A tractor weighing 80 kN was lifted by 3 cables as shown in the figure. Calculate the stress on the AB cable

Q: 1. For the truss shown in figure 1, determine the stress in members AC and BD in Pascal.

A: Given: TO determine stress in member AC and BD TO determine the load W

Q: As shown in the figure, a bolt with a diameter of 10 mm is affected by three separate forces in…

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Q: . A hydraulic press exerts a total load of 3.5 MN. This load is carried by two steel rods,…

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Q: Find the normal stress in the c plane in the stressed member shown in the figure.

A: Normal stress is stress which occurs when an axial force loads a member. For any prismatic section,…

Q: Two holes have been formed through a steel bar and a centered axial load is applied as shown in the…

A: Given: P = 32 kN Diameter of hole A = 20 mm Diameter of hole B = 50 mm The steel bar is =  100 x 15…

Q: For the figure shown below, compute the shear force in section 1. Neglect the weights of the member.…

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Q: Let's load a 1500 kg load on a platform with its own weight of 500 kg as shown in the figure. This…

A: Given data: Mass of the load, mL = 1500 kg. Mass of the platform, mp = 500 kg. The number of rods,…

Q: The strut is loaded with a 500N force parallel to the y-axis as shown in the Figure. Find the…

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Q: Fill in the blanks: A hollow cylindrical column is placed on a steel plate on a concrete pedestal,…

A: Given:P=750 kN55=MPado=25 cm =250 mm

Q: The rectangular piece of wood, 50 mm by 100 mm, is used as a compression block. The grain of the…

A: To find largest axial force P

Q: Find stresses at pt A when: the upper 10 kN force is at the centroid, then 15 mm above centroid, and…

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Q: The assembly in Figure consists of a light rigid bar AB, pinned at O, that is attached to the steel…

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Q: An aluminum rod is rigidly attached between a steel rod and a bronze rod as shown in the figure.…

A: Given: The area of the cross-section for the steel rod is As=500 mm2. The area of the cross-section…

Q: Problem: Figure shows a frame subjected to a load of 3.4 kN, find the resultant stress at A and B.

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Q: stress in the segment QR

A: Given; A bar having cross-sectional area(A)=700 mm2Various loads at the positions indicated at the…

Q: The carrier plate in the figure is attached to the column with the help of 3 bolts. A vertical force…

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Q: The figure below are 3 solid cylindrical bars joined together by a flange. Find the axial stress of…

A: we will use a top to bottom approach in solving this problem

Q: For the truss shown in Figure The cross sectional area of each member is 1000 mm2 Find the stresses…

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Q: A coil chain of a crane required to carry a maximum load of 50 kN, is shown in Fig. 50 kN 50 kN d-E…

A: Given,  Applied load = F = 50 kN = 50,000 N Allowable tensile stress in line stock = σallow = 75 MPa…

Q: 1.2-10 A car having a mass of 5500 kg is pulled slowly up a steep inclined track by a steel cable…

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Q: The two wooden boards shown in Figure are connected by a 0.5-in.-diameter bolt. Washers are…

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Q: The figure shows a rigid bar that is supported by a pin at A and two rods, one made of steel and the…

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Q: The cross-sectional area of each member of the truss shown in the figure. Calculate the stress in…

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Q: As shown in the figure, the two cables are joined at point C and balanced to a load. Calculate the…

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Q: A car weighing 130 kN when fully loadedis pulled slowly up a steep inclined track by asteel cable…

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Q: .The bar ABCD in the given figure below consist of three (3) cylindrical steel segments, each with a…

A: Divide the entire section into the segment and calculate the stress induced in the section. Now draw…

Q: 1. The homogeneous bar shown in Fig. P-106 is supported by a smooth pin at C and a cable that runs…

A: Given  Weight, W = 40 kN  Diameter, d = 25 mm                     = 0.025 m Length, AB = 4 m…

Q: For the figure shown below, compute the shear force in section 1. Neglect the weights of the member.…

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Q: A bracket is riveted to a column by 6 rivets of equal size as shown in Fig. It carries a  load of…

A: Given data as per question Applied load =100 KN No.  of rivets =6  Stress in the rivet is limited =…

Q: The composite bar in Fig. P-247 is stress-free before the axial loads P₁ applied. Assuming that the…

A: Given data as per questionP1=150 kNP2=90 kNFor Aluminium,1L1=500 mm=0.5mA1=900 mm2E1=70 GPaFor…

Q: For the truss shown in Figure The cross sectional area of each member is 1000 mm? 3 m Find the…

A: For the given truss  Cross-sectional area (A) of each member =  1000 mm2 To determine  Stresses in…

Q: For a punching operation shown in the figure, compute the shear stress in the material if the force…

A: The punching operation is based on shear stress generation over inner and outer surface of the…

Q: As shown in the figure, three separate forces in different directions act on a bolt with a diameter…

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Q: The rigid bar AB of negligible weight is supported by a pin at O. When the two steel rods are…

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Q: Calculate the largest weight W that can be attached to the two wires shown in Figure P-103. The…

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Q: In the system in the figure, two rods carry the P force. a) Since the maximum stress that the rods…

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Q: Find the tensile stress in MPa in member AB shown in the figure. All connection bars have a square…

A: Calculate tension in AB for moment equilibrium about C   T x 6 = 20 x 9.5 T = 31.6666 N

Q: The block of weight W in the figure below hangs from the pin at A. The bars AB and AC are pinned to…

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Q: Vertical stress due to a line load Homework: Calculate the increase of the vertical stress at 1 m, 2…

A: Stress per Meter = Load × distance   σ = P×l   where, σ = Stress  P = Load l= length

Q: Q3. Find stresses in the Bronze and Aluminum. Find the force needed to just close the gap. 1000 KN

A: NOTE:- Here, Reder must do correctionvwhile taking area from above figure because it gives in mm^2…

Q: 5. For the truss shown in Figure below, calculate the stresses in members BE, AC, and BC.…

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Q: The pinned members shown in figure carry the loads P and 2P. All bars have cross-sectional area A.…

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Q: A steel rod of area of cross-section 3.14× 10-4 m2 is stretched by a force of 100kN. Calculate the…

A: As given in question, Cross sectional area of rod = A = 3.14 x 10-4 m2 Force on the rod = F = 100 kN…

Q: The cross section of a concrete pier that is loaded uniformly in compression is shown in the figure.…

A: Given data: Load acting on the cross section= 2500kips The given cross section is divided into three…

Q: In the figure, the nut is tightened by applying 450 N to a lug wrench. Show the stresses on the…

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Q: A car weighing 130 kN when fully loaded is pulled slowly up a steep inclined track by a steel cable…

A: Data given-

Q: Find the value of force which produce stress of 1.2 N/mm2 if cross sectional area is 0.5 mm2

A: Given data : Stress=σ Area=A   Find : Force

Q: The uniform 300-1b bar AB carries a 500-lb vertical force at A. The bar is supported by a pin at B…

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Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.