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Engineering, 03.01.2020 06:31 hwest98

A12-ft high retaining wall has backfill of granular soil with an internal angle of friction of 30 and unit weight of 125 pef. what is the rankine passive earth pressure on the wall?

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A12-ft high retaining wall has backfill of granular soil with an internal angle of friction of 30 an...
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