A propped cantilever beam is loaded as shown. Assume that
EI = 250,000 kN-m2, and use discontinuity
functions to determine
(a) the reactions at A and B.
(b) the beam deflection at C.
The reaction forces are positive if up and negative if down. The
reaction moment is positive if counterclockwise and negative if
clockwise.
Assume LAB = 5.4 m, LBC =
2.9 m, MC = 700 kN-m.
Homework Answers
![i dy reality -[[1950.98 +960-541) (+356 Son - RAM P3 (0.Sub+c] (Y) = 0 ; slople at a=0 is zero. dy i + du EI du → G0 CL (+ 35](http://img.homeworklib.com/questions/e34e34f0-dea7-11ea-84ea-6d802f890001.png?x-oss-process=image/resize,w_560)
![50e3 N-m 194e3 N 194e3 N 3.02e-3 m 700 kN-m 3.02e-3 m Om a -22.7e-3 m -22.7e-3 m 8.30 m 8.30 m 0 m ON V [N] -194e3 O N-m 350e](http://img.homeworklib.com/questions/e3d1f050-dea7-11ea-bbbf-3389a6f49b99.png?x-oss-process=image/resize,w_560)
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A propped cantilever beam is loaded as shown. Assume that
EI = 250,000 kN-m2, and use...
A propped cantilever beam is loaded as shown. Determine the reactions at A and D (positive...
A propped cantilever beam is loaded as shown. Determine the reactions at A and D (positive if the force is up and if the moment is counterclockwise) for the beam. Assume EI = 8.1 x 106 lb-inf. Assume L 66 in., w 29 lb/in., P-440 lb Answers: lb, MA--37752 Ib-in A 1144 572 D= lb.
For the propped cantilever beam loaded as shown W A OB L- The vertical support reaction...
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Part 1 For the beam shown, assume that EI = 80 ,000 kip-ft2, P = 90...
Part 1
For the beam shown, assume that EI = 80 ,000
kip-ft2, P = 90 kips, and w = 7.5
kips/ft. Use discontinuity functions to determine
(a) the reactions at A, C, and D.
(b) the beam deflection at B.
Assume LAB = LBC = 9.5 ft,
LCD = 19.0 ft.
Part 1 (a; tha reactians at 4, c, and 0. LMB LBC LCD
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X Not Correct The cantilever beam consists of a rectangular structural steel tube shape [E = 180 GPa; I = 151 x 106 mm4]. For the loading shown, determine: (a) the beam deflection VA at point A. (b) the beam deflection VB at point B. Assume P = 88 kN, Q = 29 kN, MB = 217 kN-m, w = 60 kN/m, LAB = 1.8 m, LBC = 2.6 m. P w с MB B LAB LBC Answers: X (a)...
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P10.035 (Multistep) For the beam and loading shown, use discontinuity functions to compute (a) the deflection of the beam at A and (b) the deflection of the beam at C. Assume a constant value of EI 26000 kN m for the beam. Also, assume P-31 kN, W 23 kN/m, wc -62 kN/m, a -2.1 m, b-3.7 m, and c1.3m WB *Part 1 Calculate the reaction forces B, and D acting on the beam. Positive values for the reactions are indicated...
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concept checkpoints in...
For the beam and loading shown, use discontinuity functions to compute: (a) the slope Os of...
For the beam and loading shown, use discontinuity functions to compute: (a) the slope Os of the beam at B, and (b) the deflection VA of the beam at A. Assume a constant value of ET = 68000 kN m2 for the beam; WA = 15 kN/m, wg - 41 kN/m, LAB 2.9 m, Lac = 1.9 m,
Question 13 For the propped cantilever beam loaded as shown W А OB - L- The...
Question 13 For the propped cantilever beam loaded as shown W А OB - L- The boundary conditions for the support at B can best be described as... @X=L, DY/dX=0 @X=L, Y=0 @X=L, Y=0 and dy/dX=0 @X=L, there are no boundary conditions
The simply supported beam consists of a W410 × 60 structural steel wide-flange shape [E =...
The simply supported beam consists of a W410 × 60 structural
steel wide-flange shape [E = 200 GPa; I = 216 ×
106 mm4]. For the loading shown, determine
the beam deflection at point C.
Assume P = 53 kN, w = 91 kN/m,
LAB = LBC = 1.7 m,
LDE = LCD=1.8 m,
MA = 197 kN-m.
200 GPa; I 216 x 100 mm ]. For the loading shown, determine the beam The simply supported beam consists of a...
A propped cantilever beam is loaded as shown. Determine the reactions at A and D (positive if the force is up and if the moment is counterclockwise) for the beam. Assume EI = 8.1 x 106 lb-inf. Assume L 66 in., w 29 lb/in., P-440 lb Answers: lb, MA--37752 Ib-in A 1144 572 D= lb.
For the propped cantilever beam loaded as shown W A OB L- The vertical support reaction at B will be greater than the vertical support reaction at A. True False
Part 1
For the beam shown, assume that EI = 80 ,000
kip-ft2, P = 90 kips, and w = 7.5
kips/ft. Use discontinuity functions to determine
(a) the reactions at A, C, and D.
(b) the beam deflection at B.
Assume LAB = LBC = 9.5 ft,
LCD = 19.0 ft.
Part 1 (a; tha reactians at 4, c, and 0. LMB LBC LCD
A propped cantilever beam with length an is subjected to a trapezoidal load with intensities, 2018 and 9,- 30 kN/m Find the reactions at A and B. Hint: The loading is the sum of uniform and triangular loads. (Enter your reaction forces in kN and your reaction moments in KN · m. Solve this problem by the method of superposition. This beam has constant flexural rigidity El. Assume that the +x-axis is to the right, the +y-axis is up along...
X Not Correct The cantilever beam consists of a rectangular structural steel tube shape [E = 180 GPa; I = 151 x 106 mm4]. For the loading shown, determine: (a) the beam deflection VA at point A. (b) the beam deflection VB at point B. Assume P = 88 kN, Q = 29 kN, MB = 217 kN-m, w = 60 kN/m, LAB = 1.8 m, LBC = 2.6 m. P w с MB B LAB LBC Answers: X (a)...
P10.035 (Multistep) For the beam and loading shown, use discontinuity functions to compute (a) the deflection of the beam at A and (b) the deflection of the beam at C. Assume a constant value of EI 26000 kN m for the beam. Also, assume P-31 kN, W 23 kN/m, wc -62 kN/m, a -2.1 m, b-3.7 m, and c1.3m WB *Part 1 Calculate the reaction forces B, and D acting on the beam. Positive values for the reactions are indicated...
concept checkpoints in 3.5 kN/m h Properties 4 Use both cantilever and ign Concepts al Deform rsion uil of Beam nding ear Stress Beam Beam Deflect simply supported cases to determine the beam deflection at C (in mm). Assume EI 12,000 kN-m2, 2.2 m 7.5 m Superposition Indet Beams Stress Trans Strain Trans . Pressure Vessels . Combined Loads ppendix A ssignments enter negative Sign convention: upward - positive, downward ovies ⓒTimotny A. Ph!ipot, 2001 2007 MecM
concept checkpoints in...
For the beam and loading shown, use discontinuity functions to compute: (a) the slope Os of the beam at B, and (b) the deflection VA of the beam at A. Assume a constant value of ET = 68000 kN m2 for the beam; WA = 15 kN/m, wg - 41 kN/m, LAB 2.9 m, Lac = 1.9 m,
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The simply supported beam consists of a W410 × 60 structural
steel wide-flange shape [E = 200 GPa; I = 216 ×
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Assume P = 53 kN, w = 91 kN/m,
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