4 QUESTION 2A cantilever wall made of reinforced concrete (Y. = 24 kN/m³) based on normally consolidated clay(Figure 2) which has a symmetrical cross-section and retains a backfill constituted of dense sand.The wall has dimensions D = 0.6 m, B1 = 1 m, B2 = 3 m and height H, which is reported in Table 2along with the surcharge q.B1D = 0.6 mB1 = 1 mB2 = 3 mdense sandY = 19.7 kN/m3Ф3 38°HD INC clayY = 20.1 kN/m3O' = 25°B2Figure 2 - Retaining wall and ground modelTable 2 - Height of the wall and surcharge valuesLast digit ofstudent IDH (m)q (kN/m2)74.450Determine:a) The total pressure resultant acting on the wallb) The sketch of the pressure diagrams acting on the wall and their positionc) Verify the stability of the wall against overturning considering a FoS = 1.5

Pressure on the back of the wall will be active pressure calculation where as pressure at the front…

A cantilever wall made of reinforced concrete (y. = 24 kN/m³) based on normally consolidated clay (Figure 2) which has a symmetrical cross-section and retains a backfill constituted of dense sand. The wall has dimensions D = 0.6 m, B1 = 1 m, B2 = 3 m and height H, which is reported in Table 2 along with the surcharge q. В D = 0.6 m B1 = 1 m B2 = 3 m dense sand Y = 19.7 kN/m3 o' = 38° H NC clay Y = 20.1 kN/m3 o' = 25° B2 Figure 2 - Retaining wall and ground model Table 2 - Height of the wall and surcharge values Last digit of student ID H (m) q (kN/m?) 7 4.4 50 Determine: a) The total pressure resultant acting on the wall b) The sketch of the pressure diagrams acting on the wall and their position c) Verify the stability of the wall against overturning considering a FoS = 1.5