Advances in Materials Science and Engineering / 2019 / Article / Tab 1

Research Article

Estimating the Tensile Strength of Ultrahigh-Performance Fiber-Reinforced Concrete Beams

Table 1

Mixing proportions of the UHPFRC.

MixtureWBindersSFSteel fiber
OPCZrBFSFiber volume content, Vf (%)Diameter, Df (mm)

FRC1200.22209770581358472311.0 = 1.0 (19.5 mm)0.2
FRC1500.1818078899998672361.5 = 1.0 (19.5 mm) + 1.0 (16.5 mm)0.2
FRC1800.181787831968622351.5 = 1.0 (19.5 mm) + 1.0 (16.5 mm)0.2

OPC: ordinary Portland cement; Zr: zirconium; BFS: blast-furnace slag; S: sand; F: filler; W: water.

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