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[Problems 1-4] The soil profile at a site for a proposed office building consists of a layer of fine sand 10.4 m thick above
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Solution: As per the follows: given question, the data is as sand (e) = 0.76. void ratio of ce = 0.3, GS - 2.7: fined 74m san- Clay: 7 eo = WGs = 2.7x0.43 - 1.16 te ys (9.50) you -6273.90)918 = 7.7 kN/m3. Hence the initial values of the effective st- ozf=84 ozo+ MO kPa = 8.4+140kPa 2)М8. ЧЕРо Now &c = 0:3 , 2109(1984) = 0.5742 tog (1767) = 0.34 log 17.67 0.424m de = 42.4

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