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foundation engineering
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Question 25 125 A strip (continuous) footing is supporting a 240 mm wide RC wall. The supported load is 480 kN/m, fy=420 MPa, and fe'=30 MPa. The net allowable bearing capacity is 150 kPa. Assume the thickness of the plain concrete is 30 cm, The bradth of the reinforced concrete footing and plane concrete footing respecively are (choose the closest values) points Bd Bd
Oa RC Footing: 26 m P.C. Footing: 3.2 m O.R.C. Footing: 1.8m P.C. Footing: 2.0 m O c. R.C. Footing: 3.2m P.C. Footing: 3,4 m O d. R.C. Footing: 3.2 m P.C. Footing: 3.8 m Oe. R.C. Footing: 1.8 m P.C. Footing: 1.2 m Of. R.C. Footing: 1.6 m P.C. Footing: 1.8 m O 8. R.C. Footing: 3.0 m P.C. Footing: 3.2 m Oh. R.C. Footing: 1.2 m P.C. Footing: 1.8 m