Channel - Strong Axis Flexure

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Sega Inc. 1 Strong Axis Channel FlexureCustomer: Job No. 08-0031-03Date: 4/30/12Description: TEDShape = C8X18.7 Fy = 36 ksi Cb = 1.00Lb = 6 ft ASDNote:Shape must be current C or MC Shape, as found in 13th Edition AISC Manual.in.2in. in. in. in. in. in. in.C8X18.7 5.51 8.00 0.487 0.244 2.53 0.390 0.938 6.124J Cwlb/ft in. in.in.4in.618.70 0.800 7.61 0.434 25.1in.4in.3in.in.3in.4in.3in.in.343.9 11.00 2.82 13.90 2.0 1.01 0.60 2.17 = 0.9 = 1.67Note:All current AISC Channel Shapes have compact flanges and webs.Alliant Energy - Nelson Dewey PlantStructure Name:Flange Distance twtw/2Designer:INPUT DATALRFD or ASD ? (See Pg. 3-10 or bftfk TAssume as 1.0)SHAPE SECTIONAL PROPERTIESShapeArea, A Depth, DWebI SWt. rtshoTorsional PropertiesAxis X-X Axis Y-Yr Z I S r ZSega Inc. 2 Strong Axis Channel Flexure1). YieldingMn = Mp = FyZxMn = 41.70 k-ft2).Lateral Torsional BucklingA).Lb Lp(LTB Does Not Apply)Mn =41.70 k-ftB).Lp < Lb LrMn = 36.88 k-ftC).Lb > LrMn = FcrSx MpFcr = 73.01 ksiMn = 41.70 k-ftc = 1.07Lp = 2.49 ftLr = 16.03 ftF2:Doubly Symmetric Compact I-Shaped Membersand Channels Bent About Their Major Axisk-ft Mn/ = 22.08 k-ft Mn = 36.88ksi EFEr Lyy p000 , 29* 76 . 1==wyoo xyo x yts rCIhcJcH SEFh SJcFEr L27 . 076 . 6 1 17 . 095 . 12=||.|

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\|=tsbo xtsbbcrrLh SJcrLE CFt0.005.0010.0015.0020.0025.0030.000 5 10 15 20 25 30 35 40 45 50Allowable Moment (kip-ft) Unbraced Length (ft) Available Beam Moment Strength (ASD) LbMn - A Mn - B Mn - C FCRMn/(ft) (kip-ft) (kip-ft) (kip-ft) (ksi) (kip-ft)1 41.70 43.75 41.70 1327.22 24.97 Customer:2 41.70 42.37 41.70 371.04 24.973 41.70 41.00 41.70 190.45 24.554 41.70 39.63 41.70 124.49 23.73 Description:5 41.70 38.25 41.70 92.01 22.916 41.70 36.88 41.70 73.01 22.087 41.70 35.50 41.70 60.61 21.268 41.70 34.13 41.70 51.89 20.449 41.70 32.76 41.62 45.41 19.62 Shape =10 41.70 31.38 37.03 40.40 18.79 Lb =11 41.70 30.01 33.38 36.41 17.9712 41.70 28.64 30.39 33.15 17.15 Note:Shape must be current C or MC Shape, as found in 13th Edition AISC Manual.13 41.70 27.26 27.91 30.44 16.3314 41.70 25.89 25.80 28.15 15.5015 41.70 24.52 24.00 26.18 14.6816 41.70 23.14 22.44 24.48 13.8617 41.70 21.77 21.07 22.98 12.6218 41.70 20.40 19.86 21.66 11.8919 41.70 19.02 18.78 20.49 11.2520 41.70 17.65 17.82 19.44 10.67 C8X18.721 41.70 16.28 16.95 18.49 10.1522 41.70 14.90 16.16 17.63 9.6823 41.70 13.53 15.44 16.85 9.2524 