鉄骨ブレースの許容耐力

■鉄骨ブレースの許容耐力 SS400
※JISターンバックルブレース ※オレンジ本Q&A
※短期許容耐力 = 有効断面積 x 235
※引張耐力 = 全断面積 x 1.1 x 235
サイズ 短期許容耐力(kN) 降伏耐力(kN) 有効断面積(cm2) 全断面積(cm2)
M-12 21 23.1 0.8936 0.98
M-14 28.7 31.6 1.2213 1.34
M-16 38.6 42.5 1.6426 1.81
M-18 47.9 52.7 2.0383 2.24
M-20 60.6 66.7 2.5787 2.84
M-22 74.7 82.2 3.1787 3.5
M-24 87.6 96.4 3.7277 4.1
M-27 113.7 125.1 4.8383 5.32
M-30 139.2 153.1 5.9234 6.52
M-33 171.5 188.7 7.2979 8.03
[-100x50x5x7.5 166.1 308.1 7.0681 11.92
[-125x65x6x8 248.8 442.3 10.5872 17.11
[-150x75x6.5x10 334.7 612.9 14.2426 23.71
[-150x75x9x12.5 434.5 790.8 18.4894 30.59
[-200x90x8x13.5 540 999.1 22.9787 38.65
2[-100x50x5x7.5 508.5 616.3 21.6383 23.84
2[-125x65x6x8 742.1 884.6 31.5787 34.22
2[-150x75x6.5x10 1022 1225.8 43.4894 47.42
2[-150x75x9x12.5 1309.8 1581.5 55.7362 61.18
2[-200x90x8x13.5 1618.2 1998.2 68.8596 77.3
L-65x65x6 105.6 194.6 4.4936 7.53
L-75x75x6 126.8 225.6 5.3957 8.73
L-75x75x9 180.8 328 7.6936 12.69
L-75x75x12 232.6 428.1 9.8979 16.56
L-90x90x7 176.9 315.9 7.5277 12.22
L-90x90x10 242 439.5 10.2979 17
L-90x90x13 305.5 561.2 13.0000 21.71
L-100x100x7 201.6 352.1 8.5787 13.62
L-100x100x10 277.3 491.2 11.8000 19
L-100x100x13 351.3 628.4 14.9489 24.31
2L-65x65x6 (背中合わせ) 303.3 389.1 12.9064 15.05
2L-75x75x6 (背中合わせ) 359.4 451.2 15.2936 17.45
2L-75x75x9 (背中合わせ) 503.4 656.1 21.4213 25.38
2L-75x75x12 (背中合わせ) 676.8 856.2 28.8000 33.12
2L-90x90x7 (背中合わせ) 502.3 631.8 21.3745 24.44
2L-90x90x10 (背中合わせ) 695.6 878.9 29.6000 34
2L-90x90x13 (背中合わせ) 886 1122.4 37.7021 43.42
2L-100x100x7 (背中合わせ) 567.8 704.2 24.1617 27.24
2L-100x100x10 (背中合わせ) 789.6 982.3 33.6000 38
2L-100x100x13 (背中合わせ) 1008.2 1256.8 42.9021 48.62
2L-65x65x6 (並列) 211.3 389.1 8.9915 15.05
2L-75x75x6 (並列) 253.6 451.2 10.7915 17.45
2L-75x75x9 (並列) 361.6 656.1 15.3872 25.38
2L-75x75x12 (並列) 465.3 856.2 19.8000 33.12
2L-90x90x7 (並列) 353.9 631.8 15.0596 24.44
2L-90x90x10 (並列) 484.1 878.9 20.6000 34
2L-90x90x13 (並列) 611 1122.4 26.0000 43.42
2L-100x100x7 (並列) 403.2 704.2 17.1574 27.24
2L-100x100x10 (並列) 554.6 982.3 23.6000 38
2L-100x100x13 (並列) 702.6 1256.8 29.8979 48.62
FB-65x6 66.3 100.8 2.8213 3.9
FB-75x6 80.4 116.3 3.4213 4.5
FB-65x9 99.4 151.2 4.2298 5.85
FB-75x9 120.6 174.5 5.1319 6.75
FB-90x9 143.8 209.4 6.1191 8.1
FB-100x9 165 232.7 7.0213 9
FB-90x12 191.8 279.2 8.1617 10.8
FB-100x12 220 310.2 9.3617 12
FB-90x16 255.7 372.2 10.8809 14.4
FB-100x16 293.3 413.6 12.4809 16