If the upward reaction forces at A and C are 12 kips and 1 kip, respectively,...
17) The beam is loaded as shown, where M- 31 kip-ft and P- 14 kips. The magnitude of the maximum internal shear force in the beam is most nearly: A. 14.0 kips B. 19.6 kips C. 24.2 kips D. 28.6 kips E. 31.0 kips F. 37.3 kips G. 44.1 kips H. 49.7 kips I. 55.2 kips J. 63.9 kips 8 kips/ft 9 ft 3 ft 3 ft
For the beam shown, what are the support reaction forces? Please
report in units of kip in 2 sig figs.
Question 2 1/ 3 pts 4 kip 9 kip M-23 kip ft 9 in 5 ft 3 ft 3ft 2ft 6 in For the beam above, what are the support reaction forces? Please report your answers in the units of kips' and to 2 significant digits Y-direction for roller? 1 X-direction for the pinned support (triangle)0 Y-direction for the pinned...
75kp/tt 15 kip 6 kip/ 12- A 6 3 121 For the Beam show ease answer the following ustions regarding the sheardgam The Shear just to the Right The Shearlust the list! Vip The Shear just to the right of The Sheart to the left of le The Shearlast to the right of isip The Shear just to the left of Dis et lap Shade of spen AB Set Shape of span BC! Shape of spen CES For the Benshowever...
3 kips/ft C А ІВ 6 ft 3 ft Compute for VB a. -2.25 kip(s) o b.-4.25 kip(s) O C. -3.25 kip(s) od. -5.25 kip(s)
For the beam shown, assume that ET-130 ,000 kip-ft2, P = 80 kips, and w = 4.5 kips/ft. Use discontinuity functions to determine (a) the reactions at A, C, and D (b) the beam deflection at B Assume LAB = LBC = 9.0 ft, LCD = 18.0 ft. AB CD Sum the forces in the y direction to find an expression that includes the reaction forces Ay, Cy, and Dy acting on the beam. Positive values for the reactions are...
PROBLEM 3 (25%) For the problem shown below, the free body diagram (FBD) is superimposed showing the reactions forces (the reaction forces are given). Ax = 0; Ay = 9 kip, Cy = 33 kip 1. Draw the shear force diagram. Identify values at kink points (no equations required). 2. Draw the bending moment diagram. Identify values at kink points (no equations required). 3. Determine the value of the maximum positive moment in the beam (Mmax). 4. Compute the vertical...
PROBLEM 3 (25%) For the problem shown below, the free body diagram (FBD) is superimposed showing the reactions forces (the reaction forces are given). Ax = 0; Ay = 9 kip, Cy = 33 kip 1. Draw the shear force diagram. Identify values at kink points (no equations required). 2. Draw the bending moment diagram. Identify values at kink points (no equations required). 3. Determine the value of the maximum positive moment in the beam (Mmax). 4. Compute the vertical...
1. Calculate
Ay and Ey, the vertical
reaction forces at supports A and E,
respectively.
2. Determine the maximum bending moment magnitude for the beam. One
method to obtain this value is to construct shear-force and
bending-moment diagrams on a piece of paper. Determine the maximum
bending moment magnitude from your bending-moment diagram.
3. Calculate the minimum required section modulus if the
allowable bending stress is 24 ksi
4. Below, fill in the missing portions of the beam shape
designations...
mechanics materials
To determine the reactive forces and moments acting on a beam; express the shear and bending moment as functions of their positions along the beam; and construct shear and bending moment diagrams. The cantilever beam shown is subjected to a moment at A and a distributed load that acts over segment BC, and is foxed at C. Determine the reactions at the support located at C. Then write expressions for shear and bending moment as a function of...
bh 6.0 kips 1 12 1. Determine the shear stress at point H on the cross-section. A. 35.3 psi 3 in. B. 40.0 psi x H C. 26.7 psi D. 32.0 psi E. None of the above 7 ft 7 ft 15 in. 3.00 kips 3.00 kips 3.00 3.00 6 in. V Units: kips -3.00 21.00 -3.00 2. Determine the maximum normal stress at the bottom of the beam. A. 1.82 ksi B. 1.12 ksi C. 1.44 ksi D. 1.02...