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Instructions: For the beam below, design the beam using trial section W21x147. If the section is insufficient, select other properties from the W21 table to satisfy adequacy, local buckling, design capacity, shear, and deflection. Use the LRFD method. Lateral bracings are found at supports. Also, use A36. For the deflection in our laboratory, use the service load combination = DL + LL for LRFD Also, utilize the W21x147 section property has Zx = 6110x10^3 mm3 and Zy = 1520x10^3mm3 in addition to the table that is found on the following pages. LL = 60 KN/m DL = 50 KN/m (Excluding self weight) A 8.00m

Instructions: For the beam below, design the beam using trial section W21x147. If the section is insufficient, select other properties from the W21 table to satisfy adequacy, local buckling, design capacity, shear, and deflection. Use the LRFD method. Lateral bracings are found at supports. Also, use A36. For the deflection in our laboratory, use the service load combination = DL + LL for LRFD Also, utilize the W21x147 section property has Zx = 6110x10^3 mm3 and Zy = 1520x10^3mm3 in addition to the table that is found on the following pages. LL = 60 KN/m DL = 50 KN/m (Excluding self weight) A 8.00m

Steel Design (Activate Learning with these NEW titles from Engineering!)
Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter4: Compression Members
Section: Chapter Questions
Problem 4.8.1P
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Web Flange Flange Thickness Designation Weight Area Depth Thickness Width dxw A kg/m mm? m mm mm mm W 24 x 103 х 94 x 84 x 76 x 68 x 62 x 55 153.8 19,548 17,871 15,935 14,452 24.9 22.2 623.1 14.0 228.6 230.3 229.1 228.3 1 40.6 617.5 13.1 125.3 612.1 11.9 11.2 19.6 113.7 607.6 17.3 102.0 924 12,968 11,742 10,452 602.7 603.0 10.5 10.9 10.0 22".7 149 15.0 128 1 78.8 822 598.7 177.9 W 21 x 402 x 364 x 333 x 300 х 275 x 248 x 223 x 201 x 182 х 166 x 147 x 132 x 122 x 111 x 101 76, 129 69,032 63, 161 56,909 52, 129 46, 968 42, 193 38,193 34, 581 31, 484 598.8 660.9 43.9 340.5 79.5 646.9 635.0 543.0 40.4 336.9 72.4 496. 8 37.1 з35 31.0 333.5 329.9 327.4 324.5 321.9 66.5 447.6 623.1 60.5 410.0 612.9 55.6 369.4 603.0 27.9 50.5 331.9 300.4 272.0 593.1 585.0 577.1 25.4 45.5 23.1 319.4 41.4 21.1 317.5 37.6 247.6 571.0 560.3 19.1 18.3 315.5 345 29.2 219.2 27,871 25,032 23,161 21,097 19,226 317.8 196.9 554.5 16.5 316.0 26.3 24.4 182. 2 165.9 151.2 550.7 546.4 15.2 314.7 14.0 313.4 22.2 542.5 127 312.2 20.3 Elastic Properties Axis X-X Designation x10 mm x10 mm x10 mm x10 mm? mm mm 1,248, 694 1,123,825 986, 468 874,086 761,704 645, 159 561,912 W 24 x 103 х 94 х 84 х 76 x 68 х 62 x 55 50.34 50.39 4,c08.0 3,699.9 3,223.2 2,877.2 2,527.6 2,139.8 252.74 433.4 49,532 45, 369 39,292 34,339 29,303 14,360 12,112 250.77 394.0 248.81 245.93 49.66 48.74 343.0 300.8 257.4 160.6 47.54 34.97 242.36 234. 40 1,877.1 231.86 136.2 34.04 5,078,023 4,495,299 3,999, 984 3,529,642 3,171,683 2,813,724 2,476,577 2,210,189 1,968,775 1,781,471 1,510,920 1,340,265 1,232,045 1,111,338 1,007,280 15,367.0 13,898.0 12,598.4 11,329.3 10,349.8 9,332.4 8,351.3 7,556.2 6,823.0 6,239.8 5,393.3 4,834.1 4,474.5 4,067.9 3,713.5 528,614 466, 179 413,734 363,370 326,742 288,865 253,485 225,597 201,040 181,061 156,503 138,605 126,951 114,047 103,225 W 21 x 402 х 364 х 333 x 300 x 275 x 248 x 223 x 201 x 182 x 166/ x 147 x 132 х 122 x111 3,104.9 2,767.5 2, 481.2 2, 202.9 1,996.0 1,780.4 258.27 83.33 255. 18 251.65 249.06 82 18 80.93 79.91 246.66 79.17 244.76 78. 42 242.27 1,574.9 77.51 240.5€ 23e 60 237.87 1,412.6 1,266.4 1,147.8 76.86 76.25 75.83 74.94 232.83 231.39 230.64 229.52 984.9 74.41 74.04 877.2 806.8 727.8 73.52 228.89 661.3 73.27 x 101