41.70 12.16 14.79 16.13 8.8525 41.70 10.78 14.18 15.47 8.4926 41.70 9.41 13.63 14.87 8.1627 41.70 8.04 13.12 14.31 7.8528 41.70 6.66 12.64 13.79 7.5729 41.70 5.29 12.20 13.31 7.3130 41.70 3.92 11.79 12.86 7.0631 41.70 2.54 11.40 12.44 6.83in.432 41.70 1.17 11.04 12.05 6.61 43.933 41.70 0.00 10.71 11.68 6.4134 41.70 0.00 10.39 11.33 6.2235 41.70 0.00 10.09 11.01 6.0436 41.70 0.00 9.81 10.70 5.8737 41.70 0.00 9.54 10.41 5.7138 41.70 0.00 9.29 10.13 5.56 Note:All current AISC Channel Shapes have compact flanges and webs.39 41.70 0.00 9.05 9.87 5.4240 41.70 0.00 8.82 9.62 5.2841 41.70 0.00 8.60 9.38 5.1542 41.70 0.00 8.40 9.16 5.0343 41.70 0.00 8.20 8.94 4.91Axis X-XISHAPE SECTIONAL PROPERTIESShapeINPUT DATAStructure Name:44 41.70 0.00 8.01 8.74 4.8045 41.70 0.00 7.83 8.55 4.6946 41.70 0.00 7.66 8.36 4.5947 41.70 0.00 7.50 8.18 4.4948 41.70 0.00 7.34 8.01 4.4049 41.70 0.00 7.19 7.84 4.3150 41.70 0.00 7.05 7.69 4.2251 41.70 0.00 6.91 7.54 4.1452 41.70 0.00 6.77 7.39 4.0653 41.70 0.00 6.65 7.25 3.9854 41.70 0.00 6.52 7.12 3.9155 41.70 0.00 6.40 6.99 3.8356 41.70 0.00 6.29 6.86 3.7757 41.70 0.00 6.18 6.74 3.7058 41.70 0.00 6.07 6.62 3.6459 41.70 0.00 5.97 6.51 3.5760 41.70 0.00 5.87 6.40 3.5161 41.70 0.00 5.77 6.30 3.4662 41.70 0.00 5.68 6.19 3.4063 41.70 0.00 5.59 6.10 3.3564 41.70 0.00 5.50 6.00 3.2965 41.70 0.00 5.42 5.91 3.2466 41.70 0.00 5.33 5.82 3.1967 41.70 0.00 5.25 5.73 3.1568 41.70 0.00 5.18 5.65 3.1069 41.70 0.00 5.10 5.56 3.0570 41.70 0.00 5.03 5.48 3.0171 41.70 0.00 4.96 5.41 2.9772 41.70 0.00 4.89 5.33 2.9373 41.70 0.00 4.82 5.26 2.8974 41.70 0.00 4.76 5.19 2.8575 41.70 0.00 4.69 5.12 2.8176 41.70 0.00 4.63 5.05 2.7777 41.70 0.00 4.57 4.99 2.7478 41.70 0.00 4.51 4.92 2.7079 41.70 0.00 4.45 4.86 2.6780 41.70 0.00 4.40 4.80 2.63Job No. 08-0031-03Date: 4/30/12Description: TEDC8X18.7 Fy = 36 ksi Cb = 1.006 ft ASDNote:Shape must be current C or MC Shape, as found in 13th Edition AISC Manual.in.2in. in. in. in. in. in. in.5.51 8.00 0.487 0.244 2.53 0.390 0.938 6.124J Cwlb/ft in. in.in.4in.618.70 0.800 7.61 0.434 25.1in.3in.in.3in.4in.3in.in.311.00 2.82 13.90 2.0 1.01 0.60 2.17 = 0.9 = 1.67Note:All current AISC Channel Shapes have compact flanges and webs.5ZAxis X-X Axis Y-YS r Z I S rPropertiestfk TWt. rtshoTorsional SHAPE SECTIONAL PROPERTIESArea, A Depth, DWeb Flange Distance twtw/2 bfDesigner:INPUT DATALRFD or ASD ? (See Pg. 3-10 or Assume as 1.0)Structure Name:Alliant Energy - Nelson Dewey Plant151). YieldingMn = Mp = FyZxMn = 41.70 k-ft2).Lateral