Engineering, 23.03.2021 02:10, markell42

Relative Compaction: It is specified that the soil at a construction site be compacted to at least 90% relative compaction. Soil samples were extracted from the site, and it was determined that the in-situ moist unit weight is 121 pcf. An oven drying test was also conducted on a small portion of the sample, and it was determined that the water content is 12.5%. Compaction tests were conducted on the samples, and yielded a maximum dry unit weight of 117 pcf and an optimum moisture content of 13%. Calculate the relative compaction of the in-situ soil, and state whether or not it meets the stated specification for relative compaction.

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Relative Compaction: It is specified that the soil at a construction site be compacted to at least 9...