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Table 2 Concrete mix proportion and properties.

From: Influence of Shear Span-to-Effective Depth Ratio on Behavior of High-Strength Reinforced Concrete Beams

w-cm

Unit weight (kg/m3)

Slump (mm)

\(f_{c}^{^{\prime}}\)(MPa)

 

Water

Cementitious materials

Coarse aggregate

Fine aggregate

HRWRA

DAV

0.32

162

502

1023

860

2.47

0.14

76.20

69.5