A column carrying a load of 750 kN is to be founded on a square footing at a depth of 2 m below the ground surface in a deep clay stratum. What will be the size of the footing if a factor of safety of 3 is considered? Pertinent soil parameters are saturated unit weight of 18.5 kN/m3, cohesion of 22.5 kPa and angle of internal friction of 18°. The groundwater is at the base of the footing but is expected to rise to the ground level during the rainy seasons.
A column carrying a load of 750 kN is to be founded on a square footing at a depth of 2 m below the ground surface in a deep clay stratum. What will be the size of the footing if a factor of safety of 3 is considered? Pertinent soil parameters are saturated unit weight of 18.5 kN/m3, cohesion of 22.5 kPa and angle of internal friction of 18°. The groundwater is at the base of the footing but is expected to rise to the ground level during the rainy seasons.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A column carrying a load of 750 kN is to be founded on a square footing at a depth
of 2 m below the ground surface in a deep clay stratum. What will be the size of the
footing if a factor of safety of 3 is considered? Pertinent soil parameters are saturated
unit weight of 18.5 kN/m3, cohesion of 22.5 kPa and angle of internal friction of 18°. The
groundwater is at the base of the footing but is expected to rise to the ground
level during the rainy seasons.
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