short rectangular column 300 mm on one side and 500 mm on the other side.  It is reinforced with 8-28-mm-diameter longitudinal bars equally distributed to the shorter sides of the column.  The centroid of the bars are 76 mm

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A: Span of beam(l)=24 ft Spacing of beams center to center=12 ft Thickness of floor slab(t)=6 in or 0.5…

Q: -6 The concrete post (Ec = 30 GPa and a =10x10°c) is reinforced with six steel bars, each of 10 mm…

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Q: The steel rod is stress-free before the axial loads P1 =169 kN and P2 = 88 kN are applied to the…

A: calculate the axial force in each segment after the loads are applied.

Q: The properties of the reinforced concrete beam are b = 303 mm, d = 466 mm, Ast = 1138 mm2, and Est /…

A: Bending Moment is 55.53 x 103Nm or 55.53 KN-M.

Q: The steel rod is stress-free before the axial loads P₁ =169 kN and P2 = 88 kN are applied to the…

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Q: An aluminum bar having a cross-sectional area of 160 mm² carries the axial loads as shown in the…

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Q: 47. In prestressed concrete structures the primary problem is damaged caused to A. O Bridge decks B.…

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A: Given: Required : Balanced steel ratio Depth of compression stress block Nominal moment capacity

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Q: For the composite area shown in Figure 4.1c, determine the y-coordinate of its centroid. Given B1 =…

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Q: XN W = 200 N My = 0.3 uk= 0.2 1. Determine the normal force between the crate and the surface 2.…

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Q: est, Jy KSL evenly distributed in each mum compression of cracking Es1 = 0 = 0.5€y nced condition…

A: data given that kn horizontal earthquake co-efficient=0.11h=2.5m=which is height of the silt weight…

Q: X= 482 show complete solutions and FBD

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Q: The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading…

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Q: Two members, 1 and 2, are subjected to thermal stress. Determine the compressive force acting on the…

A: Determine the compressive force acting on the members. (in kN)

Q: Steel L= 1.5 m A= 450 mm2 2 m E= 200 GPa Aluminum L= 2 m A= 300 mm? E= 70 GPa 1 m 1 m

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Q: NE THE FORCE (Ib) E DATA BELOW:

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Q: 1. See figure below and solve for the maximum value of torque the composite shaft can accommodate…

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Q: hown in the figure. The properties of the segments and the work ble. Determine the maximum allowable…

A: Solution: For  compound bar (Steel section) Ast=0.75in2Est=30×106 psiLst=2×12=24…

Q: Determine the load in each member if F = 150 lb Include FBD in your solution 12 5 A 50° 20° F B

A: Free body diagram  θ = tan-1 125θ = 67.38o ∑Fy = 0⇒-150 cos 20° + FAB cos 67.38° + FAC cos 50° =0…

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Q: 1. Differentiate the permanent and the variable action with suitable examples

A: Actions are classified in Eurocode : EN 1991. 1) Permanent action  2) Variable action 3) Accidental…

Q: t p= 0.2N2 in P = 500 lbf 3 1.N1 in 2p h = H -2p Material: Aluminum (E=10.0x106 Ib/in?, v= 0.3)…

A: Given     N1=7  and N2=0Height of the section H=1.N1=1.7 inand thickness ρ=t=0.2N2=0.20 inreduced…

Q: Two members, 1 and 2, are subjected compressive force acting on the members. (in kN) Stress. AT=30…

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Q: to a bending moment M = Last four digits of your registration number in N-m. Analyse the curved beam…

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Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

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Q: Question 4. Three wires are used to suspend the plate shown. Aluminium wires used at A and B with a…

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Q: forces in each layer of steel corresponding to the case of tension controlled strain limit.

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Q: Knowing that the average normal stress in member EF of the Pratt bridge truss shown must not exceed…

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Q: a) Is the beam properly reinforced/over-reinforced/ balanced Determine the factored moment…

A: RC Singly beam,b=500 mmD=700 mmd=600 mmf'c=48 MPaReinforcement: 3-30Mfy=400 MPaφc=0.65φs=0.85Es=2…

Q: SITUATION. A steel plate ABCD of thickness t = 5mm is subjected to uniform stresses: x = 100 MPa 0%…

A: A steel plate is given in the question with following dimensions. σx=100 MPaσz=-60 MPaE=200…

Q: As shown in Figure MEC - 225, there is a gap between the aluminum bar and the rigid slab that is…

A: Given Data:For copper BarA=50mm2, E=120Gpa and a=16.8×10-6°CFor Aluminum barA=400 mm2, E=70 Gpa, and…

Q: o (MPa) B 100 95 compression 70 80 2 m 60 50 tension 40 32.2 20 C 0.75 m '0.75 m 0.5m E (mm/mm) 0.01…

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Q: PROBLEM 3 1.8 Find the maximum allowable value of P for the column. The cross-sectional areas and…

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Q: a) the single uniformly distributed load (in kips) in the x-direction that would produc me…

A: Step: 1 Uniformly distributed load: - It is a type of force which is distributed on object…

Q: rectangular steel block is 4 inches long in the x direction, 2 inches long in the y direction, and 3…

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Q: Q1\ A copper bar consists from three sections: sections 1 is of 25 mm diameter and 60 mm long,…

A: Given for smallest cross-section,σ2=20 MN/m2=20×106 N/m2We know that, σ2=PA2So, P=…

Q: A cantilever beam along with its cross-section is shown in the figure below. 1) Determine the state…

A: Introduction- A cantilever is a stiff structural member that stretches horizontally but is only…

Q: Determine principal stress

A: Given data : Normal stress along X direction (σX)=6 ksiNormal stress along Y direction (σY)=-2…

Q: *2-28. The block is deformed into the position shown by the dashed lines. Determine the average…

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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.