В 1.3m A 1.2 m Fig. P4.169

Q: Question 6 A straight bar is fixed at edges A and B. Its elastic modulus is E and cross section is…

A: A straight bar fixed at edges A & B as shown- Elastic modulus = E, Cross-section area=A, Load…

Q: The beams described in the problems for Section 9.9 have constant flexural rigidity El. A simple…

A: Take a section xx at x distance from A

Q: The50-lb homogeneous bar AB is suspended from a rope that runs over a small peg at C. The bar is…

A: Show the free body diagram of the given bar and rope and the detail of rope at C as in Figure (1).

Q: 1. The upper beam in the figure is supported by a reaction at R3 and a roller at A which separates…

A:

Q: 900N/m В C 3m 4m 2m OD А

A: since roller at D  horizontal force will be zero at A and D

Q: 3. Two beams are supported as shown in the diagram below, each 150mm x 200mm x 4 meters. Beam CD is…

A:

Q: 600 N 500 N.m 400 300 500 20

A:

Q: (b) (5 pt) Draw and properly label a free-body diagram of ring A of the structure shown. Include…

A: For the given structure, the free-body diagram of ring A is to be drawn.

Q: For a 200 mm x 200 mm beam shown in the figure with E = 20 GPa, solve for the Reaction at A in kN.…

A: Because we will be able to obtain the formula of the elastic curve, the double integration…

Q: Draw the FBD. Then, determine the reactions at A and B. 650 N 500 N 30°, 300 N 1500 N · m 60° B -3 m…

A:

Q: The lower ends of the three bars in the figure are the same level before the rigid homogeneous W=100…

A: Solution

Q: Mechanics of Deformable Bodies 80 N 200 mm 300 mm B The pipe shown in the figure has an inner…

A: Solution-The given data,Innerdiameter=80mmOuter diameter=100mm80N forcesTo Determine,The shear…

Q: The cross secton is rectangular with a base of 4 in and height of 5 in A force of P 12 kip is acting…

A: b = 4 in.d = 5 in.

Q: Civil Engineering 25 KN 40 KN/m 3m 4m Support B is fixed and A is roller. Take E=206 GPa, The moment…

A:

Q: What is the minimum force of P applied to B without disturbing the equlibrium?  Mass of Block A =…

A:

Q: A uniform bar 1 is connected to a tapered rod 2. Both are subjected to axial loads as shown. If P- 7…

A: Determine the axial deformation of tapered rod 2 (in mm)

Q: The ring has a mass of 0.5 kg and is resting on the surface of the table. In an effort to move the…

A:

Q: Weight of a homogeneous bar AB is 600 lb. Calculate the reactions at supports A and B. 120 vit

A: Given: A simply supported beam carrying a uniformly varying load (UVL). Magnitude of UVL at support…

Q: 8 kN 8 kN -2 m -2 m 3 kN/m C 4 m D 3 m-

A: what is the horizontal component of the reaction at pin B in kN?

Q: D 30° B 60° 45° A

A: Condider joint A in equilibrium Fx=0;   FABcos60°=FACcos45°…

Q: The uniform bars AB and BC are connected with a pin at B and placed on a horizontal surface. The…

A: Sketch the free body diagram.

Q: Can the system in given figure be in static equilibrium in the position shown? The uniform bar AB…

A:

Q: 10 kN В y 6 m 3 m D 3 m A C 60 kN

A:

Q: Consider shaft AB that is fixed at point A and free at point B that is subjected to the torque T.…

A:

Q: Two rigid beams are connected by two elastic bars. The first beam is fixed at point A, while the…

A: At the equilibrium, The FBD of the section will :

Q: A steel strip of length L = 200 mm is fixed at A and rest at B on a vertical spring of stiffness k=…

A:

Q: The uniform bar AB is 2-m long and has a mass of 5-kg. The bar is supported by rough surface at A…

A: Given: Mass of the bar, m = 5 kg Length of the bar, L = 2 m Coefficient of friction at point A, µA =…

Q: 7. Distributed Loads A beam supports a distributed load as sho (a) Determine the equivalent…

A: To find equivalent load and support reaction

Q: SOLVE FOr EQUI4BelUm: 4 A 5' 5' 多、 R.

A:

Q: The lower ends of the three bars in the figure are the same level before the rigid homogeneous W=100…

A: Figure and data is given in the question

Q: Before the uniform distributed load is applied on the beam, there is a small gap of 0.2 mm between…

A: Consider the following free body diagram:

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.