a) Determine the factor of safety, for the short-term condition, of the embankment shown in Figure 1, for the potential failure circle indicated. b) Determine the FS for the embankment given in Figure 1, if the soil used is clay and the embankment is surrounded by water to its crest level. R=20m 6m 6m + 19.8m Saturatedl clay C = 1 BkPa 14.5m Clay Cu= 50 kPa 8=1964/m 3 8sat-18kH/m YLAB = 46.2m D 63 m. 5m to lzc=5.1m