Question

For the external stability analysis of the reinforced carth wall shown (30 pts) 1. Determine the eccentricity of the resultant of the external etermine the maximu along the base? (5 pts) i11. Calculate the factor below, m and minimum pressures at the base. Will tension develop anywhere of safety against sliding at the base. Is it acceptable? (10 pts) iv. Is the design stable from bearing failure at the base? (010 pts) State any assumptions, if made. 15 kN/m2 Ground surface Y- 20 kN/m3 8 240 H=6m В 5m

Answer 1

615 KN/m vw 5 44 kN/m 2. 283 681.5 5 2.5 2 W61S 1 #6.32 5.44 2. o 3 56 2 101. 2 681.5 188 21 22 a-085 15 2. 2

mim (p) R+22 kn/m Total Sli = 300 53-2. 3 6 2 Hemte. 21 22 aceapat dk Het cNe + g0%-') + o.serNr as S and NY 35 = C5+20XG)(36.s-') +°.sx5x2exas- m