Section 3 Trusses

301. Scantling

The scantlings of pillars in the truss structure are to be in accordance with the requirements in

201.

302. Diagonals

1. Diagonals in trusses are to be arranged so as to have angle of inclination of about 45 deg.

2. The sectional area of diagonals is not to be less than 0.5 times the value specified in 201.