MECHANICS OF MATERIALS (LOOSE)-W/ACCESS
10th Edition
ISBN: 9780134583228
Author: HIBBELER
Publisher: PEARSON
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Chapter 11.2, Problem 11.8P
Select the lightest-weight wide-flange beam from Appendix B that will safely support the loading shown. The allowable bending stress σallow = 24 ksi and the allowable shear stress of τallow = 14 ksi.
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Select the lightest-weight wide-flange beam from Appendix B that will safely support the loading shown. The allowable bending stress sallow = 24 ksi and the allowable shear stress of tallow = 14 ksi.
Determine the most critical point of the beam shown below in terms of bending moment.
Select the lightest-weight wide-flange beam from Appendix B that will safely support the loading. The allowable bending stress is sallow = 22 ksi and the allowable shear stress is tallow = 12 ksi.
Chapter 11 Solutions
MECHANICS OF MATERIALS (LOOSE)-W/ACCESS
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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- A 12 ft long cantilevered beam is supported by a fixed support at A and subjected to the loading shown. - find the reactions at A - Give the (signed) values of the largest shear and bending moment occuring anywhere within the beam. (Vmax and Mmax)arrow_forwardA log that is 2 ft in diameter is to be cut into a rectangular section for use as a simply supported beam. If the allowable bending stress is sallow = 8 ksi, determine the required width b and height h of the beam that will support the largest load possible. What is this load?arrow_forwardCan you provide me the step by step process of this? Thank you! A simply supported timber beam with length L = 6 m carries a uniformly distributed load w = 8 kN/m. Determine the magnitude of the maximum compression bending stress that occurs in the beam at any location within the 6-m span length.arrow_forward
- For the beam shown, calculate the magnitude of the bending stress (in psi) at a point 0.63 in from the bottom of the beam on a section 1.68 feet to the right of B if P = 2290 lb, Q = 8457 lb, w = 1.37 in, L = 8 in, b = 3.7 in, and h = 1.12 in. Round off the final answer to two decimal places.arrow_forwardFor the beam shown, calculate the magnitude of the bending stress (in psi) at the bottom of the beam on a section 1.17 feet to the right of B if P = 2044 lb, Q = 8215 lb, w = 1.16 in, L = 8.09 in, b = 3.69 in, and h = 1.1 in. Round off the final answer to two decimal places.arrow_forwardDetermine the maximum absolute values of the shear and bending moment.arrow_forward
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Mechanics of Materials Lecture: Beam Design; Author: UWMC Engineering;https://www.youtube.com/watch?v=-wVs5pvQPm4;License: Standard Youtube License