Published: Jan 1970
| ||Format||Pages||Price|| |
|PDF (68K)||2||$25||  ADD TO CART|
|Complete Source PDF (18M)||2||$146||  ADD TO CART|
This method of test is intended to determine the bearing value of subgrade soils in the natural state by means of a cone machine in the field.
Materials Engineer, North Dakota State Highway Department, Bismark, N. D.