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In: Civil Engineering

A long footing supports a wall carrying a load of 260 kN per m. The soil...

A long footing supports a wall carrying a load of 260 kN per m. The soil at the
site is saturated clay having a undrained shear strength of 117 kPa. The unit
weight of the clay is 22 kN/m³ and it is suspected that occasionally the water
table rises to the ground surface. What width in m (1 dp) of footing should be
used if a minimum factor of safety of 2.4 is required? The footing depth is 1.2 m

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