reuse of open spaces in historical buildings. International Journal of Building Pathology and Adaptation, 38(05), 703–19.

Kaasalainen, T and Huuhka, S (2020) Existing apartment buildings as a spatial reserve for assisted living. International Journal of Building Pathology and Adaptation, 38(05), 753–69.

Marzouk, M, ElSharkawy, M, Elsayed, P and Eissa, A (2020) Resolving deterioration of heritage building elements using an expert system. International Journal of Building Pathology and Adaptation, 38(05), 721–35.

Pourebrahimi, M, Eghbali, S R and Pereira Roders, A (2020) Identifying building obsolescence: towards increasing buildings' service life. International Journal of Building Pathology and Adaptation, 38(05), 635–52.

Sharifi, A A and Farahinia, A H (2020) Evaluation of the future adaptive reuse of Mashrooteh house using the adaptSTAR model. International Journal of Building Pathology and Adaptation, 38(05), 771–84.

Wilkinson, S, Biloria, N and Ralph, P (2020) The technical issues associated with algae building technology. International Journal of Building Pathology and Adaptation, 38(05), 673–88.

Yazdani Mehr, S and Wilkinson, S (2020) The importance of place and authenticity in adaptive reuse of heritage buildings. International Journal of Building Pathology and Adaptation, 38(05), 689–701.

Zhang, K (2020) Energy-saving parameterized design of buildings based on genetic algorithm. International Journal of Building Pathology and Adaptation, 38(05), 785–95.

• Type: Journal Article
• Keywords: Genetic algorithm; Building parameterization; Energy conservation; Multi-objective optimization function;
• ISBN/ISSN: 2398-4708
• URL: https://doi.org/10.1108/IJBPA-05-2019-0050
• Abstract:
  With the problem of environment and energy becoming prominent, energy conservation and emission reduction have received more attention. In the using process, buildings not only have the inherent energy consumption but also have the energy consumption of equipment that is installed for improving the indoor environment. This study aims to investigate how to reduce the energy consumption of buildings through utilizing natural resources. This paper briefly introduces three objective functions in the building energy-saving model: building energy consumption, natural lighting and natural ventilation. Genetic algorithm was used to optimize the building parameters to achieve energy conservation and comfort improvement. Then a two-story rental building was analyzed. The genetic algorithm converged to Pareto optimal solution set after 10,000 times of iterations, which took 61024 s. The lowest energy consumption of the scheme that was selected from the 70 optimal solutions was 5580 W/(m²K), the lighting coefficient was 5.56% and Pressure Difference Pascal Hours (PDPH) was 6453 h; compared with the initial building parameters, the building energy consumption reduced by 3.40%, the lighting coefficient increased by 11.65% and PDPH increased by 9.54%. In short, the genetic algorithm can effectively optimize the energy-saving parameters of buildings.