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Table 10 Fatigue behavior of UHPC.

From: Ultra-High Performance Concrete: Mechanical Performance, Durability, Sustainability and Implementation Challenges

References

Fiber (L/D) (mm/mm)

Fiber (%)

Compressive strength (MPa)

Specimen

Stress level

Fatigue life (N)

Log (N)

Lappa et al. (2004)

20/0.30

2.5

217

Beam 125 × 125 × 1000

0.75

29,295

4.47

12,4003

5.09

163,931

5.21

170,771

5.23

Lappa et al. (2006)

20/0.30

2.5

217

Beam 125 × 125 × 1000

0.55

67,00200

6.83

0.70

150,700

5.18

0.80

11,500

4.06

13/0.16

1.6

146

0.80

291,8500

6.47

0.90

13,200

4.12

Fitik et al. (2008)

9/0.15

0.0

152

Dog bone 100 × 50 × 250

0.10

5,011,872

6.70

0.20

398,1072

6.60

0.30

3,162,278

6.50

2.5

191

0.10

10,000,000

7.00

0.20

10,000,000

7.00

0.30

10,000,000

7.00

Grunberg and Ertel (2012)

9/0.15

2.5

183

Beam 40 × 40 × 160

0.85

4990

3.70

4310

3.63

317

2.50

1720

3.24

0.75

11,595

4.06

26,511

4.42

61,905

4.79

25,111

4.40

0.70

33,145

4.52

127,806

5.11

394,081

5.60

2942

3.47

Lohaus and Elsmeier (2012)

9/0.15

0.0

165

Cylinder 60 × 180

0.70

1,258,925

6.10

0.75

169,824

5.23

0.80

31,623

4.50

2.5

185

0.70

630,957

5.80

0.75

100,000

5.00

0.80

15,849

4.20

Makita and Bruhwiler (2013)

13/0.16

3.0

–

Prism 150 × 40 × 750

0.75

251,189

5.40

0.80

316,228

5.50

0.60

5,011,872

6.70

0.85

10,000,000

7.00