钢型材
HE 900x391
以下列出了来源目录中的尺寸和技术特性。
型材名称写法: HE 900x391 · HE900x391
- 目录
- Nippon HE Standard
- 标准
- EN 10365
- 来源出版物
- Nippon Steel Structural Shapes
尺寸、重量和技术特性
| 特性 | 数值 | 单位 |
|---|---|---|
| h | 922 | mm |
| b | 307 | mm |
| t_w | 25.0 | mm |
| t_f | 46.0 | mm |
| r_1 | 18.0 | mm |
| g | 387 | kg/m |
| A | 49270.0 | mm² |
| I_x | 6660.00 | 10⁶ mm⁴ |
| I_y | 223.00 | 10⁶ mm⁴ |
| i_x | 368.0 | mm |
| i_y | 67.30 | mm |
| W_el,x | 14500 | 10³ mm³ |
| W_el,y | 1450 | 10³ mm³ |
| W_pl,x | 16800 | 10³ mm³ |
| W_pl,y | 2300 | 10³ mm³ |
| I_t | 24300 | 10³ mm⁴ |
| d | 794.0 mm [PDF] | |
| 2.67 | ||
| 31.8 | ||
| u | 0.875 | |
| x | 22.3 | |
| H | 42.8 cm⁶ [PDF] | |
| nS | ||
| nS | ||
| C | ||
| C | ||
| c1 | ||
| c2 | ||
| c1 | ||
| c1 | ||
| ＊ |
来源说明与更正
Source H unit scale is unresolved; not a normalized warping constant.
Source d, ratios, u, x and classifications are retained for reference only, never used for substitution.
Page 32 repeats inconsistent d and slenderness values in 39 rows; no guessed corrections.
Imperial d is labelled mm in the PDF; no inferred unit correction.
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