Design a reinforced concrete square cross-section for a 7 m high column. The column, fixed at both ends, is subjected to a vertical eccentric load of 1000 kN at an eccentricity of 0.2 m from the centroid of the cross-section and along the horizontal axis of symmetry. Use f = 35 MPa and fy = 400 MPa.

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe be…