钢型材
IPE 550
以下列出了来源目录中的尺寸和技术特性。
型材名称写法: IPE 550 · IPE550
- 目录
- Nippon IPE 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 | 550 | mm |
| b | 210 | mm |
| t_w | 11.1 | mm |
| t_f | 17.2 | mm |
| r_1 | 13.0 | mm |
| g | 103 | kg/m |
| A | 13090.0 | mm² |
| I_x | 649.00 | 10⁶ mm⁴ |
| I_y | 26.60 | 10⁶ mm⁴ |
| i_x | 223.0 | mm |
| i_y | 45.10 | mm |
| W_el,x | 2360 | 10³ mm³ |
| W_el,y | 254 | 10³ mm³ |
| W_pl,x | 2700 | 10³ mm³ |
| W_pl,y | 396 | 10³ mm³ |
| I_t | 1020 | 10³ mm⁴ |
| d | 815.0 mm [PDF] | |
| 5.48 | ||
| 42.2 | ||
| u | 0.871 | |
| x | 34.3 | |
| H | 1.9 cm⁶ [PDF] | |
| nS | ||
| S | ||
| C | ||
| C | ||
| c1 | ||
| c4 | ||
| 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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