第四章 澳洲型材标准ONE STEEL CAT.pdf

8 H R S S P 3 r d E Welded Beams d . D e Table 11 Welded Beams — Dimensions and Properties c e m Designation Depth Flange Web Depth Gross About x-axis About y-axis Torsion Warp- Designation b e of ––————–– Thick- Bet- Area of —————————————— —————————————— Con- ing r 2 Sec- Width Thick- ness ween d (b -t ) Cross- stant Con- 0 1 f w 0 tion ness Flanges Section stant 3 d b t t d t 2t A l Z S r l Z S r J l f f w 1 w f g x x x x y y y y w 2 6 4 3 3 3 3 6 4 3 3 3 3 3 4 9 6 kg/m mm mm mm mm mm mm 10 mm 10 mm 10 mm mm 1