A uniform live load of Y lb/ft and a single live concentrated force of X lb are to be placed on the beam. The beam has a weight of 170 lb/ft. Assume the support at A is a pin and B is a roller. "15+A" ft B 10 ft- Use: A= 8 Y= 29 X= 329 23. Determine the maximum ordinate for the influence diagram for the maximum positive moment at a point exactly between A and B. 24. Determine the maximum ordinate for the influence diagram for the maximum positive shear at a point exactly between A and B. 27. Determine the maximum positive moment at a point exactly between A and B. (lb-ft)

A uniform live load of Y lb/ft and a single live concentrated force of X lb are to be placed on the beam. The beam has a weight of 170 lb/ft. Assume the support at A is a pin and B is a roller. "15+A" ft B 10 ft- Use: A= 8 Y= 29 X= 329 23. Determine the maximum ordinate for the influence diagram for the maximum positive moment at a point exactly between A and B. 24. Determine the maximum ordinate for the influence diagram for the maximum positive shear at a point exactly between A and B. 27. Determine the maximum positive moment at a point exactly between A and B. (lb-ft)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

What is the Maximum moment in kN-m. Given: W = 20, a = 1, b 7, and P= 60. PkN am W AN m b m Ry
A beam is simply supported at A, B, C and D.
Determine the moment in N-m of the force F = (367i+-262j+114k) N about the OA axis(This problem is not asking for magnitude, could be a negative amount depending on how it is acting).(in N.m) 0.3 m 0.4 m F A 0.2 m B A
The beam AB has a moment of inertia I = 800(106)mm4, and rests on the smooth supports at its ends. A 50 mm in diameter post CD is placed at the center of the beam. If the temperature of the rod is increased by 100 °C, determine the force developed in the rod. The beam and rod are both made of steel for which E = 200 GPa and α = 11.7(10-6) /°C.
Part I. Principle of Superposition. For the beam loaded as shown, it is required to determine the distribution of internal forces and moments on the beam. El is constant. The supports at B and C are rollers and D is pinned. 10 kN 3 kN/m 3 kN/m В A 3m 3m D 3m 4 kN 1. Determine the degree of indeterminacy of this beam. 2. Solve for all the support reactions. 3. Draw the shear and bending moment diagram for the beam.
Please do this carefully.
Q2 Use the Müller-Breslau principle to sketch the influence lines for the vertical reaction at A, the shear at C, and the moment at C. D A C B E
What is the Maximum moment in kN-m. Given: w = 38, a = 4, b = 4, and c 1. w kN/m D. tomf B. am b m RA Ro
The force F = 254 N acts from D towards E, as shown. 165 mm 330 mm 132 mm Determine the magnitudes of the moments of force F in N- m about the following lines. (a) OA N.m (b) ос N. m (c) CG N.m (d) GE N- m (e) GB N-m (f) AF N. m (g) GF N- m
For the truss shown in the figure below, assume that the loads are being transmitted to the bottom chord and draw the influence lines for member DI and EK. Also, considering the 3-point moving load as shown, determine the following member forces. Assume that the loads move only to the right. a. Maximum tension on member DI in kN, put “0” if none. b. Maximum compression on member DI in kN, put “0” if none. c. Maximum tension on membe EK in kN, put “0” if none. d. Maximum compression on member EK in kN, put “0” if none. a= 5.1 m b= 6.3 m c= 62 kN d= 78kN
Determine the moment reaction at the fixed support A. The forces P = 218 N, F =436 N, and Q = 218 N are parallel to the y, x and z axis respectively. The moment MCB = 436 N.m is around the line CB. 2 m 1 m 2.5 m McB Q 2 m D F A. MA = -872.0k N.m B. MA = 218i + -654.0j + -327.0k N.m С. МА %3D = -436.0j N.m D. MA = -654.0j + -545.0k N.m E. MA = 545.0i + -545.0j + -545.0k N.m
Note:-hand written solution should be avoided.