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

Transcribed Image Text:

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