1. Given: the following steel plate with thickness of 0.5 in. and having a specific weight...
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A steel plate of (0.5 in thickness) shown in the figure was fixed by four bolts of (0.5*13-UNC grade 4) to the vertical steel column of (0.6 in thickness) as shown in figure below. An inclined eccentric force F of 10 kips was subjected to the plate at point A. Calculate: (a) The maximum stress in the rivets. (b) Check the safety factor if the plate and wall have a tensile strength...
A reciprocating pump weighing W-150 lb, is mounted at a middle of a steel plate of thickness 0.5 in., width of 20 in., and clamped along two edges as shown. During operation of pump, the plate is subjected to a harmonic force Ft)-Fo.t) ibl. 0.5 in. Fio),x(t) 100 in. where the amplitude of harmonic force is F俨50 lh and its angular frequency: 62.832 radls Model the system as a simple spring and mass system in the horizontal plane. The mass...
Problem #3 (15 points) The pendulum consists of a plate having a weight of 12 lb and a slender rod having a weight of 4 lb. Determine the radius of gyration of the pendulum about an axis perpendicular to the page and passing through point O 1 ft 3 ft 2 ft 1 ft
A reciprocating pump weighing W-150 lb, is mounted at a middle of a steel plate of thickness 0.5 in., width of 20 in., and clamped along two edges as shown. During operation of pump, the plate is subjected to a harmonic force F(t)-P, . cos(ω·) [lb] 0.5 in. 100 in. where the amplitude of harmonic force is Fo=50 lb and its angular frequency: ω-62832 radl s Model the system as a simple spring and mass system in the horizontal plane....
Determine the location x of the centroid C of the shaded area that is part of a circle having a radius r = 0.5 m . Take a : 40 . (Figure 1) Express your answer to three significant figures and include the appropriate units. Value Units Submit Request Answer We were unable to transcribe this image
Determine the location x of the centroid C of the shaded area that is part of a circle having a radius r =...
A wood beam (1) is reinforced on its lower surface by a steel
plate (2) as shown in the figure. Dimensions of the cross section
are b 1 = 220 mm , d = 385 mm , b 2 = 190 mm , and t = 25 mm . The
elastic moduli of the wood and steel are E 1 = 12.5 GPa and E 2 =
200 GPa , respectively. The allowable bending stresses of the wood
and steel...
Problem 2: The weight is suspended from steel and aluminum wires, each having the same initial length of 3 m and cross-sectional area of 4 mm2. If the materials can be assumed to be elastic perfectly plastic, with (oy)t 120 MPa and (oy)al 70 MPa, determine the force in each wire if the weight is (a) 600 N and (b) 720 N. Eal 70 GPa, Est200 GPa Steel Aluminum
6. A plate with width of 400mm and thickness of 12mm is to be connected to a plate of the same width and thickness by 34mm diameter bolts as shown in the figure. The holes are 2mm larger than the bolt diameter. The plate is A36 steel with yield strength Fy=248 MPa. Allowable tensile stress is 0.60Fy. It is required to determine the value of "b" so that the net width along bolts 1-2-3-4 is equal to the net width...
Given: The following fixed supported bracket. Required: Reactions at O a) Draw a free-body diagram. (3) b) Determine the reactions at O. (14) Z F= 120 lb 1 ft B 4 ft 2 ft C A X 4 ft
Given: The following fixed supported bracket. Required: Reactions at O a) Draw a free-body diagram. (3) b) Determine the reactions at O. (14) Z F= 120 lb 1 ft B 4 ft 2 ft C A X 4 ft
KHw-set#7-chapter17-probs Problem 17.78 Two cylinders A and B, having a weight of 8 lb and 4 lb, respectively, are attached to the ends of a cord which passes over a 3-lb pulley (disk). The cylinders are released from rest. The cord does not slip on the pulley. Neglect the mass of the cord. Suggestion: Analyze the system consisting of both the cylinders and the pulley. (Figure 1) Part A Determine their speed in t 0.5. Express your answer to three...