6. A simply supported beam of L length carries a uniformly distributed load W throughout its length as shown. Determine the position of the support R1 and R2 with respect to the ends, X, so that the bending moment on the beam is the least possible or minimum. (Hint: The bending moment is at minimum when the maximum positive moment is equal to the maximum negative moment.) Find X in terms of L. W 'R1 R2

Q: Assume that the flexural rigidity of the beam is constant. Given: w=6w0 Determine the reaction at…

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Q: A propped cantilever beam of length 2L with a support at B is loaded by a uniformly distributed load…

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Q: VI. Draw the bending moment M diagrams for the structure use force method. El = constant %3D L

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Q: the bending moments m of the beam is given by dm/dx=-w(l-x) where w and l are constants,determine m…

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Q: Determine the MOMENTS acting at the ends of each member of the frame shown below. Assume the…

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Q: A cantilever beam is subjected to a concentratedmoment at B. The length of the beam L = 3 mand the…

A: Given:- L=3m h=600mm The longitudinal strain at the top of the beam=0.0005 The distance from the…

Q: CALCLULATE THE FEM FORMULA OF THE GIVEN FIGURE USING: B

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Q: Q2. A truss is supported by a pin at A and a roller at B as shown in the Figure Q2. Modulus of…

A: Note:- In the given question there are more than three sub parts, so as per the policy of Bartleby…

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A: Given, Suspension bridge With two hinged and three hinged stiffening girder.

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

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Q: Determine the MOMENTS acting at the ends of each member of the frame shown below. Assume the…

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Q: If the shear at point A on a beam is zero, then A.the slope of the bending moment at A must be zero…

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Q: Problem 2-A concentrated couple, Mo = 600 Nm acts at the center of the simply Supported beam which…

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Q: Problem: Determine the force in the spring of stiffness k. El is constant. A B k Prob. 12-123 2 a

A: EI = constant Determine the force (R) in the spring of stiffness k.

Q: Determine the equation of the elastic curve for the beam using the x coordinate that is valid for 0…

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Q: 2. A frame is made up of a vertical member AB of length L, which is fixed at A and a horizontal…

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Q: The L-shaped arm ABCD shown in the figurelies in a vertical plane and pivots about a horizontalpin…

A: Given:- L-shaped arm ABCD  To find:- (a) Obtain a formula for the elongation of the spring due to…

Q: For the beam shown, the slope of near force diagram is negative at the * .free end True False

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Q: A symmetrical beam cross section is shown below. The centroid is in the exact centre of the section.…

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Q: Two identical rodes except for their length suppoers a rigid beam loaded with a negligible mass. If…

A: Determine: a.) force in rod C b.) force in rod D

Q: 1.) Determine the value of Y1 if the z-component of the moment at the origin is 177.484 N.m…

A: NOTE : Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Determine the moments at Band C, then draw the moment diagram for the beam. Assume the supports at…

A: Given : A symmetrically loaded continuous beam Required  Moment at roller supports B and C and the…

Q: A statically indeterminate beam, in which the horizontal forces at the left and right ends (points A…

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Q: (Place the origin at point A.) Let a=3.25 m, b=4.25 m, Pg = 30KN, and Pc = 100KN. Pe C b. Use your…

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Q: Given the truss below, take F₁ = 8kN, F₂= 4kN, L= 1.5m, h=2m. Use the Method of Sections. 21 (T) 20…

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Q: SOLVE THE INDETERMINATE STRUCTURE USING THREE MOMENT EQUATIONS AND SHOW COMPLETE SOLUTIONS.…

A: Determine the moments at B and C, then draw the moment diagram for the beam.

Q: FOR FULL CREDIT - DRAW A FREE-BODY DIAGRAM OF THE FRAME AND EACH MEMBER OF THE FRAME. When you write…

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Q: F1 F2 M A B E Determine the shear force and bending moment in the beam. Use F1 = 1000 N, F2 = 800 N,…

A: Finding out SFD and BMD.

Q: Kindly provide all right solutions with clearly.

A: To find support reaction and to draw SFD and BMD

Q: Determine the bar forces for the truss shown using the Force Method of analysis. Assume EI is…

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Q: The simple beam AB shown in the figure is subjected to a concentrated load P and a clockwise couple…

A: A simply supported beam is given as shown in the figure above and it has been asked in the question…

Q: For the cantilevered beam shown, which of the following TRUE about the internal shear force at the…

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Q: В A El = constant L

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Q: o In total, there are Σ F, = 0. : A, = Σ ΜΑ = 0 : Ex = ΣFx = 0: Ax= 2. Free body: member CDE: Mc =…

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Q: is constant

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Q: If the shear equation is V = Ax³ + Bx² + Cx + D, which among the following is/are true? (Right minus…

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Q: 7) A variable cross-sectional beam is pinned from the point B by BD bar as shown. Flexural rigidity…

A: given : -  beam is pinned from the point B by BD bar              FR or beam AC is 2 EI and CB is EI…

Q: 54 55° 0 P=3KN R = 2KU R is the resultant Force Determine Q and the angle The O OF P and Q

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Q: Determine (a) the bending stress at point H. (b) the bending stress at point K. (c) the maximum…

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Q: The beam is subjected to a load P at its end. Determine the displacement at C. EI is constant. 64 A…

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Q: 2. Determine the moments at A, B, and C. Assume the supports at B and Care rollers and A is fixed. E…

A: To determine moment at A,B and C using slope deflection equation.

Q: Problem 2. A [6 +2c] KN 2 m NOTE: If t B 4 m [12 + 3d] kN/m C e largest nonzero digit in your…

A: Given data,  C = 8  D = 4 Length of beam

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.