Q2: The rigid beam shown in fig2 is held by two vertical rods at A and C.If a 60 KN load is applied at B what is the displacement of this point (B).
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Q: The gate shown in figure is 5.4 m wid Determine the horizontal force P requ
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Q: Q:-A quarter circle gate AB of 1.5 m radius and 3 m wide, hinge at B, find the vertical force…
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Q: What would be the maximum weight W of the block, shown in the following figure, so that the tension…
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Q: What would be the maximum weight W of the block, shown in the following figure, so that the tension…
A: Ans-C
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Q: Example: Find the force F required to hold the gate in the position shown in figure. The gate is 5 m…
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Q: Q2: The rigid beam shown in fig2 is held by two vertical rods at A and C. If a 60 KN load is applied…
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Q: A beam of length L = 22 in supports a load which varies from w = 20 lb per ft at the right end to…
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Q: Q2) A boom 20m long supports a load of 1200 kg as shown in the below figure. The cable BC is…
A: The given load and cable and the FBD is as shown below, T1=mgT1=12009.81T1=11.772 kN
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Q: Q2\ for the resultant shown in figure below, the angle 0 = * B 800 lb -P 600 lb T R.
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Q: forces shown below. AB = 8m, BC = 10m, CD = %3D 3m and AE = 6m. 70N 50N 40N 60° E D 20N в 60N
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Q: In the structure shown in below figure, the member which carries zero force, is a a 450 2 kN ВЕ AB O…
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Q: Q2 A steel bar of cross-sectional area 200 mm² is loaded as shown in Fig. Find the change in length…
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Q: The triangular block shown in the figure is subjected to the loads P = 1600 lb. and F = 600 lb. If 0…
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Q: What would be the maximum weight W of the block, shown in the following figure, so that the tension…
A: Ans is 401.82N
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- The uniform 44 kN bar BC is supported by a pin at C and the aluminum wire AB. The cross-sectional area of the wire is 178.5 mm2. Assuming bar BC to be rigid, find the vertical displacement of B due to the weight of the bar. Use E = 71 GPa for aluminum. Anwer must be in mm.5. A steel bar has dimension of 5 cm x 2.5 cm x 1.5 mm respectively. It is subjected 3 mutually perpendicular loads of 250 kN (Tensile), 2.5 MN (tensile), 3.5 MN (compressive) acting along length, breadth & thickness directions respectively. Find the change in volume. Take E as 200GPA & Poisson's ratio 0.25. Also find the change in Length, breadth & thickness.we want to build a single-rail overhead crane in the workshop.when the load reaches the extreme point, it is 1800 mm away. the rail-shaped profile iron of the crane is connected from point B to point A by rope.the tensile stress of the rope is = 600 mpa. and the cross-sectional area is a=802 mm.according to other dimensions given (a=850mm b=1500 mm), this vince can hang No more than how many kg of load.(G=?)
- steel cab AB has a cross sectional area of 400 mm^2, modulus of elasticity=200 GPa, and a Length of 2.5m. post BC has a cross sectional area of 200mm^2, modulus of elasticity = 50 GPa., and a calculated length. find horizontal and vertical movement of point BTEST YOUR UNDERSTANDING! Problem 1 Four wires support the rigid members CD and AB. If a 500-lb load is applied at point I, determine the angle of tilt of AB and the displacement of point A. The members were originally horizontal, each wire has a cross-sectional area of 0.5 in² and E = 29 x 106 psi. (Taken from Hibbeler, 2015) Follow these questions for your solution: 1. Draw the FBDs of bar CD and bar AB. What are the forces in the wires? Problem 2 The horizontal rigid bar is supported by bars A and B and a pin support. If the system is loaded by P₁ and P2, what would be the vertical displacement of the point of application of P₁? Follow these questions for your solution: 1) Draw the FBDs needed. What is the normal force in bar A? in bar B? 2) Draw the deformation diagram. What compatibility equation would you use to determine the displacement of the point of application of P₁? How did the horizontal bar tilt? Answer to Test your understanding box 1 Problem 1: E Problem 2: D THA 1.8 ft…Q2: Find the maximum shearing stress and the flexural stress of simply supported beam made of steel , E-200 Gpa shown in fig 2a loaded with concentrated load of p=10 kN. The cross section area shown if fig 2b, and the beam have the following dimension a = 3.2 m, b=1.6 m, c= 80 mm, t= 25 mm, h= 90 mm. c/2 b B rig 2a rig 2b
- Steel bar in shape, AAB 600 mm and ABc = DACD3D 1200 mm2 are made of two stages. Determine the displacement at end A in (mm).Rigid bars AB and BCD are supported by pins A and D and by a steel rod at C. There is a roller connection between the bars at B. E = 200 Gpa A = 300 mm2 L = 3.5 m 70 kN 2 m 1.8 m Compute the vertical displacement of point B caused by the 70 kN load. A B 1.5 m 2.5 mRigid bars AB and BCD are supported by pins A and D and by a steel rod at C. There is a roller E = 200 Gpa A = 300 mm? L = 3.5 m 70 kN connection between the bars at B. 2 m 1.8 m Compute the vertical displacement of point B caused by the 70 kN load. A B 1.5 m 2.5 m
- 1. Rod ABCD is made from two materials with two cross sectional areas. The rod is subjected to axial loads as shown. Neglect the weight of the rod and determine the displacement of point A. EBE Ep =210 Gla 125 kN EAg = 70 GR ABE Aco=900 u AAB = 450 mm 37stEN/ %3D 2m 2.5mQUESTION 4 There are 47 dowels - 10M, each measuring 910 mm, in a continuous concrete footing. What is the total rebar weight (kg)? (The mass of 1OM is 0.785 kg/m): QUESTION 5 The total length of a concrete beam (400mm X 600mm) is 10,427 mm. there are stirrups 10M@200mm on centre in this beam and the concrete cover is 25mm. How many stirrups does this concrete beam have?4. A ball in a cylindrical inner race has a radius of 5mm. The radius from the center of the race to the bottom of the groove is 20mm. If a load of 1,500N is applied: A. Find the dimensions of the contact ellipse B. Find the maximum deformation *Esteel = 207MPA, Vsteel = 0.3