7. (20 pts) Determine the maximum positive shear force at caused by the moving loads. The...
Problem 4 Determine the maximum live Moment and Shear at C caused by the moving loads 80 kN 40 kN 20 kN I m 2 m 10m + 5m
Determine the maximum live shear at C caused by the moving loads. Prob. 6-65 80 kN 60 kN 30 kN 30 kN 2 m 6 m 10 m 1 m
Question 2: A simply supported beam under loading as shown in Figure 1: 1. Draw the influence lines of the bending moment and shear force at point C (L/4) Using the influence lines to determine the bending moment and shear force at section C due to the loading as shown in the figure. 2. 3. There is a distributed live load (w#2.5kN/m) which can vary the location along the beam. Determine the location of the live loads which create the...
6. Determine the maximum positive and maximum negative shear forces and their locations. 7. Determine the maximum positive and maximum negative bending moments and their locations 8. Determine the maximum tensile and compressive bending stresses associated with the maximum positive moment 9. Determine the maximum tensile and compressive bending stresses associated with the maximum negative moment 10. Determine the absolute maximum tensile stress in the beam and the location. 11. Determine the absolute maximum compressive stress in the beam and the location 12. Determine the maximum...
May 2017-16-Civ-A1 Page 5 of 7 (9) S. a) Loads move along beams at the top chord level of the truss shown below. Draw the influence lines for forces in members: U3L2 U3 U4 6m om n. Us For each influence line, calculate and indicate the value of the influence ordinate atthe ¼Mand ¾ points along the truss span. A vehicle, which is idealized as the uniformly distributed load over a length of 10 m., moves across the simple beam...
1) Draw the influence lines for the reaction force at A, the shear force at C and the moment at C. Show all the values. faA 2m 2 m 2 m 2) The Beam of problem #1 is subjected to uniform dead load 0.8 kN/m and uniform live load of 2 kN/m and a single live concentrated force of 20 kN. Determine (a) the maximum reaction force at A, (b) the maximum positive shear at point C, and (c) the...
Determine the absolute maximum shear and moment in the beam due to the loading shown. 20 kN 40 kN 25 kN 12 m
3. The following beam is exposed to a shear force of V = 30 kN, (20 PTS) a) Determine the maximum shear stress developed in the beam. b) The beam has an allowable shear stress of 2.5 MPa. Determine the maximum shear force V that can be applied to the cross section. 150 mm
The number of significant digits is set to 3 A positive internal shear force V • acts downward on the right-hand face of a beam. • acts upward on the left-hand face of a beam. A positive internal bending moment M • acts counterclockwise on the right-hand face of a beam. • acts clockwise on the left-hand face of a beam. = = Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Label all...
Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Label all significant points on each diagram and identify the maximum moments along with their respective locations. For all answers entered, use the sign convention for shear forces and bending moments (a) Find the location x and the corresponding bending moment M at the one point between A and D at which the shear force equals zero. (b) Consider the entire beam and determine the...