0.00 m -10.00 m -18.00 m Ysat 17.0 kN/m³ = Ysat 18.0 kN/m³ = 6.00 m Cu-50 kPa, c'=5 kPa and '= 25° Cr/(1+eo)= 0.02; Ce/(1+eo) = 0.2 PI=24%, N1,60 = 6 Es= 10000 kPa V, 165 m/s c'=0 kPa and '= 30° -No.200-5% (FC-5%) N1,60 18 Es= 30000 kPa Vs = 280 m/s Ysat 21.0 kN/m³ = qu=4 MPa V₁ = 845 m/s SOFT CLAY SILTY SAND WEATHERED ANDESITE

The floor shown below with an overall depth of 125 mm is to be designed to carry an imposed load (LL) of 2.5 kN/m² plus floor finishes and ceiling loads (DL) of 1.5 kN/m². Calculate the factored loads acting on beams CD. Assume unit weight of concrete is 24 kN/m². E 2. F 3.0 m 5.0 m Depth 125mn 0.125m -hh=2.5 kN/m² - PL = 1.5 kNm² - u. W of compete 24 KN/m³ A 80m B

3. Compute the resultant lateral force for the soil-wall system shown in Figure 3. You may ignore tensile cracks. Use •A- Coloumb •B - Rankine +30", y-20&N m Ground water table 7m e-SOKNim, -10,y-18KN/m° +25, y-20KN m Gravity wall Figure 3

The square footing below is built on saturated sand with sat KN 20K and Ø' = 30°. If the groundwater level rises to the surface, how would the long-term bearing capacity change? m3 conditions. Yw = 10 qult, 2 =?) qult, 1 Use the Terzaghi method and assume the Internal friction angle will not change in these two KN m3 K P 3.00 B/6 3.00 a = (1) (2) K