4-162. Wet concrete exerts a pressure distribution along the wall of the form. Determine the resultant force of this distribution and specify the height hwhere the bracing strut should be placed so that it lies through the line of action of the resultant force. The wall has a width of 5 m. -p = (4 )kPa 4 m 8kPa

Q: Compute y. (16 – 2 x 2.5) = 0.69 16

A: Given: γ=16-2×2.516

Q: Calculate the y-component of the centroid of the area shown. 5 5 8

A: we will calculate centroid by using each section.

Q: Determine the y-coordinate of the centroid of the shaded area

A:

Q: Determine the coordinates of the centroid of the shaded area. y 30 E 55 -70 30 60 60 I 50 -x 195…

A:

Q: Find the moment of inertia Ix'x for the cross-section shown, Point C is the center of area for the…

A: Consider the figure,

Q: Determine the x- and y-coordinates of the centroid of the shaded area. Input values only without…

A:

Q: Problem 4: Locate the centroid x of the area. y 4 m 1 ! y = 4 16 -8 m-

A:

Q: 33.33 is wrong

A: The rigidities of walls A, B, and C  = 1.0 The rigidity of wall D = 1.5. Force acting in horizontal…