Torsional BucklingA).Lb Lp(LTB Does Not Apply)Mn =41.70 k-ftB).Lp < Lb LrMn = 36.88 k-ft C).Lb > LrMn = FcrSx MpFcr = 73.01 ksiMn = 41.70 k-ftc = 1.07Lp = 2.49 ftLr = 16.03 ftF2:Doubly Symmetric Compact I-Shaped Membersand Channels Bent About Their Major AxisMn/ = 22.08 k-ft Mn = 36.88 k-ftTYPE AISC_MANUAL_LABEL T_F W A D HT OD BF B ID TWW W44X335 F 335 98.5 44.0 0 0 15.9 0 0 1.03W W44X290 F 290 85.4 43.6 0 0 15.8 0 0 0.865W W44X262 F 262 76.9 43.3 0 0 15.8 0 0 0.785W W44X230 F 230 67.7 42.9 0 0 15.8 0 0 0.710W W40X593 T 593 174 43.0 0 0 16.7 0 0 1.79W W40X503 T 503 148 42.1 0 0 16.4 0 0 1.54W W40X431 T 431 127 41.3 0 0 16.2 0 0 1.34W W40X397 T 397 117 41.0 0 0 16.1 0 0 1.22W W40X372 T 372 109 40.6 0 0 16.1 0 0 1.16W W40X362 T 362 107 40.6 0 0 16.0 0 0 1.12W W40X324 F 324 95.3 40.2 0 0 15.9 0 0 1.00W W40X297 F 297 87.4 39.8 0 0 15.8 0 0 0.930W W40X277 F 277 81.4 39.7 0 0 15.8 0 0 0.830W W40X249 F 249 73.3 39.4 0 0 15.8 0 0 0.750W W40X215 F 215 63.4 39.0 0 0 15.8 0 0 0.650W W40X199 F 199 58.5 38.7 0 0 15.8 0 0 0.650W W40X392 T 392 115 41.6 0 0 12.4 0 0 1.42W W40X331 T 331 97.5 40.8 0 0 12.2 0 0 1.22W W40X327 T 327 96.0 40.8 0 0 12.1 0 0 1.18W W40X294 F 294 86.3 40.4 0 0 12.0 0 0 1.06W W40X278 F 278 82.0 40.2 0 0 12.0 0 0 1.03W W40X264 F 264 77.6 40.0 0 0 11.9 0 0 0.960W W40X235 F 235 69.0 39.7 0 0 11.9 0 0 0.830W W40X211 F 211 62.0 39.4 0 0 11.8 0 0 0.750W W40X183 F 183 53.3 39.0 0 0 11.8 0 0 0.650W W40X167 F 167 49.2 38.6 0 0 11.8 0 0 0.650W W40X149 F 149 43.8 38.2 0 0 11.8 0 0 0.630W W36X800 T 800 236 42.6 0 0 18.0 0 0 2.38W W36X652 T 652 192 41.1 0 0 17.6 0 0 1.97W W36X529 T 529 156 39.8 0 0 17.2 0 0 1.61W W36X487 T 487 143 39.3 0 0 17.1 0 0 1.50W W36X441 T 442 130 38.9 0 0 17.0 0 0 1.36W W36X395 T 395 116 38.4 0 0 16.8 0 0 1.22W W36X361 T 361 106 38.0 0 0 16.7 0 0 1.12W W36X330 F 330 97.0 37.7 0 0 16.6 0 0 1.02W W36X302 F 302 88.8 37.3 0 0 16.7 0 0 0.945W W36X282 F 282 82.9 37.1 0 0 16.6 0 0 0.885W W36X262 F 262 77.0 36.9 0 0 16.6 0 0 0.840W W36X247 F 247 72.5 36.7 0 0 16.5 0 0 0.800W W36X231 F 230 68.1 36.5 0 0 16.5 0 0 0.760W W36X256 F 256 75.4 37.4 0 0 12.2 0 0 0.960W W36X232 F 232 68.1 37.1 0 0 12.1 0 0 0.870W W36X210 F 210 61.8 36.7 0 0 12.2 0 0 0.830W W36X194 F 194 57.0 36.5 0 0 12.1 0 0 0.765W W36X182 F 182 53.6 36.3 0 0 12.1 0 0 0.725W W36X170 F 170 50.1 36.2 0 0 12.0 0 0 0.680W W36X160 F 160 47.0 36.0 0 0 12.0 0 0 0.650W W36X150 F 150 44.2 35.9 0 0 12.0 0 0 0.625W W36X135 F 135 39.7 35.6 0 0 12.0 0 0 0.600W W33X387 T 387 114 36.0 0 0 16.2 0 