Table 9.
Division | Tamping Condition | Failure Modes of Specimens | |||
---|---|---|---|---|---|
0 min | 15 min | 30 min | 60 min | ||
NSC | Non-tamping | N 1 | N | I | I 2 |
Tamping | N | N | N | N | |
UHPC | Non-tamping | N | I | I | I |
Tamping | N | N | I | I |
1 Non-interfacial failure; 2 Interfacial failure.