A tied column 300 x 350 mm as shown in the figure is reinforced with 6 pieces steel bars having fy = 414 MPa and fc’ = 21 MPa as shown in the figure. The column is to resist a factored load of  1200 kN and factored moment of  280 kNm. Using the interaction diagram, determine the following: a. eccentricity, e b. steel ratio c. diameter of the steel bars

Q: 3. The aluminum shaft, composed of three segments is fastened to rigid supports as A and D.…

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Q: 0.12 For the portal frame shown in the given figure, the shear equation is P B 4 m 4 m EI = Constant…

A: From, given portal frame, We need to determine shear equation.

Q: A B LAB a C D LCD Rigid element b E

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Q: 4. The allowable shear stress in brass is 80N/mm? and in steel 100 N/mm². Find the maximum torque…

A: Torque : It is defined as the force which tends to cause the rotation in the body along the axis.…

Q: Situation 2 For the assembly shown, determine the stress in each of the two vertical rods if the…

A: Given data in question  Length of rods Area of rods Modulus of Elasticity of rods Coefficient of…

Q: Two aluminum (Ea=77 GPa) rods AB and CD, and a steel (Es=202 GPa) rod EF support a 82.7 kN load P.…

A: solution:- We know that change in length is given by ∆l=P.LA.E So, here change in length is…

Q: Problem 3: Put 32.5 into a steel tube 2.4 meters long, 34 mm radius and 1.5 mm thick. A circular bar…

A: Given, T= 900 Nm GS = 77 GPa GA= 26 GPa radius of steel = 34 mm thickness = 1.5 mm

Q: The rigid bar of negligible weight is supported as shown in figure 5. If W = 80 kN. compute the…

A: Draw the free body diagram.

Q: The beam shown in the figure below is subject to a moment of M = 17 kN.m as illustrated. Calculate…

A: Given:-  M = 17 kNm

Q: Determine the normal stress in members BD, AC, and BC in the truss shown. The cross- sectional area…

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Q: The rigid bar AB, attached to two vertical rods as shown in Fig. is horizontal before the load P is…

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Q: 8.10 This is steel, consisting of 9 rods that are articulated together in the nodes. There is a…

A: Using equilibrium conditions, ∑H = 0HA = 0∑V = 0RA+RB = P∑M at A = 0P×2 = RB×4RB = P2Using the above…

Q: 1.4 Axial loads are applied to the compound rod that is composed of an aluminum segment rigidly…

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Q: A steel cantilever beam is made of two st as shown in the Figure 2 below. Determin can carry. The…

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Q: A beam having the cross section shown is subjected to a couple Mo acting in a vertical plane.…

A: Given, Iy = Iz = b436 Iyz = b472 σ = 103 MPa

Q: Determine the force in the member CD of the truss and state whether it is in tension or compression…

A: At Joint C,

Q: What is the maximum allowable force P in lbs?

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Q: Axial loads are applied to the compound rod that is composed of an aluminum segment rigidly…

A: P=15kN

Q: 2. Two rods connected as shown carry a vertical load of 20 kN. Rod AB is a steel rod with E = 2 X10³…

A: Given data  EAB = 2 × 105 N/mm2  EBC = 7 × 104 N/mm2  LAB = 3m = 3000 mm  LBC = 2m = 2000 mm  A =…

Q: Two plate are joint by five rivets of 20 mm diameter. What is the shear stress in the material if…

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Q: A two pinned end bars AB (Copper), A = 850 mm2, E = 120 %3D %3D GPa and BC (Aluminum), A = 1000mm2,…

A: The deflection of point B is calculated using the unit load method.

Q: A rod is composed of an aluminum section rigidly attached between steel and bronze sections, as…

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Q: Q// A rod is composed of an aluminum section rigidly attached between steel and bronze sections, as…

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Q: The Figure below shows a two-member truss supporting a block of weight W. The cross-sectional areas…

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Q: Problem 1 A rigid bar AC is loaded and supported as shown. Bar AB and CD are unstressed before the…

A: The given information is as follows:

Q: G6//The light rigid bar ABCD shown in Figure is pinned at B and connected to two vertical rods.…

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Q: An aluminum bar having a cross-sectional area of 160 mm? carries the axial loads as shown in the…

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Q: so-called "trapeze bar" in a hospital room provides a means for patients to exercise while in bed…

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Q: Axial loads are applied to the compound rod that is composed of an aluminum segment rigidly…

A:

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.