A tire iron is in the horizontal plane and subjected to a vertical force of 100N at the end.
At the transition from the 2cm to 3cm shaft, σx is 302 KPa and τxy is 662 KPa

(Though it is not well illustrated, the angle is 90 degrees. The force is exerted on the 3 cm vertical shaft. All dimensions are in cm.)
What is the maximum shear stress? What is the maximum axial stress? What is the von Mises stress? (Do not include the stress concentration)
A tire iron is in the horizontal plane and subjected to a vertical force of 100N...
A solid aluminum post is subjected to a vertical force of P = 70 kN and a concentrated torque of T = 3.25 kN-m, acting in the directions shown. The length of the pole is L = 90 mm and the diameter is 60 mm. a) Calculate the normal and shear stresses at point H (in MPa) [Ans. to check: σx = 0 MPa, σy=-24.8 MPa, τxy=76.6 MPa] b) Draw the stress element at point H c) Calculate the normal and shear stresses...
The plastic block is subjected to an axial compressive force of F 400 N. (Figure 1) The caps at the top and bottom distribute the load uniformly throughout the block Part A Determine the average normal stress acting along section - Express your answer to three significant figures and include appropriate units. : Å Value RO? kPa 0.. = Sube Best - Part B Determine the average shear stress acting long section Express your answer to three significant figures and...
Problem 6 (15 pts) The beam shown is subjected to a vertical shear force of 42 kips and is fabricated by fastening the C12 x 25 and S20 x 86 rolled steel members with pairs of 0.5 in. diameter bolts as shown. The allowable shear stress of a bolt is 45 ksi. Determine the maximum spacing. C channel ycg- Iz- Bolt Spacing, MAX
Problem 6 (15 pts) The beam shown is subjected to a vertical shear force of 42 kips...
Chapter 15, Supplemental
Question 152 A 2.5-in.-diameter solid aluminum post is subjected to
a horizontal force of Px = 8.8 kips, a vertical force of Py = 19.3
kips, and a concentrated torque of T = 4.2 kip-ft, acting in the
directions shown. Assume L = 3 in. The yield strength of the
aluminum is 49 ksi, and a minimum factor of safety of FSmin = 1.67
is required by specification. Consider points H and K, and
determine whether the...
Problem 6 (15 pts) The beam shown is subjected to a vertical shear force of 70 kips and is fabricated by fastening the C12 × 20.7 and S20-96 rolled steel members with pairs of 0.75 in. diameter bolts as shown. The allowable shear stress of a bolt is 25 ksi. Determine the maximum spacing. C channel S section
Problem 6 (15 pts) The beam shown is subjected to a vertical shear force of 11 kips and is fabricated by fastening the C10 x 20 and S18 x 70 rolled steel members with pairs of 0.5 in. diameter bolts as shown. The allowable shear stress of a bolt is 9 ksi. Determine the maximum spacing. C channel yeg= 10.95 in v Iz- S section Bolt Spacing MAX
A 2.4 n diameter solid aluminum post is subjected to a horizontal force of P 9.5 kips, a vertical force o P 23.1 k ps, and a concentrated torque of T 4.5 kip- acting in the directions shown. Assume L 4 n. The yield strength of the aluminum s σΥ 72 ksi, and a minimum factar of safety of FSin 1.87 is required by specificatian. Consider paints H and K, and determine whether the aluminum post satisfies thae specifications according...
A steel bar of thickness his subjected to a bending force F. The vertical support is stepped such that the horizontal welds are bị and b2 long. Determine F for the following two cases if the maximum allowable shear stress is Tallowable. F -b2 h ... b b2 d h 2 in 30 mm 4 in 50 mm 6 in 150 mm 4 in 50 mm la in 5 mm Tallow 25 kpsi 140 MPa
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...