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 | The University of Virginia record February 15, 1924 |  |
650. Road Materials Testing. [Henderson and Assistant.]
6 hours a week.
Samples of stone are tested for specific gravity, absorption, cementing value,
toughness, resistance to abrasion, and compressive strength. Asphalts and tars
are tested for specific gravity, penetration, melting point, volatilization, viscosity,
flash point, fixed carbon. (Fall.)
| The University of Virginia record February 15, 1924 | |