Roof Eave Structural Detail with Crown Beam 12x30cm Reinforcement

This roof eave structural detail drawing presents a complete roof detail and crown beam layout with accurate construction measurements and reinforcement information. The section clearly shows a crown beam 12x30cm with 4 bars and stirrups at 20cm spacing, steel bars 2 RT 3 in 16 at 81cm, and detailed beam-column junction alignment. The roof detail includes Cubierta HG 28 sheet, HG 26 galvanized channel, Corniza 13x13mm, and nailing spacing at 85cm. Fibrolit board 100mm and 11mm thickness are properly illustrated along with enplantillado 2.5x5cm at 61cm spacing to ensure structural stability and finishing accuracy in roof construction.