Abstracts – Browse Results
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Ababio, B K and Lu, W (2023) Barriers and enablers of circular economy in construction: a multi-system perspective towards the development of a practical framework. Construction Management and Economics, 41(01), 3–21.
Abdollahzadeh, N, Farahani, A V, Soleimani, K and Zomorodian, Z S (2023) Indoor environmental quality improvement of student dormitories in Tehran, Iran. International Journal of Building Pathology and Adaptation, 41(01), 258-78.
Agyekum, K, Akli-Nartey, E E K, Kukah, A S and Agyekum, A K (2023) Importance-performance analysis (IPA) of the indoor environmental quality (IEQ) of an EDGE-certified building in Ghana. International Journal of Building Pathology and Adaptation, 41(01), 73-95.
Birchmore, R C, Berry, T A, Wallis, S L, Tsai, S and Hernandez, G (2023) Thermal performance and indoor air quality in new, medium density houses – Auckland, New Zealand. International Journal of Building Pathology and Adaptation, 41(01), 279-300.
Bonham, M B (2013) Leading by example: new professionalism and the government client. Building Research & Information, 41(01), 77-94.
Bruce-Konuah, A, Jones, R V and Fuertes, A (2023) A method for estimating scheduled and manual override heating behaviour and settings from measurements in low energy UK homes. International Journal of Building Pathology and Adaptation, 41(01), 25-44.
Coenen, T B J, Visscher, K and Volker, L (2023) A systemic perspective on transition barriers to a circular infrastructure sector. Construction Management and Economics, 41(01), 22–43.
Craig, N, Pilcher, N, Forster, A M and Kennedy, C (2023) Ethanol-driven building fungus colonisation: “Whisky Black” in urban built environments. International Journal of Building Pathology and Adaptation, 41(01), 238-57.
Dennehy, G, Kennedy, B and Spillane, J (2023) Building control (amendment) regulations 2014: integration and compliance in large Irish construction organisations. International Journal of Building Pathology and Adaptation, 41(01), 225-37.
Feng, H, Kassem, M, Greenwood, D and Doukari, O (2023) Whole building life cycle assessment at the design stage: a BIM-based framework using environmental product declaration. International Journal of Building Pathology and Adaptation, 41(01), 109-42.
- Type: Journal Article
- Keywords: building design optimization; building information modeling; environmental product declaration; whole building life cycle assessment (wblca)
- ISBN/ISSN:
- URL: https://doi.org/10.1108/IJBPA-06-2021-0091
- Abstract:
Purpose: Whole building life cycle assessment (WBLCA) is a key methodology to reduce the environmental impacts in the building sector. Research studies usually face challenges in presenting comprehensive LCA results due to the complexity of assessments at the building level. There is a dearth of methods for the systematic evaluation and optimization of the WBLCA performance at the design stage. The study aims to develop a design optimization framework based on the proposed WBLCA method to evaluate and improve the environmental performance at the building level. Design/methodology/approach: The WBLCA development method is proposed with detailed processes based on the EN 15978 standard. The environmental product declaration (EPD) methods were adopted to ensure the WBLCA is comprehensive and reliable. Building information modeling (BIM) was used to ensure the building materials and assembly contributions are accurate and provide dynamic material updates for the design optimization framework. Furthermore, the interactive BIM-LCA calculation processes were demonstrated for measuring the environmental impacts of design upgrades. The TOPSIS-based LCA results normalization was selected to conduct the comparisons of various building design upgrades. Findings: The case study conducted for a residential building showed that the material embodied impacts and the operational energy use impacts are the two critical factors that contribute 60–90% of the total environmental impacts and resource uses. Concrete and wood are the main material types accounting for an average of 65% of the material embodied impacts. The air and water heating for the house are the main energy factors, as these account for over 80% of the operational energy use. Based on the original WBLCA results, two scenarios were established to improve building performance through the design optimization framework. Originality/value: The LCA results show that the two upgraded building designs create an average of 5% reduction compared with the original building design and improving the thermal performance of the house with more insulation materials does not always reduce the WBLCA results. The proposed WBLCA method can be used to compare the building-level environmental performances with the similar building types. The proposed framework can be used to support building designers to effectively improve the WBLCA performance.
Few, J and Elwell, C A (2023) Applying the CO2 concentration decay tracer gas method in long-term monitoring campaigns in occupied homes: identifying appropriate unoccupied periods and decay periods. International Journal of Building Pathology and Adaptation, 41(01), 96-108.
Gremyr, I, Bäckstrand, J, Fredriksson, A, Gatenholm, G and Halldórsson, & (2023) Blueprinting construction logistics services for quality improvement. Construction Management and Economics, 41(01), 60–78.
Hartenberger, U, Lorenz, D and Lützkendorf, T (2013) A shared built environment professional identity through education and training. Building Research & Information, 41(01), 60-76.
Hill, S, Lorenz, D, Dent, P and Lützkendorf, T (2013) Professionalism and ethics in a changing economy. Building Research & Information, 41(01), 8-27.
Hughes, W and Hughes, C (2013) Professionalism and professional institutions in times of change. Building Research & Information, 41(01), 28-38.
Janda, K B and Parag, Y (2013) A middle-out approach for improving energy performance in buildings. Building Research & Information, 41(01), 39-50.
Jaradat, S, Whyte, J and Luck, R (2013) Professionalism in digitally mediated project work. Building Research & Information, 41(01), 51-9.
Kobeyev, S, Tokbolat, S, Nazipov, F and Satyanaga, A (2023) Design and modeling of an on-site greywater treatment system for a hotel building. International Journal of Building Pathology and Adaptation, 41(01), 201-24.
Kulmedov, B and Durdyev, S (2023) Cost and environmental performance of forced air and hot water heating systems in post-Soviet countries. International Journal of Building Pathology and Adaptation, 41(01), 170-81.
Murtagh, N, Owen, A M and Simpson, K (2023) Engaging UK repair–maintain–improve practitioners in improved building performance. International Journal of Building Pathology and Adaptation, 41(01), 11-24.
Newton, S, Shirazi, A and Christensen, P (2023) Defining and demonstrating a smart technology configuration to improve energy performance and occupant comfort in existing buildings: a conceptual framework. International Journal of Building Pathology and Adaptation, 41(01), 182-200.
Nilsson Vestola, E and Eriksson, P E (2023) Engineered and emerged collaboration: vicious and virtuous cycles. Construction Management and Economics, 41(01), 79–96.
Peukes, I E, Francesco, P and D'Amico, B (2023) Life cycle assessment of 61 ducted gas heating upgrades in Australia. International Journal of Building Pathology and Adaptation, 41(01), 143-69.
Roberts, B M, Allinson, D and Lomas, K J (2023) Evaluating methods for estimating whole house air infiltration rates in summer: implications for overheating and indoor air quality. International Journal of Building Pathology and Adaptation, 41(01), 45-72.
Wang, Z, Han, F, Xia, B, Liu, J and Zhang, C (2023) Regional differences and heterogeneity of construction and demolition waste with economic growth: evidence from China. Construction Management and Economics, 41(01), 44–59.