Table T1. List of slab samples and conditions of X-radiographic prints.
| Leg,
hole, core, section, interval (cm) |
Exposure
conditions for X-radiographs |
|
|---|---|---|
| Group I | 172-1055D-6H-1, 84-99 | 45 kV, 4 mA, 40 s |
| 172-1056B-6H-5, 51-66 | 45 kV, 4 mA, 40 s | |
| 172-1056B-6H-5, 69-79 | 45 kV, 4 mA, 30 s | |
| 172-1059C-7H-6, 41-56 | 36 kV, 4 mA, 225 s | |
| 172-1062A-15H-3, 115-125 | 45 kV, 4 mA, 50 s | |
| 172-1064A-1H-4, 120-130 | 45 kV, 4 mA, 40 s | |
| 172-1064A-1H-6, 88-113 | 45 kV, 4 mA, 40 s | |
| Group II | 172-1055D-5H-5, 19-34 | 40 kV, 4 mA, 80 s |
| 172-1055C-5H-5, 3-18 | 40 kV, 4 mA, 80 s | |
| 172-1055D-6H-6, 9-24 | 40 kV, 4 mA, 80 s | |
| 172-1060C-9H-4, 115-130 | 40 kV, 4 mA, 75 s | |
| 172-1060A-9H-4, 10-24 | 40 kV, 4 mA, 75 s | |
| 172-1060B-10H-5, 25-40 | 40 kV, 4 mA, 75 s | |
| 172-1060B-10H-6, 9-24 | 40 kV, 4 mA, 75 s | |
| 172-1062B-6H-2, 123-138 | 36 kV, 4 mA, 160 s | |
| 172-1062B-6H-6, 8-23 | 36 kV, 4 mA, 160 s | |
| 172-1062B-6H-6, 46-61 | 36 kV, 4 mA, 160 s | |
| 172-1062B-7H-3, 117-132 | 36 kV, 4 mA, 160 s |