Concrete technologies have been developed rapidly over the past several decades and play a critical role in a sustainable infrastructure development. This symposium highlights emerging technologies throughout the service life of concrete infrastructures, from materials production, design, construction, maintenance to life-end strategies. The following list of topics is not exhaustive, and all papers falling within the general scope of the conference will be considered:

§ Materials and products 

§ Geopolymer and other low-carbon cement concrete

§ Artificial concrete aggregates

§ High-performance fiber-reinforced cementitious composites

§ 3D printing concrete

§ Seawater sea-sand concrete

§ Ultra-high-performance concrete

§ Prefabricated/modular-integrated concrete construction

§ Inspection and quality assurance

§ Protection, repair and strengthening of concrete structures

§ Durability and Life-cycle performance

§ Assessment of existing structures

§ Prediction of service life

§ Recycled concrete

§ Concrete using waste materials

§ Design codes/guidelines

§ Practical applications