Question: 1-For a vertical retaining wall with level ground and dry backfill, given: H=12 ft, y=108 pcf, c'=0 and '=30 deg. Calculate the at-rest lateral

1-For a vertical retaining wall with level ground and dry backfill, given:

1-For a vertical retaining wall with level ground and dry backfill, given: H=12 ft, y=108 pcf, c'=0 and '=30 deg. Calculate the at-rest lateral force per unit length of the wall. Also find the location of the resultant (OCR=1.0).

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