桥梁钢规格参数 (Bridge Steel Specifications)
产品名称 Section name |
L (mm) |
H (mm) |
D (mm) |
单重(kg/m) Unit weight |
王字钢 |
130 |
90 |
16 |
42.53 |
|
|
|
|
|
E型边梁钢
产品名称 Section name |
L (mm) |
H (mm) |
D (mm) |
单重(kg/m) Unit weight |
E型钢 |
80 |
70 |
14 |
19.8 |