Two L76 × 76 × 6.4-mm angles are welded to a C250 x 22.8-mm channel.
Two L76 × 76 × 6.4-mm angles are welded to a C250 x 22.8-mm channel. Determine the moments of inertia of the combined section with respect to centroidal axes parallel and perpendicular to the web of the channel.
The moment of inertia with respect to the centroidal axis parallel to the web of the channel is _______
The moment of inertia with respect to the centroidal axis perpendicular to the web of the channel is _______
Homework Answers
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Two L76 × 76 × 6.4-mm angles are welded to a C250 x 22.8-mm channel.
Two L4X4 in angles are welded to a steel plate as shown in the figure, where...
Two L4X4 in angles are welded to a steel plate as shown in the figure, where h = 16 in. Determine the moments of inertia of the combined section with respect to centroidal axes, parallel and perpendicular to the plate. in. in The moment of inertia of the combined section with respect to centroidal axis parallel to the plate is The moment of inertia of the combined section with respect to centroidal axis perpendicular to the plate is in4
6x4" x 1/2" The shorter legs of two 6"x 4" x 1/2" angles are welded to...
6x4" x 1/2" The shorter legs of two 6"x 4" x 1/2" angles are welded to a 12"-20.7-ib channel. Determine the moments of inertia of the combined section with respect to centroidal axes respectively parallel and perpendicular to the web of the channel. 12-20.7 lb channel
Four L3 3 릊 n. angles are welded to a rolled w section as shown. Determine...
Four L3 3 릊 n. angles are welded to a rolled w section as shown. Determine the moments of inertia and the radii of gyration of the combined section with respect to the centro dal x and y axes if a = 6 in. (Round the final answers to one decimal place.) 1.3 x 3 3 11,8 x 31 in' in. int in. The moment of inertia with respect to the x axis is The radius of gyration with respect...
Two channels are welded to a rolled W section as shown. Determine the moments of inertia...
Two channels are welded to a rolled W section as shown. Determine the moments of inertia and the radii of gyration of the combined section with respect to the centroidal x and y axes. W8x31 CS X 115
4 тт HINT (9.55): use I = 3.93x 10° mm*,1, =1.06x 10° mm*, A = 2,420mm2...
4 тт HINT (9.55): use I = 3.93x 10° mm*,1, =1.06x 10° mm*, A = 2,420mm2 for the angles L127x76x 12.7 y PROBLEM 9.55 y Two L127 x 76 x 12.7-mm angles are welded to a 10-mm steel plate Determine the distance b and the centroidal moments of inertia I and I of the combined section knowing that I, 37x L127 x 76 x 12.7 10 mm 100 mm 100 mm
how to solve 9.38 the moments of inertia and the radli of gyration of the section...
how to solve 9.38
the moments of inertia and the radli of gyration of the section with respect to the centroidal axes shown. C250 x 2.8 C 200 171 8 mm W 160x113 -300 mm Fig. P9.37 Fig. P9.39 9.37 Two channels and two plates are used to form the column section shown. For b = 160 mm, determine the moments of inertia and the radit of gyra. tion of the corabined section with respect to the centroidal axes, 9.38...
Two chanes and syration of the combined section with respect to the centroidal axes shown. two pl...
Two chanes and syration of the combined section with respect to the centroidal axes shown. two plates are used to form the column section shown Determine the moments of inertia and the radii of Display Channel Properties 1x = 1046 mm14 ly H 10 6 mm4 C200 X 27.9 13 mm 190 mm _ 340 mm erian Standard Channels r d Value 27.9 3550 203 12.4 64.3 9.91 14.4 0 18.3 71.6 0.82 15.2 Units kg/m mm 2 Mass per...
The beam shown in Image 1 is made by joining two C250 x 37 channel sections...
The beam shown in Image 1 is made by joining two C250 x 37 channel sections and two thin plates If 18mm diameter bolts are placed every 125mm, determine the shear stress they withstand when V120KN (parallel to the y axis) is applied to the beam. Consider the dimensions and properties of the sections shown in the table. 1 Section properties Moment of inertia of each channel section Icentroid = 37.9 x 10° mm 350 x 10mm Area of each...
