Investigating the Crack Velocity in Ultra-High-Performance Fiber-Reinforced Concrete at High Strain Rates
Lecture Notes in Civil Engineering - Trang 287-294 - 2020
Tóm tắt
The initiation and propagation of crack in the ultra-high-performance fiber-reinforced concrete (UHPFRCs) subjected to static and high speed loading was investigated. A pre-notched three-point bending specimen was installed in a Universal Test Machine (UTM) and in an...