Detail of bending of stairs in columns and beams

<p>&nbsp;</p> <p>structural detail of stairs from the second to the third level typical until the fourth level.&nbsp;Detail of bending of stars in columns and beams, VIGA V-100 (0.25x0.25) + VIGA V-100 (0.25 x 0.40) = V-200 OF THE 2nd FLOOR = 3rd FLOOR and 4th FLOOR (TYPICAL),&nbsp;</p>