Generative digital twinning for dynamic building codes in smart sustainable cities: a conceptual framework towards climate change adaptation
Afeef Choorapulakkal, Fodil FadliPurpose
This study explores the enhancement of the building permitting process through the introduction of dynamic building codes, enabled by an adaptive digital technology framework. By leveraging innovations such as Artificial Intelligence, Internet of Things and integrated digital twins, the framework enables real-time monitoring and updating of building codes to address the complexities of modern urban environments and support climate change adaptation in smart, sustainable cities.
Design/methodology/approach
The study adopts a qualitative approach to develop a conceptual framework based on an integrated literature review of the key themes. The framework developed is structured into three interconnected layers and five distinct aspects. The role of each layer and its integration within a smart city environment is explored in the framework development section. The conceptual framework is demonstrated through an illustrative scenario in Lusail, Qatar, a state-of-the-art smart city. The proposed framework operationalizes adaptability within regulatory systems, contributing to United Nations Sustainable Development Goal (SDG) 13 by promoting resilient urban development.
Findings
The findings suggest that emerging technologies can significantly improve sustainability compliance and climate adaptation. It reimagines building permitting as an ongoing process rather than a one-off process to strictly ensure the buildings' continued sustainability compliance throughout their existence. The sequence and logic of the proposed system are explained using an example of temperature rise. Key challenges identified include data interoperability, information security risks and resistance to regulatory change.
Practical implications
This approach improves institutional capacity for climate adaptation and disaster risk reduction. The research proposes an innovative technological approach building on the latest advancements in the industry that can effectively result in consumption optimization throughout the life cycle of the building, further promoting SDG 12.
Originality/value
The study proposes future research directions to address current gaps in digital sustainability tracking and to advance the implementation of dynamic building codes for truly resilient urban environments.