24 -180 x (13.24) x (13.24)/2==43792.62 kNm

Mmax (-ve) = -78800 kNm at point C

Thus, the point at which the bendingis at 0 is calculated as follows:

3488/a=-78800/(8-a)= -0.36m

Based on the moment bending diagram presented in Appendix 1, the paper discusses the appropriate factor of safety and the serial size of the structural section that should be used for beams, AB, BC and CD.

Safety Sized used for the Beam

The goal of this project is to enhance appropriate safety of the structure capable of resisting the anticipated loading to enhance adequate margin of safety. Typically, the structure is designed to anticipate that the joints possess rotational stiffness to ensure that the moment around the frame and distribution of forces are not significantly different from the calculation.

Elastic beam theory has been the basis of the structural steel design and analysis. Elastic beam theory is based on...

The elastic beam theory reveals that maximum load that a structure could be able to support is assumed to be equal with the load and this could cause a stress somewhere within the structure. This assumed to be equal with the stress Fy of the materials. For example, the members should be designed so that the computed bending stress for the load is not to exceed the yield stress. Engineers have generally used the elastic beam theory to design structure and achieve satisfactory results. Elastic beam theory is an effective tool to enhance safety of the structure. It is essential to realize that non-application of elastic-beam theory in application of a structure could make a beam to deform under bending and shear. (Yaw. 2003).
For example, if a beam L >> d, the greatest deformation will cause the bending.

Equation of the Elastic beam theory is revealed as follows:

My=FyS (1)…