Civil Engineering Exams (Civil Design) – Flashcard Mode

A tied column 450 mm square is reinforced with 8 -28 mm φ equally distributed on its sides. The unsupported length of the the column is 2.6 m and is prevented to sidesway due to shear walls. K = 1.0, fc' = 20.7 MPa and fy = 415 MPa. Use 40 mm covering measured from center to center of reinforcement with tie diameter is 12 mm. Es = 200 GPa.
Determine the balanced moment