Improper installation of structural H beams can lead to catastrophic failures. Prevent web buckling in 150-200mm beams by using temporary bracing during erection. For galvanized H beams, employ low-hydrogen electrodes to avoid zinc coating damage during welding. Learn torque sequencing patterns for bolt connections that evenly distribute shear forces across H-shaped steel flanges. This guide addresses real-world scenarios like correcting camber deviations and compensating for seasonal temperature variations in exposed universal beams.