The bent rod in Fig, a is supported at A by a journal bearing, at D by a ball-and-socket joint, and at B by means of cable BC. Using only one equilibrium equation, obtain a direct solution for the tension in cable BC. The bcaring at A is capable of exerting force components only in the z and y directions since it is properly aligned on the shaft. In other words, no couple moments are required at this support. 05 m „Free-Body Diagram. As shown in Fig. b, there are six unknowns 0.5 m Equations of Equilibrium. The cable tension T, may be obtained directly by summing moments about an axis that passes through points D and A. Why? 00 kg (a) ince the moment arms from the axis to Tg and W are easy to obtain, re can determine this result using a scalar analysis. As shown.Fig. b EMas = 0: Ta(1 m sin 45") - 981 N(O.5 m sin 45") = 0 T, = 490.5 N 05 m 981 N 0.5 m D. (b)

The bent rod in Fig, a is supported at A by a journal bearing, at D by a ball-and-socket joint, and at B by means of cable BC. Using only one equilibrium equation, obtain a direct solution for the tension in cable BC. The bcaring at A is capable of exerting force components only in the z and y directions since it is properly aligned on the shaft. In other words, no couple moments are required at this support. 05 m „Free-Body Diagram. As shown in Fig. b, there are six unknowns 0.5 m Equations of Equilibrium. The cable tension T, may be obtained directly by summing moments about an axis that passes through points D and A. Why? 00 kg (a) ince the moment arms from the axis to Tg and W are easy to obtain, re can determine this result using a scalar analysis. As shown.Fig. b EMas = 0: Ta(1 m sin 45") - 981 N(O.5 m sin 45") = 0 T, = 490.5 N 05 m 981 N 0.5 m D. (b)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Thebent rod is supported by a ball-and-socket joint at O, a cable at B, and a slider bearing at D. Neglecting the weight of the rod, calculate the tension in the cable and the magnitude of the bearing reaction at D.
NEED IN 1HOUR PLS THANKS From the figure, compute for the horizontal and vertical component forces of the hinge at B acting upon member AC as shown.
BEAM ABC is fixed at both ends (A&C) and hinge supported at B. AB=6m (3I) BC=5m (2I), the beam carries a uniform load of 8KN/m from A-B and concentrated load of 36KN 3m from C. Use moment distribution method (1cycle) Determine the moment at A
Using method of joints, determine the horizontal reaction at A, the force in members BD, EG and DE if h=1m, d=3m and x=2.25m.
1. Determine axial force in member AB, given that the support reaction at the roller is 60 kN. Use the method of joints.
Determine Maximum moment and shear in a detailed solution
a hoist is formed by connecting bars bd and be to member abc. neglecting the weights of the members and assuming that all connections are ball and socket joints, determine the magnitudes of the forces in bars bd and be caused by 480n vertical force
Determine the displacement at Band C,and the slope at D. Assume A is fixed, B is pin-connected, and D as roller.There will be a 20 kN/m load from A to B.Draw the elastic curve of the beam. USING CONJUGATE BEAM METHOD
Draw the (a) axial (b) shear and (c) bending moment diagram of the girders. Use portal method for structure (1), All columns have the same area. The beams and columns have the same modulus of elasticity. Assume moment inertia of beams is twice the moment of inertia of columns.
ANSWER CORRECTLY PLEASE SOLVE FOR THE LOCATION OF & VALUE OF THE MAXIMUM BENDING MOMENT IN THE BEAM IF THE VERTICAL REACTION @ SUPPORT B IS 30% OF THE VERTICAL REACTION @ SUPPORT A.
Compute the support reactions of the given beam below. Also, determine the maximum value of the positive and negative shear as well as the moment. Note: pt. a is hinge support, pt. b is roller support, pt. c is internal hinge support, pt. d is internal roller support, pt. e is roller support, and pt. f is a hinge support. Hint: Try to expose the internal reaction/s of the internal hinge support at pt. c as well as for pt. d internal roller support. For the units, the forces are in kN, then for the distances, take it as meters
Draw the (a) axial (b) shear and (c) bending moment diagram of the girders. Use cantilever method for structure (2), All columns have the same area. The beams and columns have the same modulus of elasticity. Assume moment inertia of beams is twice the moment of inertia of columns.