classification of hihgway subgrade materials
July 4, 2007 PAVEMENT MANUAL 3-2.0 (1) 3-2.0 SUBGRADE SOILS ... July 4, 2007 PAVEMENT MANUAL 3 ... in the highway subgrade and are most often excavated and wasted. See Table 2-1.1 for classification of organic materials. Know More.
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