许献岐

Synergistic Self-Healing and Seepage Resistance of Basalt Fiber-Reinforced Microbial Concrete for Pressurized Diversion Tunnel Linings

Concrete linings in pressurized diversion tunnels are susceptible to cracking and seepage under sustained hydraulic pressure and saturated service conditions, threatening their long-term durability, water-conveyance reliability, and operational safety. To improve the autonomous r...