雙角鋼規格表
兩支等邊角鋼背靠背組合,用於桁架弦桿與柱綴合。 共 56 種規格, 單位重範圍 8.98–54.75 kg/m。
H 型鋼
L 角鋼(等邊)
L 角鋼(不等邊)
槽鋼
C 型鋼
方管 / 矩形管
圓管
I 型鋼
扁鋼
鋼板
花紋鋼板
圓鋼
方鋼
CT 型鋼
Z 型鋼
雙角鋼
雙槽鋼
箱型鋼
雙 H 組立
竹節鋼筋
鋼軌
鋼承板
| 型號 | 斷面積 A (cm²) | 單位重 (kg/m) | Ix (cm⁴) | Iy (cm⁴) | Zx (cm³) | Zy (cm³) | rx (cm) | ry (cm) |
|---|---|---|---|---|---|---|---|---|
| 2L50×6 | 11.44 | 8.98 | 26 | 51 | 11 | 10 | 1.52 | 2.11 |
| 2L50×6(g10) | 11.44 | 8.98 | 26 | 71 | 11 | 13 | 1.52 | 2.48 |
| 2L50×8 | 15 | 11.78 | 33 | 69 | 13 | 14 | 1.49 | 2.14 |
| 2L50×8(g10) | 15 | 11.78 | 33 | 95 | 13 | 17 | 1.49 | 2.52 |
| 2L50×10 | 18.42 | 14.46 | 39 | 87 | 16 | 17 | 1.46 | 2.17 |
| 2L50×10(g10) | 18.42 | 14.46 | 39 | 121 | 16 | 22 | 1.46 | 2.56 |
| 2L50×12 | 21.74 | 17.07 | 45 | 106 | 18 | 21 | 1.44 | 2.21 |
| 2L50×12(g10) | 21.74 | 17.07 | 45 | 148 | 18 | 27 | 1.44 | 2.61 |
| 2L65×6 | 15.04 | 11.81 | 60 | 111 | 19 | 17 | 2 | 2.72 |
| 2L65×6(g10) | 15.04 | 11.81 | 60 | 142 | 19 | 20 | 2 | 3.08 |
| 2L65×8 | 19.8 | 15.54 | 77 | 149 | 24 | 23 | 1.97 | 2.74 |
| 2L65×8(g10) | 19.8 | 15.54 | 77 | 192 | 24 | 27 | 1.97 | 3.11 |
| 2L65×10 | 24.42 | 19.17 | 92 | 188 | 28 | 29 | 1.94 | 2.77 |
| 2L65×10(g10) | 24.42 | 19.17 | 92 | 242 | 28 | 35 | 1.94 | 3.15 |
| 2L65×12 | 28.94 | 22.72 | 106 | 228 | 33 | 35 | 1.91 | 2.8 |
| 2L65×12(g10) | 28.94 | 22.72 | 106 | 294 | 33 | 42 | 1.91 | 3.19 |
| 2L75×6 | 17.44 | 13.69 | 94 | 170 | 25 | 23 | 2.32 | 3.12 |
| 2L75×6(g10) | 17.44 | 13.69 | 94 | 211 | 25 | 26 | 2.32 | 3.48 |
| 2L75×8 | 23 | 18.06 | 121 | 228 | 32 | 30 | 2.29 | 3.15 |
| 2L75×8(g10) | 23 | 18.06 | 121 | 283 | 32 | 35 | 2.29 | 3.51 |
| 2L75×10 | 28.42 | 22.31 | 145 | 287 | 39 | 38 | 2.26 | 3.18 |
| 2L75×10(g10) | 28.42 | 22.31 | 145 | 357 | 39 | 45 | 2.26 | 3.54 |
| 2L75×12 | 33.74 | 26.49 | 168 | 347 | 45 | 46 | 2.23 | 3.21 |
| 2L75×12(g10) | 33.74 | 26.49 | 168 | 433 | 45 | 54 | 2.23 | 3.58 |
| 2L90×6 | 21.04 | 16.52 | 166 | 293 | 37 | 33 | 2.81 | 3.73 |
| 2L90×6(g10) | 21.04 | 16.52 | 166 | 350 | 37 | 37 | 2.81 | 4.08 |
| 2L90×8 | 27.8 | 21.82 | 214 | 392 | 48 | 44 | 2.77 | 3.76 |
