concept checkpoints The bolted connection is subjected to a tensile force of P 62 kN. The...
help The yoke-and-rod connection is subjected to a tensile force of 5 kN. Determine the average normal stress in each rod and the average shear stress in the pin A between the members.
Question 8. Section 2-3 Shear Stresses 6. In the bolted connection of Fig. 2-8, assume that the bolts are , in. in diameter and that the allowable shear stress for the bolts is 14,500 psi. Based on bolt shear only, compute the safe allowable load P that may be applied 7. Compute the force required to punch a 1 in. diameter hole through a ½ in, thick boiler plate. The ultimate shear strength for the material is 42,000 psi. 8....
P B A pressurized cylindrical air tank is subjected to a force P at a collar B. The tank has an inner diameter (d = 160 mm) with wall thickness (1 = 6 mm). The gage pressure inside the tank is p = 5 MPa and the applied force is P = 9.5 kN. (a) Determine the maximum tensile stress o [MPa), maximum compressive stress oc [MPa] and maximum shear stress imax [MPa) at point a. (b) Repeat part (a)...
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...
follow australian codes (a) The rigid bolted connection shown in Figure 4 is used to transmit a total vertical load of 350 kN applied as shown. Two bracket plates are connected to the flanges of the I section using the bolt groups (refer figure 4) and hence, the bolts are loaded in- plane. Determine if the bolted connection shown in Figure 4 can safely support the applied load (use cl. 9.4.1 AS4100 1998). The bolts are M20 of 8.8S grade...
P Problem 3 (30 pts): Combined Loading A pressurized cylindrical air tank is subjected to a force P at a collar B. The tank has an inner diameter (d= 160 mm) with wall thickness (t = 6 mm). The gage pressure inside the tank is p = 5 MPa and the applied force is P=9.5 kN. B 450 mm (a) Determine the maximum tensile stress 0 [MPa], maximum compressive stress oc [MPa] and maximum shear stress Tmax [MPa] at point...
P B Problem 3 (30 pts): Combined Loading A pressurized cylindrical air tank is subjected to a force Pat a collar B. The tank has an inner diameter (d = 160 mm) with wall thickness (t = 6 mm). The gage pressure inside the tank is p = 5 MPa and the applied force is P=9.5 kN. (a) Determine the maximum tensile stress o [MPa], maximum compressive stress oc [MPa] and maximum shear stress Tmax [MPa] at point a. (b)...
Part A The wide-flange beam is subjected to the P 54 kN force. Determine the principal stresses in the beam at point A located on the web at the bottom of the upper flange. Although it is not very accurate, use the shear formula to calculate the shear stress. (Figure 1) Determine the principal stress at point A Express your answer to three significant figures and include the appropriate units. MPa Figure 1 of 1 Request Answer Submit vious Answers...
1. A single crystal sample of a metal with a HCP structure is subjected to an axial tensile force. The sample is of circular cross-section, with a diameter of 4 mm, and is of 50 mm length. An elastic extension of 0.047 mm is measured when an axial tensile force of 1.25 kN is applied. When the tensile force is increased to 2.8 kN plastic deformation commences. (a) Given that Poisson’s ratio for the metal is 0.35, estimate the theoretical...
MECH 3130 NAME: QUIZ 4 SIMPLE CONNECTIONS - FALL 2018 The connection shown below is called a double shear connection because the bolts are supported by two A plates. Plate B is pulled by a force P as shown. Determine the maximum force P that can be applied to the connection if the diameter of each bolt is 8 mm, and the maximum allowable shear stress in the bolt is 100 MPa