A circular footing having a diameter of 1.1 m. has its bottom at a depth of 2.9 m. from the ground surface. The water table is located at a depth of 1.4 m. below the ground. The soil has the following properties: γd = 18.07 kN/m3, γsat = 19.45 kN/m3, c = 15.19 kPa, Nc = 35.04, Nq = 22.05, Nγ = 19.04. Determine the allowable load, in kN, that the footing can carry using factor of safety of 2.5.

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Q: How much is the strike separation (i.e., line AB on the map)? Scale: 18mm = 100m 82m 181m 67m 24m O…

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A: Data given Find : Consolidation settlement

Q: Soil mechanics

A: Step 1:Step 2:Step 3:Step 4:

Load and resistance factor design

Load and resistance factors design (LRFD), also known as Limit state design (LSD), refers to the design method used in building engineering. A boundary condition is a condition of a structure where it can no longer meet the relevant design requirements. The condition may refer to the load level or other actions on the structure, while the terms refer to the integrity of the structure, suitability for use, durability, or other design requirements. A structure designed for LRFD is limited to keeping track of all possible actions during its design time and is always ready for use, with the appropriate level of reliability in each boundary condition. LRFD-based construction codes clearly define the appropriate levels of reliability in their instructions.