0 1.26W W33X354 T 354 104 35.6 0 0 16.1 0 0 1.16W W33X318 T 318 93.6 35.2 0 0 16.0 0 0 1.04W W33X291 F 291 85.7 34.8 0 0 15.9 0 0 0.960W W33X263 F 263 77.5 34.5 0 0 15.8 0 0 0.870W W33X241 F 241 71.0 34.2 0 0 15.9 0 0 0.830W W33X221 F 221 65.2 33.9 0 0 15.8 0 0 0.775W W33X201 F 201 59.2 33.7 0 0 15.7 0 0 0.715W W33X169 F 169 49.5 33.8 0 0 11.5 0 0 0.670W W33X152 F 152 44.8 33.5 0 0 11.6 0 0 0.635W W33X141 F 141 41.6 33.3 0 0 11.5 0 0 0.605W W33X130 F 130 38.3 33.1 0 0 11.5 0 0 0.580W W33X118 F 118 34.7 32.9 0 0 11.5 0 0 0.550W W30X391 T 391 115 33.2 0 0 15.6 0 0 1.36W W30X357 T 357 105 32.8 0 0 15.5 0 0 1.24W W30X326 T 326 95.8 32.4 0 0 15.4 0 0 1.14W W30X292 T 292 85.9 32.0 0 0 15.3 0 0 1.02W W30X261 F 261 76.9 31.6 0 0 15.2 0 0 0.930W W30X235 F 235 69.2 31.3 0 0 15.1 0 0 0.830W W30X211 F 211 62.2 30.9 0 0 15.1 0 0 0.775W W30X191 F 191 56.3 30.7 0 0 15.0 0 0 0.710W W30X173 F 173 51.0 30.4 0 0 15.0 0 0 0.655W W30X148 F 148 43.5 30.7 0 0 10.5 0 0 0.650W W30X132 F 132 38.9 30.3 0 0 10.5 0 0 0.615W W30X124 F 124 36.5 30.2 0 0 10.5 0 0 0.585W W30X116 F 116 34.2 30.0 0 0 10.5 0 0 0.565W W30X108 F 108 31.7 29.8 0 0 10.5 0 0 0.545W W30X99 F 99.0 29.1 29.7 0 0 10.5 0 0 0.520W W30X90 F 90.0 26.4 29.5 0 0 10.4 0 0 0.470W W27X539 T 539 159 32.5 0 0 15.3 0 0 1.97W W27X368 T 368 108 30.4 0 0 14.7 0 0 1.38W W27X336 T 336 98.9 30.0 0 0 14.6 0 0 1.26W W27X307 T 307 90.4 29.6 0 0 14.4 0 0 1.16W W27X281 T 281 82.9 29.3 0 0 14.4 0 0 1.06W W27X258 F 258 76.0 29.0 0 0 14.3 0 0 0.980W W27X235 F 235 69.4 28.7 0 0 14.2 0 0 0.910W W27X217 F 217 64.0 28.4 0 0 14.1 0 0 0.830W W27X194 F 194 57.2 28.1 0 0 14.0 0 0 0.750W W27X178 F 178 52.5 27.8 0 0 14.1 0 0 0.725W W27X161 F 161 47.6 27.6 0 0 14.0 0 0 0.660W W27X146 F 146 43.1 27.4 0 0 14.0 0 0 0.605W W27X129 F 129 37.8 27.6 0 0 10.0 0 0 0.610W W27X114 F 114 33.5 27.3 0 0 10.1 0 0 0.570W W27X102 F 102 30.0 27.1 0 0 10.0 0 0 0.515W W27X94 F 94.0 27.7 26.9 0 0 10.0 0 0 0.490W W27X84 F 84.0 24.8 26.7 0 0 10.0 0 0 0.460W W24X370 T 370 109 28.0 0 0 13.7 0 0 1.52W W24X335 T 335 98.4 27.5 0 0 13.5 0 0 1.38W W24X306 T 306 89.8 27.1 0 0 13.4 0 0 1.26W W24X279 T 279 82.0 26.7 0 0 13.3 0 0 1.16W W24X250 T 250 73.5 26.3 0 0 13.2 0 0 1.04W W24X229 F 229 67.2 26.0 0 0 13.1 0 0 0.960W W24X207 F 207 60.7 25.7 0 0 13.0 0 0 0.870W W24X192 F 192 56.3 25.5 0 0 13.0 0 0 0.810W W24X176 F 176 51.7 25.2 0 0 12.9 0 0 0.750W W24X162 F 162 47.7 25.0 0 0 13.0 0 0 0.705W W24X146 F 146 43.0 24.7 0 0 12.9 0 0 0.650W W24X131 F 131 38.5 24.5 0 0 12.9 0 0 0.605W W2