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Homework-04

# Homework-04 - = 6m Clay A Clay WT 1960 WT 2010*Effective...

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FLORIDA INTERNATIONAL UNIVERSITY Department of Civil and Environmental Engineering CEG 4011 Geotechnical Engineering I - Summer Term “C” 2010 Homework No. 4 (Due by 2400 hours Sunday, 11 July) (10 points). Redo the Effective Stress-02 and 03, with the new soil parameters shown, converted to US units . Also, redo both figures using AutoCAD in US units (just multiply by 3 from meters to feet). Submit via e-mail, two WORD files plus two AutoCAD files. Effective-Stress-02 3 3 18.0 / 18.8 / SA T kN m kN m γ γ = = 6m Sand 3 3 18.1 / 18.9 / SA T kN m kN m γ γ = = 6m Silt 3 19 .0 / SA T
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Unformatted text preview: = 6m Clay A Clay WT 1960 WT 2010 *Effective Stress-03 σ ’ + u = Dry sand G s = 2.66, e = 0.5 6 ft ( 29 ( 29 62.4 2.66 110.7 1 1.50 w S d G pcf e = = = + 664 -250 414 664 Clay G S = 2.71, S = 1, e = 0.75 4 ft ( 29 ( 29 ( 29 ( 29 62.4 2.71 1 0.75 110 1 1 0.75 w s G Se pcf e + + = = = + + ` WT CAPILLARY RISE ZONE 1104 + 0 = 1104 Clay G S = 2.72, e = 0.95 9 ft ( 29 ( 29 ( 29 62.4 2.72 0.95 117.4 1 1 0.95 w s SAT G Se pcf e + + = = = + + 1600 562 2162...
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