The ninth annual Carl E. Akeley Award was presented to Dr. Lihe (John) Zhang of LZhang Consulting and Testing Ltd. for his paper, ?Variability of Compressive Strength of Shotcrete in a Tunnel-Lining Project.?
The ninth annual Carl E. Akeley Award was presented to Dr. Lihe (John) Zhang of LZhang Consulting and Testing Ltd. for his paper, ?Variability of Compressive Strength of Shotcrete in a Tunnel-Lining Project.?