Question

Answer the following blanks for design column B2

Design Column B2: KL 30, Use an HSS section, Fy 46 ksi. pe 0.9 Use table 10.5 from handout Calculate the following: Column tributary area: Artb (At2) Total column load: Pu (kips)- Column nominal Load: Pr (Kkips)- Lightest Column Section: Column Selection Table Pu (kips)- BLE 10.5 Safe Factored Loads for Selected 46-ksi Yield Stress Tube Steel Columns Effective Length (KL) in feet Area (in.2) 06 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 S 12×12× 5/s S12 × 12 × 3/s S 12x12x ¼ s 10 x 10 x 1/2 s 10 x 10 x h6 11.1 S 10 x 10 x 366.76 257 16 10.8 17.2 1005 989 976 960 941 919 895 867 838 807 774 739 704 668 631 595 558 522 48 626 616 609 599 588 575 560 544 526 507 488 467 446 424 402 379 357 335 31 422 416 411 405 397 389 379 368 357 344 331 317 303 289 274 259 244 230 21: 673 657 645 630 612 592 569 545 519 491 462 433 404 375 346 317 290 263 23 434 424 417 408 397 384 370 355 338 321 303 285 266 248 229 211 193 176 16 264 259 254 249 242 235 226 217 207 197 186 176 164 153 142 131 121 110 1o 13.5 528 508 494 475 454 430 404 376 347 318 289 260 232 205 181 160 143 128 11 8.76 343 331 322 310 297 282 266 249 231 212 194 176 158 141 124 110 98 88 7 5.37 210 203 197 191 183 174 164 154 143 132 121 110 99 89 79 70 62 56 5 547 519 499 473 444 412 377 342 306 271 237 204 176 153 135 119 107 96 S 8.97 351 334 322 307 289 270 249 227 205 183 162 142 123 107 94 83 74 67 6 6.17 241 230 222 212 201 188 174 159 145 130 115 101 88 77 68 60 53 48 4 417 9.74 381 355 336 313 288 260 231 203 175 148 125 106 92 80 70 62 55 6.43 251 236 224 210 194 176 158 140 122 104 88 75 65 56 50 44 39 35 ISS 6 × 6×3/16 6.18 242 219 202 183 162 140 119 98 80 66 56 4741 36 4.3 168 153 142 130 116 101 86 72 59 49 41 35 30 26 23 2.23 87 80 75 68 61 54 47 39 33 27 23 19 17 (15) 13 4.78 187 159 140 119 98 78 60 47 38 32 27 4 × 4 × ¼ HSS 4 x 4x HSS 3 x 3 x h63.52 138 116 101 85 69 54 41 32 26 22 HSS3x3x'İ6 2.24 88 75 66 57 47 37 29 23 18 15 13 132 113 101 87 72 58 45 36 29 24 20 69 60 54 47 40 32 26 20 16 14 11 10 HSS Source Developed from data in the Monual of Steel Construction (Ref. 5) with permission of the publisher, American Institute of Steel Construction Factored nominal strength of columns in kips 3d 0o 2 JI Col B2 宁 3o/ Floor Framing Plan

Answer 1

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