Exploitation of Ultrahigh-Performance Fibre-Reinforced Concrete for the Strengthening of Concrete Structural Members

Table 1

UHPFRC mix design used to strengthen RC beams in torsion [13].

Material	Mix proportion
Cement	657
Silica fume	119
Silica sand	1051
Superplasticizer (S.P.)	59
Water	185
3% steel fibres	236