Engineering, 17.10.2020 21:01 katelynn73

A road embankment test section is being studied to assess the impact of fines content. A small test hole is made in the embankment from which an in situ sample was retrieved. The moist sample volume, mass, and specific gravity were determined as 510 cm3, 960 g, and Gs 2.70, respectively; the oven-dried sample mass was 804 g. A 500-g portion of the dried sample was used with a 275 cm3 mold to determine Yd(min) and emax The same portioned sample was then vibrated and compacted to a volume of 220 cm3 to find Yd(max) and emin What is the relative density of this sample? Comment on the result? GIVEN: m=910g ms = 804 g emax &min First find e: Gis 2.70 Wsms

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A road embankment test section is being studied to assess the impact of fines content. A small test...