Brief Bio

I am delighted to join the SCCT-HKCI International Conference on Concrete Technologies 2025 alongside esteemed speakers, distinguished guests, researchers and practitioners from round the world. This year’s theme, “Future-Ready Infrastructure: Recent Focus on Innovative Cementitious Composites and Sustainable Construction,” highlights the importance of technical excellence and innovation in shaping resilient and sustainable infrastructure in facing future climate challenges.

The Geotechnical Engineering Office (GEO) has long been dedicated to advancing the science and application of construction materials through our Materials and Testing Division, in particular its Public Works Laboratories. In recent years, we have undertaken a wide range of studies on low-carbon concrete materials through rigorous testing, applied research, and practical applications. These include benchmarking the performance of high-percentage GGBS tremie concrete in piling works, development of advanced concrete materials such as the Vibration Resistant Sprayed Concrete (VRSC) for tunnel and cavern rock support, as well as fibre-reinforced sprayed concrete for slope upgrading works. In addition, we are conducting territory-wide assessments of concrete supply and investigating the potential of underground quarrying to ensure a sustainable source of aggregates for the long-term development of our construction industry.

To facilitate the implementation of these initiatives, an Expert Advisory Panel on Concrete Technology has been established this year, which comprises distinguished academics and professionals from local, overseas and the Chinese Mainland. With strong academic achievements and extensive experiences in concrete technology, Panel Members will provide independent technical advice to address the industry challenges and drive the research and development on innovative and sustainable concrete technologies for adoption in Hong Kong.

I look forward to the fruitful discussions and collaborations on concrete technologies at this Conference. By bringing together research, practice and innovation, I am confident that the outcomes will further strengthen our shared pursuit of sustainable, high-performance infrastructure for the future.

I wish the Conference every success.