Bracing systems are essential for lateral load resistance in steel structures due to earthquake or wind forces.Beams and columns are designed for vertical loads, while bracings reduce lateral deflection.Two main types of bracing systems are horizontal and vertical bracing.Horizontal bracing transfers horizontal loads from perimeter columns to planes of vertical bracing.There are two major types of horizontal bracing: diaphragms and discrete triangulated bracing.Vertical bracing is placed between column lines to transfer horizontal forces to ground level and withstand sway of overall building.There are two subtypes of vertical bracing: cross bracing for tension and single diagonal bracing for both tension and compression.Bracing reduces lateral displacement and helps resist buckling of main beams.Bracing frames are more resistant to high-speed winds and seismic forces than non-braced buildings.Disadvantages of bracing systems include restricted span length and required skilled workmanship.