HIGH-PERFORMANCE CONCRETE THROUGH MODIFICATION OF BELITE-BASED CEMENT

For the development of next-generation general-purpose concrete with super-durability, extensive studies were conducted on basic properties of concrete using modified grading and mineral composition of belite-based cement. The results showed that such modification makes possible the production of concrete with a wide range of performance and which completely differs from conventional types. Highly pulverized belite-based cement has excellent properties in initial and long-term strength and is thought to have great potential for the production of high-performance concrete with long-term durability.