Determine the moments of inertia Ix and Iy of the area with respect to the centroidal axes parallel and perpendicular to side AB respectively, if a = 66 mm.
Determine the moments of inertia Ix and Iy of the area with respect to the centroidal axes parallel and perpendicular to side AB respectively, if a = 66 mm. (Round the final answers to two decimal places.)
Using Mohr's circle, determine, for the cross section of the rolled-steel angle shown in the figu...
Using Mohr's circle, determine,
for the cross section of the rolled-steel angle shown in the
figure, the orientation of the principal centroidal axes and the
corresponding values of the moments of inertia. Given, I⎯⎯x I ¯ x =
0.162 × 106 mm4 and I⎯⎯y I ¯ y = 0.454 × 106 mm4.
The principal axes are obtained by rotating the xy axes
through ° (Click to select)in the counterclockwise directionin the
clockwise direction.(Round the final answer to one decimal
place.)...
Two L4X4 in angles are welded to a steel plate as shown in the figure, where h = 16 in. Determine the moments of inertia of the combined section with respect to centroidal axes, parallel and perpendicular to the plate. in. in The moment of inertia of the combined section with respect to centroidal axis parallel to the plate is The moment of inertia of the combined section with respect to centroidal axis perpendicular to the plate is in4
6x4" x 1/2" The shorter legs of two 6"x 4" x 1/2" angles are welded to a 12"-20.7-ib channel. Determine the moments of inertia of the combined section with respect to centroidal axes respectively parallel and perpendicular to the web of the channel. 12-20.7 lb channel
Four L3 3 릊 n. angles are welded to a rolled w section as shown. Determine the moments of inertia and the radii of gyration of the combined section with respect to the centro dal x and y axes if a = 6 in. (Round the final answers to one decimal place.) 1.3 x 3 3 11,8 x 31 in' in. int in. The moment of inertia with respect to the x axis is The radius of gyration with respect...
Two channels are welded to a rolled W section as shown. Determine the moments of inertia and the radii of gyration of the combined section with respect to the centroidal x and y axes. W8x31 CS X 115
4 тт HINT (9.55): use I = 3.93x 10° mm*,1, =1.06x 10° mm*, A = 2,420mm2 for the angles L127x76x 12.7 y PROBLEM 9.55 y Two L127 x 76 x 12.7-mm angles are welded to a 10-mm steel plate Determine the distance b and the centroidal moments of inertia I and I of the combined section knowing that I, 37x L127 x 76 x 12.7 10 mm 100 mm 100 mm
how to solve 9.38
the moments of inertia and the radli of gyration of the section with respect to the centroidal axes shown. C250 x 2.8 C 200 171 8 mm W 160x113 -300 mm Fig. P9.37 Fig. P9.39 9.37 Two channels and two plates are used to form the column section shown. For b = 160 mm, determine the moments of inertia and the radit of gyra. tion of the corabined section with respect to the centroidal axes, 9.38...
Two chanes and syration of the combined section with respect to the centroidal axes shown. two plates are used to form the column section shown Determine the moments of inertia and the radii of Display Channel Properties 1x = 1046 mm14 ly H 10 6 mm4 C200 X 27.9 13 mm 190 mm _ 340 mm erian Standard Channels r d Value 27.9 3550 203 12.4 64.3 9.91 14.4 0 18.3 71.6 0.82 15.2 Units kg/m mm 2 Mass per...
The beam shown in Image 1 is made by joining two C250 x 37 channel sections and two thin plates If 18mm diameter bolts are placed every 125mm, determine the shear stress they withstand when V120KN (parallel to the y axis) is applied to the beam. Consider the dimensions and properties of the sections shown in the table. 1 Section properties Moment of inertia of each channel section Icentroid = 37.9 x 10° mm 350 x 10mm Area of each...
Using Mohr's circle, determine,
for the cross section of the rolled-steel angle shown in the
figure, the orientation of the principal centroidal axes and the
corresponding values of the moments of inertia. Given, I⎯⎯x I ¯ x =
0.162 × 106 mm4 and I⎯⎯y I ¯ y = 0.454 × 106 mm4.
The principal axes are obtained by rotating the xy axes
through ° (Click to select)in the counterclockwise directionin the
clockwise direction.(Round the final answer to one decimal
place.)...
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