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 Xin terms of L

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 Xin terms of L

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

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

Q: ENGINEERING MECHANICS (UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS AND FBD LEGIBLY. NO…

Q: Calculate the moments at the joints and supports. Draw the shear and bending moment diagram. Support…

A: Fixed ends moment: MFAB=-wl212=-32*2212=-10.67 KN.MMFBA=wl212=32*2212=10.67…

Q: Find the the value of the internal force member CA; Note: Support at A is a Pin and Support at B is…

A: To find force in member Ac?

Q: Solve for AB, AC, BC

Q: A 60° 42 B

Q: A 100 mm B C 50 mm E DO

A: To find the force in each bar and horizontal movement of point A-

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

Q: For determining the force in AB of the truss shown in the figure below by method of sections, the…

Q: Determine the force in each member (AD, AB, BD, BC and CD) of the truss shown. State whether each…

Q: Determine the moment at B and the draw the moment diagram. The supports at A and C are pins and B is…

Q: For the beam AB, an angled force and constant load profile is applied. The force is angled 45° to…

A: To find: moment equation for the beam critical buckling force Given, Length of beam = L Uniform…

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

Q: supported by ball-and socket joints at C, D, E, and G. Hint: Consider symmetry of geometry and…

A: Trusses are most commonly used in bridges, roofs and towers. A truss is made up of a web of…

Q: 2. Each member of the truss shown below is 2 m long. 800 N D 400 N a) Solve for the reactions at pin…

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

Q: Determine the equation of the elastic curve. EI is constant.

A: Consider the free body diagram of the beam shown below. Consider the moment equilibrium about point…

Q: Determine the moments at A and B, then draw the moment diagram for the beam. EI is constant.

A: Solution Above question solved using the slope deflection method in Second step

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

Q: Determine the forces in members CD, CJ, and DJ. M 8' A 7' B L 6 panels at 5' K L C J D L 7 E L H L F…

A: Using equilibrium equation and section method

Q: Q5 Draw the influence line for (a) the moment at B, (b) the shear at C, and (c) the vertical…

A: Given data:

Q: beam, determine the (a) shear at C and (b) moment at C. Determine the area for the moment diagram of…

A: as we know, in conjugate beam free support of real beam is become fixed and vice versa. loading:-…

Q: 6KN/m 4KN/m 1.58m 4.00m 5.00m B

A: A three-moment equation gives us the relationship between the moments between any three points in a…

Q: CLO 3: It is the boundary condition for a fixed support. Both choices Ov-0 Ov-0 O Either of the…

Q: supports the load L. Determine the forces in mem- bers CG and GF. Identify those members for which…

A: Apply method of section horizontally between the member CF and BGAssume the length of horizontal bar…

Q: Find moment at A

A: In the conjugate beam method, the fixed end will become free and the free end will become fix. Draw…

Q: After creating a free body diagram, find the xyz components of the supporting force (and moment, if…

Q: Determine the moments at B and C and then draw the moment diagram. Assume A and D are pins and B and…

A: MFBC=-wl212=-3*18212=-81kftMFCB=wl212=81kftMFCD=-wL8=-12*128=-18kftMFDC=wL8=18kft

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…

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

Q: 63° 45° B 17

A: The given problem can be solved by using method of joints. By considering the equilibirium of…

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: В A El = constant L

Q: is constant

Q: 2 kulm 8KN 4m

Q: A IS a Tixed connec Lion. a) determine the normal force the pin at C exerts on the smooth slot. b)…

Q: solve the force in member GE and AC, in kN.

A: ####Solution of previous problem and calculation of member forces in GE and AC in KN#### Reaction…

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: Given that J is no. of joints. B and R are no. of members and no. of reactions. If B = 4, R = 3 and…

A: Introduction : A truss is structure made up of member jointed in the form of triangle . It consist…

Q: Cantilever beam AD is supported at A. A crossbar 2 m in length is welded at its center to the beam…

A: Given : To Find :

Question

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
'R
R

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Determine the reactions at the supports. Assume the support at A is fixed and that at B is a roller. Take E = 29x103 ksi. The Moment of inertia of each segment is shown in the figure. (By Using The Force Method) A 9 ft- IAB 30 k = 600 in 18 ft B 30 k IBC= 300 in | C 12 ft-
Please solve using displacement method
Determine the Force in the member AC. AE is constant. D 600 lb 3 ft 400 lb C 3 ft
Solve the following problems in the text book using the three-moment equation:
Determine the maximum shear stress and angle of twist (in degrees) of one tip with respect to other. The material of the component has a modulus of rigidity of 24 GPa. positive applied moments are CW when seen from E to A. Moment at A= 400 N.m Moment at B = -600 N.m Moment at C= 300 N.m Moment at D = 500 N.m Moment at E= -600 N.m L is 0.25m and Radius of the rod is 30mm
Please solve all steps properly
Determine the reactions at the supports, then draw the shear and moment diagrams. EI is constant.
6
For the truss shown in the figure, determine the reactions and bar forces assuming the C, as a redundant. AE is constant for all members. A
do asap
The girder in the frame is subject to a uniform load of w = 4060 N/m over its length L = 9.80 m. a) What is the approximate moment in the girder at the face of the column at C? Use the standard sign convention for beams. MC = ? b) What is the approximate maximum positive moment in the girder? Mmax = ?
Determine the moments at A, B, and C Then draw the moment diagram. El is constant. Assume the support at B as roller and A and C are fixed