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Advances in Civil Engineering
/
2019
/
Article
/
Tab 3
/
Research Article
Influence of Incremental Impact on the Damage of Coal-Rock under Unidirectional Constraint
Table 3
Test load condition.
Height,
h
(m)
Impulse per unit area,
I
(N·s·m
−2
)
0
0
0.274
596.3
0.548
846.75
0.821
1037.56
1.095
1192.6