| 2L90×8(g10) | 27.8 | 21.82 | 214 | 469 | 48 | 49 | 2.77 | 4.11 |
| 2L90×10 | 34.42 | 27.02 | 259 | 492 | 58 | 55 | 2.74 | 3.78 |
| 2L90×10(g10) | 34.42 | 27.02 | 259 | 590 | 58 | 62 | 2.74 | 4.14 |
| 2L90×12 | 40.94 | 32.14 | 301 | 594 | 67 | 66 | 2.71 | 3.81 |
| 2L90×12(g10) | 40.94 | 32.14 | 301 | 714 | 67 | 75 | 2.71 | 4.18 |
| 2L100×6 | 23.44 | 18.4 | 229 | 402 | 46 | 40 | 3.13 | 4.14 |
| 2L100×6(g10) | 23.44 | 18.4 | 229 | 471 | 46 | 45 | 3.13 | 4.48 |
| 2L100×8 | 31 | 24.34 | 297 | 537 | 59 | 54 | 3.1 | 4.16 |
| 2L100×8(g10) | 31 | 24.34 | 297 | 631 | 59 | 60 | 3.1 | 4.51 |
| 2L100×10 | 38.42 | 30.16 | 361 | 674 | 72 | 67 | 3.06 | 4.19 |
| 2L100×10(g10) | 38.42 | 30.16 | 361 | 793 | 72 | 76 | 3.06 | 4.54 |
| 2L100×12 | 45.74 | 35.91 | 421 | 812 | 84 | 81 | 3.03 | 4.21 |
| 2L100×12(g10) | 45.74 | 35.91 | 421 | 957 | 84 | 91 | 3.03 | 4.57 |
| 2L125×6 | 29.44 | 23.11 | 456 | 783 | 73 | 63 | 3.93 | 5.16 |
| 2L125×6(g10) | 29.44 | 23.11 | 456 | 889 | 73 | 68 | 3.93 | 5.49 |
| 2L125×8 | 39 | 30.62 | 594 | 1,046 | 95 | 84 | 3.9 | 5.18 |
| 2L125×8(g10) | 39 | 30.62 | 594 | 1,189 | 95 | 91 | 3.9 | 5.52 |
| 2L125×10 | 48.42 | 38.01 | 725 | 1,311 | 116 | 105 | 3.87 | 5.2 |
| 2L125×10(g10) | 48.42 | 38.01 | 725 | 1,491 | 116 | 115 | 3.87 | 5.55 |
| 2L125×12 | 57.74 | 45.33 | 851 | 1,578 | 136 | 126 | 3.84 | 5.23 |
| 2L125×12(g10) | 57.74 | 45.33 | 851 | 1,797 | 136 | 138 | 3.84 | 5.58 |
| 2L150×6 | 35.44 | 27.82 | 797 | 1,352 | 106 | 90 | 4.74 | 6.18 |
| 2L150×6(g10) | 35.44 | 27.82 | 797 | 1,502 | 106 | 97 | 4.74 | 6.51 |
| 2L150×8 | 47 | 36.89 | 1,042 | 1,806 | 139 | 120 | 4.71 | 6.2 |
| 2L150×8(g10) | 47 | 36.89 | 1,042 | 2,007 | 139 | 130 | 4.71 | 6.53 |
| 2L150×10 | 58.42 | 45.86 | 1,277 | 2,260 | 170 | 151 | 4.68 | 6.22 |
| 2L150×10(g10) | 58.42 | 45.86 | 1,277 | 2,514 | 170 | 162 | 4.68 | 6.56 |
| 2L150×12 | 69.74 | 54.75 | 1,504 | 2,718 | 201 | 181 | 4.64 | 6.24 |
| 2L150×12(g10) | 69.74 | 54.75 | 1,504 | 3,027 | 201 | 195 | 4.64 | 6.59 |
計算說明:斷面積 A 由斷面各部位矩形面積加總並補償內圓角;
單位重 = A (cm²) × 7.85 g/cm³ ÷ 10;Ix、Iy 為對形心主軸的二次矩。
點選型號可查看單一規格的完整數據與斷面圖。