Research Article
Preparation, Performance Test, and Microstructure of Composite Modified Reinforced Concrete
Figure 14
Typical drop hammer impact failure forms of concrete. (a) NC. (b) RC-0-0-20. (c) RC-1-0-20. (d) RC-0-1-20. (e) RC-1-1-20.
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(b) |
(c) |
(d) |
(e) |