Chaozhong Li

Study on the Mechanical Properties and Chloride Ion Penetration Resistance of a PCCP Fine-Aggregate Concrete Protective Layer Modified with Nanosilica

Abstract Increasing the durability of the prestressed concrete cylinder pipe (PCCP) protective layer effectively protects prestressed steel wires from chloride corrosion. Appropriate nanosilica (NS) dosage strengthens the long-term properties of the fine-aggregate concrete applie...