Dynamic triaxial compressive response and failure mechanism of basalt fibre-reinforced coral concrete

• Published in: International journal of impact engineering Vol. 156; p. 103930
• Main Authors: Fu, Qiang, Bu, Mengxin, Su, Li, Guo, Bingbing, Chen, Lou, Song, Hao, Yuan, Qiang, Niu, Ditao
• Format: Journal Article
• Language: English
• Published: Oxford Elsevier Ltd 01.10.2021; Elsevier BV
• Subjects: Basalt; Basalt fibre-reinforced coral aggregate concrete;Dynamic triaxial mechanical properties; Compressive strength; Concrete aggregates; Confining; Confining pressure effect; Dynamic mechanical properties; Failure mechanisms; Failure modes; Fiber reinforced concretes; Mechanical properties; Pressure effects; Shear failure; Split Hopkinson pressure bars; Storage modulus; Strain rate; Strain rate effect; Basalt fibre-reinforced coral aggregate concrete;Dynamic triaxial mechanical properties; Confining pressure effect; Shear failure; Strain rate effect

The dynamic triaxial mechanical properties of basalt fibre-reinforced coral aggregate concrete (BFRCAC) were studied using the split Hopkinson pressure bar device with an active confining. The results revealed that the dynamic triaxial compressive strength and dynamic triaxial elastic modulus of BFR...