Structural engineers ensure every design satisfies the required design criteria; depending on safety (strong structures that will not collapse without any warning) and performance (the building sway should never make the occupants uncomfortable).
While you are doing any construction work, you have to use high quality material for your safety purpose. When we are doing construction of any building, it is not a simple task. You have to be very careful about load capacity, designing of columns, beams, floors, roofs etc. So, you have to choose expert structural designing engineer for that, because only an expert civil engineer can do a right planning and apply a good strategy for construction.
A structural engineer is a civil engineer who analyses how a structure is affected by the forces of nature, like gravity, the wind, and the soil around the structure. They can make a determination as to whether or not the structural can stand up to the elements that it is exposed to without experiencing further extensive damage or a possible collapse. Using his education, training, and experience, a structural engineer will help to ensure that all elements of the design and budget are incorporated in order to result in a building that is safe and structurally sound.