Question: Refer to the rectangular combined footing in Figure 10.1, with Q 1 = 500 kN and Q 2 = 750 kN. The distance between the

Refer to the rectangular combined footing in Figure 10.1, with Q1 = 500 kN and Q2 = 750 kN. The distance between the two column loads, L3 = 4.5 m. The proximity of the property line at the left edge requires that L2 = 1 m. The net allowable soil pressure is 120 kN/m2. Determine the breadth and length of a rectangular combined footing.


Figure 10.1

Qi + Q2 L2 L1 X Q2 Section B qall(nety/unit length L Property В Рlan line

Qi + Q2 L2 L1 X Q2 Section B qall(nety/unit length L Property lan line

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