Table 2 Field test results.

Core 1-1

Concrete 44 mm core

Test section 1

6.19

17.8

Core 1-2

5.03

–

Core 1-3

10.01

6.4

Core 1-4

11.30

N/A

Core 2-1

Test section 2

8.05

10.51

17.8

Core 2-2

9.92

17.8

Core 2-3

13.57

22.9

Core 3-2

Test section 3

8.70

5.68

22.9

Core 3-3

2.66

20.3

Core 5-1

Test section 5

9.30

7.70

N/A

Core 5-2

10.32

12.7

Core 5-3

13.34

N/A

Core 5-5

4.60

11.4

Core 5-6

8.18

12.7

Core 6A-1

Test section 6—first part

8.78

9.95

25.4

Core 6A-2

12.32

N/A

Core 6A-3

10.41

N/A

Core 6A-4

11.12

–

Core 6B-1

Test section 6—second part

7.30

9.97

15.2

Core 6B-2

12.63

15.2

Core 6B-3

8.00

N/A

Core 6B-4

8.55

N/A

Core 6B-5

8.27

10.19

N/A