Transcribed Image Text:Web Flange Flange Thickness Designation Weight Area Depth Thickness Width dxw A kg/m mm? m mm mm mm W 24 x 103 х 94 x 84 x 76 x 68 x 62 x 55 153.8 19,548 17,871 15,935 14,452 24.9 22.2 623.1 14.0 228.6 230.3 229.1 228.3 1 40.6 617.5 13.1 125.3 612.1 11.9 11.2 19.6 113.7 607.6 17.3 102.0 924 12,968 11,742 10,452 602.7 603.0 10.5 10.9 10.0 22".7 149 15.0 128 1 78.8 822 598.7 177.9 W 21 x 402 x 364 x 333 x 300 х 275 x 248 x 223 x 201 x 182 х 166 x 147 x 132 x 122 x 111 x 101 76, 129 69,032 63, 161 56,909 52, 129 46, 968 42, 193 38,193 34, 581 31, 484 598.8 660.9 43.9 340.5 79.5 646.9 635.0 543.0 40.4 336.9 72.4 496. 8 37.1 з35 31.0 333.5 329.9 327.4 324.5 321.9 66.5 447.6 623.1 60.5 410.0 612.9 55.6 369.4 603.0 27.9 50.5 331.9 300.4 272.0 593.1 585.0 577.1 25.4 45.5 23.1 319.4 41.4 21.1 317.5 37.6 247.6 571.0 560.3 19.1 18.3 315.5 345 29.2 219.2 27,871 25,032 23,161 21,097 19,226 317.8 196.9 554.5 16.5 316.0 26.3 24.4 182. 2 165.9 151.2 550.7 546.4 15.2 314.7 14.0 313.4 22.2 542.5 127 312.2 20.3 Elastic Properties Axis X-X Designation x10 mm x10 mm x10 mm x10 mm? mm mm 1,248, 694 1,123,825 986, 468 874,086 761,704 645, 159 561,912 W 24 x 103 х 94 х 84 х 76 x 68 х 62 x 55 50.34 50.39 4,c08.0 3,699.9 3,223.2 2,877.2 2,527.6 2,139.8 252.74 433.4 49,532 45, 369 39,292 34,339 29,303 14,360 12,112 250.77 394.0 248.81 245.93 49.66 48.74 343.0 300.8 257.4 160.6 47.54 34.97 242.36 234. 40 1,877.1 231.86 136.2 34.04 5,078,023 4,495,299 3,999, 984 3,529,642 3,171,683 2,813,724 2,476,577 2,210,189 1,968,775 1,781,471 1,510,920 1,340,265 1,232,045 1,111,338 1,007,280 15,367.0 13,898.0 12,598.4 11,329.3 10,349.8 9,332.4 8,351.3 7,556.2 6,823.0 6,239.8 5,393.3 4,834.1 4,474.5 4,067.9 3,713.5 528,614 466, 179 413,734 363,370 326,742 288,865 253,485 225,597 201,040 181,061 156,503 138,605 126,951 114,047 103,225 W 21 x 402 х 364 х 333 x 300 x 275 x 248 x 223 x 201 x 182 x 166/ x 147 x 132 х 122 x111 3,104.9 2,767.5 2, 481.2 2, 202.9 1,996.0 1,780.4 258.27 83.33 255. 18 251.65 249.06 82 18 80.93 79.91 246.66 79.17 244.76 78. 42 242.27 1,574.9 77.51 240.5€ 23e 60 237.87 1,412.6 1,266.4 1,147.8 76.86 76.25 75.83 74.94 232.83 231.39 230.64 229.52 984.9 74.41 74.04 877.2 806.8 727.8 73.52 228.89 661.3 73.27 x 101
Instructions: For the beam below, design the beam using trial section W21x147. If the section is insufficient, select other properties from the W21 table to satisfy adequacy, local buckling, design capacity, shear, and deflection. Use the LRFD method. Lateral bracings are found at supports. Also, use A36. For the deflection in our laboratory, use the service load combination = DL + LL for LRFD Also, utilize the W21x147 section property has Zx = 6110x10^3 mm3 and Zy = 1520x10^3mm3 in addition to the table that is found on the following pages. LL = 60 KN/m DL = 50 KN/m (Excluding self weight) 8.00m B.
Transcribed Image Text:Instructions: For the beam below, design the beam using trial section W21x147. If the section is insufficient, select other properties from the W21 table to satisfy adequacy, local buckling, design capacity, shear, and deflection. Use the LRFD method. Lateral bracings are found at supports. Also, use A36. For the deflection in our laboratory, use the service load combination = DL + LL for LRFD Also, utilize the W21x147 section property has Zx = 6110x10^3 mm3 and Zy = 1520x10^3mm3 in addition to the table that is found on the following pages. LL = 60 KN/m DL = 50 KN/m (Excluding self weight) 8.00m B.
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