Abstract: Twelve‐month exposure data were completed on 37 different seamed‐membrane materials. Seaming methods described and evaluated include adhesive bonding, bodied‐solvent bonding, solvent adhesive, and thermal methods resulting ...

Abstract: A large aperture ultrasonic system (LAUS) has been designed and built for testing thick concrete structures. The scalable system consists of 12 ultrasonic units, each hosting 32 individual shear wave transducers with a ...