Compute the moment of inertia for the built up section shown below about the strong axis only. 3"x 4"WebFlangeDistanceArea,Depth,Thickness, t2Work-ableGageWidth,Thickness,kShapeAdKdes Koetin. in./8 152 32in.?in.7.64 7/8 0.810 19/16 1.21 127.59 7% 0.750 4 1.15 1/16 s7.56 72 0.695 16 1.10 1%%in.in.in.in.in.in.in.W18x71x65x60°x55°x50°20.9 18.5 182 0.495 219.1 18.4 18% 0.450 1617.6 18.2 184 0.415 /1616.2 18.1 18% 0.390 % 16 7.53 72 0.630 %% 1.03 1/16| 13/1614.7 18.0 18 0.355 %13/1616 7.50 72 0.570 16 0.972| 113/16W18 × 65CompactNom- SectioninalTorsionalAxis X-XAxis Y-YPropertieshoCriteriaWt.byIb/ft 2t, t4.71 32.4 117O65 5.06 35.7 107060 5.44 38.755 5.98 41.150 6.57 45.2Cw|Sr Z| Sr 2hin. in.in. in. in.3 in. in.in.3.49in.4700in.in.in.7.50 1467.49 1337.47 12398.3 7.41 11288.9 7.38 10160.3 15.8 1.70 24.7 2.05 17.754.8 14.4 1.69 22.5 2.03 17.713.3 1.68 20.6 2.02 17.544.9 11.9 1.67 18.510.7 1.65 16.671127424038501172.732.1798410850.18908002.00 17.51.98 17.41.661.24343040.1304000

Answered: Image /qna-images/answer/d2af2d12-221a-4a37-a5fa-6f7666608846.jpg

- ½"x 4" Web Flange Distance Area, Depth, Work- able Gage Thickness, Thickness, k Width, br Shape A ki Kdes Koet in. 7.64 7%8 0.810 19/16 1.21 12 1.15 1/16 7.56 72 0.695 1/18 1.10 1% in.? in. in. in. in. in. in. in. in. in. 20.9 18.5 18V2 0.495 2 19.1 18.4 18 0.450 /16 17.6 18.2 18%A0.415 /16 16.2 18.1 18e 0.390 s 0.355 %% W18x71 /4 /8 152 329 7.59 7% 0.750 4 X65 x60° 13/16 3/16 7.53 72 0.630 %8 1.03 116 13/16 x55° x50 14.7 18.0 18 16 7.50 72 0.570 16 0.972 14 13/16 W18 x 65 Compact Nom- Section inal Torsional Properties Axis X-X Axis Y-Y is ho Criteria Wt. by Cw Ib/ft 2t 71 4.71 32.4 in. in. 1170 in. in. in. 60.3 in. 15.8 1.70 24.7 14.4 1.69 22.5 13.3 1.68 20.6 11.9 1.67 10.7 1.65 16.6 in. 2.05 17.7 2.03 17.7 2.02 17.5 in. in. in. 7.50 146 7.49 133 7.47 123 98.3 7.41 112 88.9 7.38 101 in. in. 127 3.49 4700 _65 5.06 35.7 60 5.44 38.7 1070 117 54.8 2.73 4240 984 108 50.1 2.17 3850 2.00 17.5 55 5.98 41.1 50 6.57 45.2 890 44.9 18.5 1.66 3430 800 40.1 1.98 17.4 1.24 3040 000

- ½"x 4" Web Flange Distance Area, Depth, Work- able Gage Thickness, Thickness, k Width, br Shape A ki Kdes Koet in. 7.64 7%8 0.810 19/16 1.21 12 1.15 1/16 7.56 72 0.695 1/18 1.10 1% in.? in. in. in. in. in. in. in. in. in. 20.9 18.5 18V2 0.495 2 19.1 18.4 18 0.450 /16 17.6 18.2 18%A0.415 /16 16.2 18.1 18e 0.390 s 0.355 %% W18x71 /4 /8 152 329 7.59 7% 0.750 4 X65 x60° 13/16 3/16 7.53 72 0.630 %8 1.03 116 13/16 x55° x50 14.7 18.0 18 16 7.50 72 0.570 16 0.972 14 13/16 W18 x 65 Compact Nom- Section inal Torsional Properties Axis X-X Axis Y-Y is ho Criteria Wt. by Cw Ib/ft 2t 71 4.71 32.4 in. in. 1170 in. in. in. 60.3 in. 15.8 1.70 24.7 14.4 1.69 22.5 13.3 1.68 20.6 11.9 1.67 10.7 1.65 16.6 in. 2.05 17.7 2.03 17.7 2.02 17.5 in. in. in. 7.50 146 7.49 133 7.47 123 98.3 7.41 112 88.9 7.38 101 in. in. 127 3.49 4700 _65 5.06 35.7 60 5.44 38.7 1070 117 54.8 2.73 4240 984 108 50.1 2.17 3850 2.00 17.5 55 5.98 41.1 50 6.57 45.2 890 44.9 18.5 1.66 3430 800 40.1 1.98 17.4 1.24 3040 000

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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