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Table 2 Samples for training data set in this study (part in 284 samples)

From: Performance Evaluation of CFRP Reinforced Concrete Members Utilizing Fuzzy Technique

Data unit

f’c MPa

tfrp cm

Layer ply

Kind –

Efrp GPa

ffrp MPa

ρ (%)

D cm

h cm

Ft MPa

1

38.6

0.031

1

G

73.3

755

0.816

15

31

45.5

2

30.2

0.017

1

A

224.6

2716

0.68

10

20

46.6

3

26.2

0.1

1

G

19.1

330

2.632

15

61

33.5

4

39.4

0.142

1

G

19.9

363

5.569

10

20

63.1

5

41.0

0.009

2

C

235

3500

0.706

5

10

117.0

6

45.2

0.011

2

C

230.5

3481

0.293

15

30

52.4

7

33.7

0.011

3

C

230.5

3481

0.440

10

20

109.9

8

35.0

0.08

3

G

36

560

2.105

15

44

83.0

9

43.7

0.0193

2

A

210

2173

0.772

10

20

88.0

10

33.28

0.0167

4

C

235

3550

0.668

10

20

111.1

11

20.79

0.0193

2

A

210

2173

0.772

10

20

72.8

  1. tfrp,: thickness of FRP; Efrp: young’s modulus of FRP; ρ: Volume ratio; ffrp: ultimate strength of FRP; A: Aramid; G: Glass fiber; C: Carbon fiber.