Taat=21 kN/m3 %3D Ta= 18 kN/m3

A new retaining wall are to be constructed at the Sg Balak Kajang for MRT projects. The permeability of the sand is 1.5 x 10-5 m/s. The retaining wall is 50 meter long. Figure Q2 shows that seepage that takes place around a retaining wall. Calculate the quantity of seepage for the retaining wall Determine the uplift pressure at point H as shown in Figure Q2

KINDLY GET THE RIGHT ANSWER  Given that B =1 m, L = 3 m, and Q = 110 kN, the soil characteristics given in the figure are Cs = 1/5 Cc, Ꝺ’c= 40 kN/m2. Field monitoring indicated that the foundation settlement was 19 mm during the first 12 months. Estimate the coefficient of consolidation for the pressure range. Estimate the settlement in 24 months.

Part of an on-site investigation for a geotechnical study where a reservoir will be builtrectangular for storage yielded the following results: Depth (m)                        Soil Classification                                γt  (kN/m3)             0-4                                                    ML                                             18.6 4-5                                                SP-SC                                           19.65-9                                                    CH                                             17.79-30                                                 CH                                             18.2+30                                         weathered rock                                      - a)  Calculate and plot the total stress, effective stress, and pore pressure. Assume that the level water table is 1.8 m from the surface. Consider the specific weights of the soil of 1.8 m down as saturated. From 0 – 1.8 m, there…