EBK MECHANICS OF MATERIALS
7th Edition
ISBN: 8220100257063
Author: BEER
Publisher: YUZU
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Chapter 1.5, Problem 34P
A 240-kip load P is applied to the granite block shown. Determine the resulting maximum value of (a) the normal stress, (b) the shearing stress. Specify the orientation of the plane on which each of these maximum values occurs.
Fig. P1.33 and P1.34
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Chapter 1 Solutions
EBK MECHANICS OF MATERIALS
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- 1,45 Three 18 mm diameter steel bolts are to be used to attach the steel plate shown to a wooden beam. Knowing that the plate will support a 1100 AN load and that the ultimate shearing stress for the steel used is 360 MPa, determine the factor of safety for this design. Fig. P1.45 and P1.46arrow_forward1.14 Two hydraulic cylinders are used to control the position of the robotic arm ABC. Knowing that the control rods attached at A and D each have a 20-mm diameter and happen to be parallel in the position shown, determine the average normal stress in (a) member AE, (b) member DG. 400 mm E - 300 mm- A Fig. P1.14 F G 150 mm 150 mm 200 mm B D 600 mm- 800 N Carrow_forwardQ.1- Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that the average normal stress must not exceed 175 MPa in rod AB and 150 MPa in rod BC, determine the smallest allowable values of d, and d and if E1-80 GPa and E2-120 GPa, what will be total change in the length of the roads, (AL)? -4 Foks Fig. P1.1 and P1.2arrow_forward
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