A 300 mm square tied column carries a concentrated DL of 250 kN and LL of 500 kN. Other significant data are; SBC = 140 kPa, f'c = 20.68 MPa and fy = 276 MPa. Consider weight of footing and soil above it to be 8% of the total service loads. Use U = 12D +16L, 1 Which of the following gives the dimension of the footing to sustain the given loads? a. 450 mm b. 260 mm c. 330 mm d. 350 mm 2. Which of the following gives the effective depth of footing as determine by punching shear? Use = 0.75 a. 450 mm b. 260 mm c. 330 mm d. 350 mm 3. Which of the following gives the effective depth of footing as determine by beam shear? Use = 0.75 a. 450 mm b. 260 mm c.330 mm d. 350 mm
A 300 mm square tied column carries a concentrated DL of 250 kN and LL of 500 kN. Other significant data are; SBC = 140 kPa, f'c = 20.68 MPa and fy = 276 MPa. Consider weight of footing and soil above it to be 8% of the total service loads. Use U = 12D +16L, 1 Which of the following gives the dimension of the footing to sustain the given loads? a. 450 mm b. 260 mm c. 330 mm d. 350 mm 2. Which of the following gives the effective depth of footing as determine by punching shear? Use = 0.75 a. 450 mm b. 260 mm c. 330 mm d. 350 mm 3. Which of the following gives the effective depth of footing as determine by beam shear? Use = 0.75 a. 450 mm b. 260 mm c.330 mm d. 350 mm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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