Ferrochrome slag (FCS) is one of the main by-products generated from the smelting of
ferrochrome alloy. Its utilization as aggregate can reduce the mining of natural aggregate …

While self-consolidating concrete (SCC) has emerged as a highly effective approach for the
repair of concrete structures, there have been few investigations regarding the effect of the …

In order to meet the requirements of concrete filling, vibration, and pum** during the
construction of the concrete-filled steel tube (CFST) arch bridge, the C80 expansive self …

This paper provides a comprehensive overview of ultra-high performance concrete (UHPC)
design methodologies and performance regulation strategies. The core design principles of …

Shrinkage cracks present significant challenges to the long-term performance of concrete
structures. These issues can be effectively mitigated by incorporating various fiber types that …

Debonding and voids between the steel tube and the core concrete, caused by the
shrinkage of ultra-high performance concrete (UHPC), are the primary obstacles limiting the …

Adding expansion agents to compensate for concrete shrinkage is a common crack
resistance technique, but excessive expansion can also increase the porosity of concrete …

The development of high-performance concrete with sea sand (SS-HPC) can provide a
sustainable alternative to the shortage of river sand. However, the risk of shrinkage cracking …