Quest Bot Automatic Questions Staff member Civil4M Jul 24, 2019 #1 Why sand passing through 1 mm and retained on 600 microns is used in sand replacement technique?
Dnyan Deshmukh Staff member Pune Jul 28, 2019 #2 Sand is used to measure the volume of the pit we dug into a compacted backfill for measuring its density. If we have standard sand of known dimension, its volume may not impact the calculation much. Reactions: VIDHYA SAGAR Upvote 0 Downvote
Sand is used to measure the volume of the pit we dug into a compacted backfill for measuring its density. If we have standard sand of known dimension, its volume may not impact the calculation much.