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Unformatted text preview: Use of 3.12 underestimates SSD since G 1 only exits at PVC If use final grade, then overestimate SSD since exists only at PVT In practice, policies vary on treatment Some ignore grades; others only use when grades > 3% Book says assume Table 3.1 applies...
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This note was uploaded on 06/08/2009 for the course CE 321 taught by Professor Petrucha during the Spring '02 term at Pennsylvania State University, University Park.
- Spring '02
- Environmental Engineering