A rectangular footing 2.0 m x 2.5 m carries three columns at distances from the footing center as shown below. The column loads are: P₁ = 400 kN and P₂ = P3 = 200 kN. For the soil profile and properties given, check the safety factor against bearing capacity failure. (Use yw = 10 kN/m³) 0.4 m 0.2 m 2 + 1 2 Depth be w surface in meters C. 3 t (0) 7 8 TWI 0.8 m B 0.8 m 3 Water table ROCK Soil surface TWIT Sand c = 0 kPa, = 30° Y = 16 kN/m³ 7sat = 20 kN/m³ Es = 12 MPa, v = 0.3 Clay c = 60 kPa, = 0° Y = 14 kN/m³ Ysat = 19 kN/m³ Cc = 0.3, C₂ = 0.1 eo = 1.0 P= 245 kPa
A rectangular footing 2.0 m x 2.5 m carries three columns at distances from the footing center as shown below. The column loads are: P₁ = 400 kN and P₂ = P3 = 200 kN. For the soil profile and properties given, check the safety factor against bearing capacity failure. (Use yw = 10 kN/m³) 0.4 m 0.2 m 2 + 1 2 Depth be w surface in meters C. 3 t (0) 7 8 TWI 0.8 m B 0.8 m 3 Water table ROCK Soil surface TWIT Sand c = 0 kPa, = 30° Y = 16 kN/m³ 7sat = 20 kN/m³ Es = 12 MPa, v = 0.3 Clay c = 60 kPa, = 0° Y = 14 kN/m³ Ysat = 19 kN/m³ Cc = 0.3, C₂ = 0.1 eo = 1.0 P= 245 kPa
Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter10: Mat Foundations
Section: Chapter Questions
Problem 10.1P: Refer to the rectangular combined footing in Figure 10.1, with Q1 = 100 kip and Q2 = 150 kip. The...
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