Table 7 Durability properties of UHPC mixes measured at 28d.

From: Towards greener construction: a comprehensive evaluation of eco-friendly UHPC reinforced with hybrid fibers

Mixture code

Compressive strength (MPa)

Porosity (%)

Sorptivity (mm/√min)

Water absorption (%)

Room

200 °C

400 °C

Control

90

100

67

2.31

4.2

0.922

3 S

135

150

101

1.76

2.4

0.644

75 S-25P

138

143

104

1.73

2

0.602

50 S-50P

130

139

97

1.87

3

0.726

25 S-75P

120

104

90

1.97

3.4

0.792

3P

93

128

70

2.09

3.2

0.831

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