Publication: Development of a conceptual model of building information modelling for disaster risk management and project life cycle
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Date
2023-05-01
Authors
Siti Aisyah Binti Ahmad Basri
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Abstract
Building Information Modeling (BIM) has evolved from a 3D modelling concept to advanced software and information database technology. This research intends to explore the adoption of BIM in Disaster Risk Management (DRM) of buildings in the case of landslides. This research focuses on the perceptions of people who have knowledge and experience in BIM, construction stakeholders and relief bodies towards BIM implementation in DRM in the case of landslides in Malaysia. It is essential to determine their perception, as they might view BIM implementation in disaster management differently based on their expertise, background, knowledge, and experience. This research was based on a mixed method of quantitative and qualitative analysis. The research explores BIM implementation in landslide risk management based on three aspects: cost, time and quality. These three aspects act as indicators of tools for project performance in the Project Life Cycle (PLC) and Disaster Risk Management Cycle (DRMC). According to an analysis of quantitative data from questionnaire surveys, key factors influencing BIM implementation in landslide risk management vary throughout the PLC. The findings revealed that the quality factor has a significant impact on BIM implementation during the planning phase. Meanwhile, in the design phase, time is the most influential factor in BIM implementation. Furthermore, the cost factor is at the top of the hierarchy in the construct phase, while the time factor is the highest in the operate phase. In terms of DRMC, the quantitative data analysis result shows that key factors influencing BIM implementation in landslide risk management also vary in each phase of DRMC. In
the preparedness phase, the cost factor has the highest influence. The quality factor is at the top of the hierarchy in the response and recovery phases. Meanwhile, in the prevention and mitigation phase, the time factor is at the top of the list. As for qualitative data analysis for each phase in the PLC and DRMC, both results revealed that quality was the most important factor, followed by cost and time. This research results in the development of a conceptual model of BIM in landslide risk management, presenting each phase of the PLC and DRMC