Introduction to Geotechnical Engineering 2nd Edition Holtz Solutions Manual Full Download: http://alibabadownload.com/product/introduction-to-geotechnical-engineering-2nd-edition-holtz-solutions-manual/
CHAPTER 2 INDEX AND CLASSIFICATION PROPERTIES OF SOILS 2-1. From memory, draw a phase diagram (like Fig. 2.2, but don’t look first!). The “phases” have a Volume side and Mass side. Label all the parts. SOLUTION: Refer to Figure 2.2.
2-2. From memory, write out the definitions for water content, void ratio, dry density, wet or moist density, and saturated density. SOLUTION: Refer to Section 2.2.
2-3. Assuming a value of ρs = 2.7 Mg/m3, take the range of saturated density in Table 2.1 for the six soil types and calculate/estimate the range in void ratios that one might expect for these soils.
SOLUTION: Create a spreadsheet using input values from Table 2.1 and Eq. 2.18. (Given)
ρ' - min
ρ' - max
(Mg/m3)
(Mg/m3)
0.9
(see Eq. 2.18)
emax
emin
1.4
0.89
0.21
0.4
1.1
3.25
0.55
1.1
1.4
0.55
0.21
0.9
1.2
0.89
0.42
0.0
0.1
∞
16.00
0.3
0.8
4.67
1.13
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