Problem #4: Note: numb у-ахis Use 100 + Y (mm) 90 mm 60 mm х-аxis 250 + A (mm) 14. Determine the total area of the composite figure. (mm^2) 15. Determine the x-coordinate of the centroid of composite figure. (mm) 16. Determine the y-coordinate of the centroid of composite figure. (mm) 17. Determine the centroidal moment of inertia Ixo of the composite figure. (mm^4) 18. Determine the centroidal moment of inertia lyo of the composite figure. (mm^4)

Problem #4: Note: numb у-ахis Use 100 + Y (mm) 90 mm 60 mm х-аxis 250 + A (mm) 14. Determine the total area of the composite figure. (mm^2) 15. Determine the x-coordinate of the centroid of composite figure. (mm) 16. Determine the y-coordinate of the centroid of composite figure. (mm) 17. Determine the centroidal moment of inertia Ixo of the composite figure. (mm^4) 18. Determine the centroidal moment of inertia lyo of the composite figure. (mm^4)

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter9: Composite Construction

Section: Chapter Questions

Problem 9.6.1P: Note For Problems 9.6-1 through 9.6-5, use the lower-bound moment of inertia for deflection of the...

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Note For Problems 9.6-1 through 9.6-5, use the lower-bound moment of inertia for deflection of the composite section. Compute this as illustrated in Example 9.7. 9.6-1 Compute the following deflections for the beam in Problem 9.2-1. a. Maximum deflection before the concrete has cured. b. Maximum total deflection after composite behavior has been attained.
Determine the moment of inertia (mm4) Īy of the area shown with respect to the vertical line that passes to the centroid of the composite area if a = 40 mm, b = 85 mm, and h = 131 mm. Round off only on the final answer expressed in whole number.
Determine the x-bar centroid of the composite figure shown. Where x1=68; x2=100 and y=85
Determine the y-bar centroid of the composite figure shown. Where x1=69; x2=100 and y=88
Determine the moment of inertia of the composite area about the x axis. Set a = 670 mm , b = 240 mm , h = 130 mm , r = 85 mm . Express your answer with the appropriate units.
aa) What is the composite area’s moment of inertia based on axis Xo?ab) What is the composite area’s moment of inertia based on axis Yo?ac) What is the composite area’s moment of inertia based on X-axis?
(CILO5) The composite shape in Question 5 consists of a (1) square, (2) isosceles triangle. The shape also has a hole in the form of (3) circle.a. Determine the x and y centroids of each shape based on the given axis.b. Determine the x and y centroids of the composite shape based on the given axis.c. Determine the first moment of area with respect to x axis of the composite shaped. Determine the first moment of area with respect to y axis of the composite shapee. Determine the polar moment of inertia of each shape with respect to the origin.f. Determine the polar moment of inertia of composite shape with respect to the origin
Determine the moment of inertia of the composite area about the y-axis. Set a = 660 mm, b = 220 mm, h = 120 mm, r = 80 mm.
Determine the moment of inertia of the composite area about the y-axis. Set a = 200 mm.
For the composite area shown, calculate the moment of inertia about X and Y axes
The composite section shown in the figure is made up of C 15 x 40 and S 24 x 121. Determine the properties of composite section. a.Ix, Sx and rxb.Iy, Sy, and ry
Determine the total area of the composite figur e . (mm^2)Determine the x coordinate of the centroid of composite figure. (mm)Determine the y coordinate of the centroid of composite figure. (mm)