10-13. When the 15 kN/m load is applied to the three- member frame the support at D settles 10 mm. Determine the moment acting at each of the fixed support A, C, and D. The members are pin connected at B. E = 200 GPa, and I = 800(106) mm². 15 kN/m B C 4 m FA D -3 m 3 m

Q: *9-8. Determine the force in the spring. Assume the support at A is fixed. The beam has a width of 5…

A:

Q: Determine the largest load P2 that can be applied to the truss so that the force in any member does…

A:

Q: The roof truss serves to support a crane rail which is attached to the bottom cord of the truss as…

A:

Q: The single elastic cord ABC is used to support the40-lb load. Determine the position x and the…

A: Consider the following free body diagram of the system: Draw the following diagram showing the…

Q: Solve for the internal reaction for each member of the truss using method of joints

A: Step 1: Step 2: Step 3: Step 4:

Q: Determine the force in member CM of the 4m 4m - 4m -+ 4m4m - 4 m loaded truss. Note that all curved…

A: By symmetry, Ay=Iy=2.5L, Ax=0By inspecting the Point A,  AN=0Coordinates origin in the center of the…

Q: i5 KN/m 40 KN The support at A andc The support aat are Pinned. D are fishe d. x Calculute the…

A: Calculation of Distribution Factors

Q: 9-27. Determine the force in m Prob. 9-27

A:

Q: Determine the force in member GD of the truss. AE is constant. 10 ft E B D bad -10 ft- 10ft -10 ft-…

A:

Q: Determine the force in members CE, CF and BF for the truss loaded as shown. Ans. BF = 0.289P (T) BO…

A:

Q: Frame ABCDE shown in Figure Q2 is supported by a fixed connection at B, roller at D and pinned at A.…

A: Solution:Solve using Moment distribution method:(a)Distribution Factor:JointMemberRelative…

Q: *4-12 The truss is made of three A-36 steel members, each having a cross-sectional area of 400 mm².…

A: Sc= 0.0975 mmExplanation:

Q: Determine the angle u between the force and the line AO.

A: Consider the free body diagram shown below. The expression for the unit vector of the force is give…

Q: Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 5…

A:

Q: The compound beam is fixed at A and supported by a rocker At B and C. There are hinges (pins) at D…

A:

Q: Find the force in the member BC * 4 kN 2 kN By C 60° A 60% 60° 60° D E ARD 3 m 3 m RAF

A:

Q: 6-2. Determine the force in each member of the truss and state if the members are in tension or…

A:

Q: 3 m A -2 m B 5 kN 2 m- E 5 kN -2 m D 5 kN

A:

Q: 9-32. Determine the force in member EC of the truss. AE is constant. 3 m 3 m E 4 m Prob. 9-32 10 kN

A:

Q: 4/2 Determine the force in each member of the loaded truss. A 30° 60° k B

A: To find force in all members of the truss

Q: For the beam below, take M= 60kN-m, a=3m. * EI=const * a The moment diagram between B and C is…

A:

Q: 4. Select member FC and CB in the truss to carry the inclined force P. Set the allowable tensile…

A:

Q: The bridge truss shown carries the following uniform live load and concentrated live load. в с DE A…

A: Solution: Given: h = 3 m B = 8 m ULL = 15  PLL = 110

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.