Mechanics of Materials (10th Edition)
10th Edition
ISBN: 9780134319650
Author: Russell C. Hibbeler
Publisher: PEARSON
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Textbook Question
Chapter 11.4, Problem 11.33P
The tapered beam supports the concentrated force P at its center. Determine the absolute maximum bending stress in the beam. The reactions at the supports are vertical.
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Chapter 11 Solutions
Mechanics of Materials (10th Edition)
Ch. 11.2 - Determine the minimum dimension a to the nearest...Ch. 11.2 - of the rod to safely support the load. The rod is...Ch. 11.2 - The wood has an allowable normal stress of allow =...Ch. 11.2 - of the beam's cross section to safely support the...Ch. 11.2 - Determine the minimum dimension b to the nearest...Ch. 11.2 - The beam is made of steel having an allowable...Ch. 11.2 - Determine its dimensions if it is to be...Ch. 11.2 - Determine the minimum width of the beam to the...Ch. 11.2 - if P=10 kip.Ch. 11.2 - If the allowable bending stress is allow = 22 ksi...
Ch. 11.2 - The allowable bending stress is allow = 24 ksi and...Ch. 11.2 - The allowable bending stress is allow = 22 ksi and...Ch. 11.2 - The allowable bending stress is allow = 24 ksi and...Ch. 11.2 - Select the lightest-weight wide-flange beam from...Ch. 11.2 - The beam has an allowable normal stress of allow =...Ch. 11.2 - The beam has an allowable normal stress of allow...Ch. 11.2 - If each nail can support a shear force of 200 lb....Ch. 11.2 - If each beam is to be designed to carry 90 lb/ft...Ch. 11.2 - Determine its height h so that it simultaneously...Ch. 11.2 - The beam is constructed from four boards. If each...Ch. 11.2 - Prob. 11.15PCh. 11.2 - The beam has an allowable normal stress of allow....Ch. 11.2 - Determine the maximum cable force P that can...Ch. 11.2 - to safely support the load. The wood has an...Ch. 11.2 - and the wood has an allowable normal stress of...Ch. 11.2 - If the glue can support a shear stress of allow, =...Ch. 11.2 - If the allowable bending stress is allow = 6 MPa,...Ch. 11.2 - Determine the width b if the height h=2b.Ch. 11.2 - The allowable bending stress is allow = 24 ksi and...Ch. 11.2 - if allow = 30 ksi and allow = 15 ksi. The journal...Ch. 11.2 - if allow = 30 ksi and allow = 15 ksi. The journal...Ch. 11.2 - Select the lightest-weight wide-flange beam from...Ch. 11.2 - The allowable bending stress is allow = 30 ksi and...Ch. 11.2 - The allowable bending stress is allow = 30 ksi and...Ch. 11.2 - If the maximum bending stress is not to exceed...Ch. 11.2 - Determine the maximum load that can safely be...Ch. 11.4 - Determine the variation in the width was a...Ch. 11.4 - The tapered beam supports a uniform distributed...Ch. 11.4 - The tapered beam supports the concentrated force P...Ch. 11.4 - The beam is made from a plate that has a constant...Ch. 11.4 - Determine the variation in the depth d of a...Ch. 11.4 - Determine the variation of the radius r of the...Ch. 11.4 - Prob. 11.37PCh. 11.4 - Determine the variation in the width b as a...Ch. 11.4 - The tubular shaft has an inner diameter of 15 mm....Ch. 11.4 - Prob. 11.40PCh. 11.4 - Prob. 11.41PCh. 11.4 - The pulleys fixed to the shaft are loaded as...Ch. 11.4 - Prob. 11.43PCh. 11.4 - Prob. 11.44PCh. 11.4 - Prob. 11.45PCh. 11 - The cantilevered beam has a circular cross...Ch. 11 - Select the lightest-weight wide-flange overhanging...Ch. 11 - Prob. 11.3RPCh. 11 - Determine the shaft's diameter to the nearest...Ch. 11 - Select the lightest-weight wide-flange beam from...Ch. 11 - The simply supported joist is used in the...Ch. 11 - The simply supported joist is used in the...Ch. 11 - by 4-in. pieces of wood braced as shown. If the...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- The tapered beam supports the concentrated force P at its center. Determine the absolute maximum bending stress in the beam. The reactions at the supports are vertical.arrow_forwardTake P = 7 kN. Assume the reactions at the supports A and B are vertical. P 3 kN/m 0.5 m 0.5 m C -1.5 m D 1.5 m- B Determine the magnitude of the resultant internal normal force, Shear force and Bending moment on the cross section through point Darrow_forwardFind the support reactions at the fixed support O. The beam has a mass of 500 kg, and it has a uniform cross section. 1.2 m A 1.4 kN 1.8 m 15 kN.m B ● 1.8 m 30° 3 kN xarrow_forward
- Determine the resultant internal moment in kip-ft acting on the cross-section through point C. Assume the reactions at the supports A and B are vertical. P=2.74 Answer is: 16.44 kip-ft SHOW SOLUTIONarrow_forwardDetermine the variation of the radius r of the cantilevered beam that supports the uniform distributed load so that it has a constant maximum bending stress smax throughout its length.arrow_forwardDetermine the reactions at the supports using stiffness method. Assume A, B and C are fixed. Take E = 200 GPa, I = 350 (106 ) mm4 and A = 15 (103 ) mm2 Draw shear force and moment diagram of framearrow_forward
- The cantilevered beam has a rectangular crosssectional area A, a moment of inertia I, and a modulus of elasticity E. If a load P acts at point B as shown, determine the displacement at B in the direction of P, accounting for bending, axial force, and shear.arrow_forwardUsing the slope and deflection method please solve: A horizontal propped cantilever of length L is securely fixed at one end and freely supported at the other end and is subjected to a bending couple M in the vertical plane containing the longitudinal axis of the beam. If the couple is applied about an axis 0.75L from the fixed end of the cantilever, determine the end fixing moment and the reaction at the freely supported end. Fixed end moment answer given: 1.406 M/L Answer given for the Reaction at the freely supported end: 0.406Marrow_forwardquestion is on the figurearrow_forward
- Determine the support reactions for the beam on the left if w=250N/m and L=6m don’t short cut stepsarrow_forwardDetermine the reactions at support A and draw the shear force and bending moment diagrams of the beam. Also indicate the maximum values of shear force and bending moment.arrow_forwardDetermine the magnitudes of the reactions at A and B on the beam subjected to the point and distributed loads. 3.9 kN/m Answers: A = B= i i A W -5.1 m- w=wo-kx³/2 2.12.9 m- m 9.0 KN kN B kN 2.4 kN/m --xarrow_forward
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