For the truss loaded as shown, determine the equation for the line of action of the stand-alone resultant R and state the coordinates of the points on the x- and y-axes through which the line of action passes. All triangles are 3-4-5. Assume F₁ = 15 kN, F2= 25 KN, F3 = 45 kN, F4 = 25 kN, and M = 110 kN-m. 6 m H C F Answers: 8 m Equation of line: y = x-axis: x = i -11.4 y-axis: y = i 7.27 B M D 0.636 F F₁ m m x + 7.27 m

For the truss loaded as shown, determine the equation for the line of action of the stand-alone resultant R and state the coordinates of the points on the x- and y-axes through which the line of action passes. All triangles are 3-4-5. Assume F₁ = 15 kN, F2= 25 KN, F3 = 45 kN, F4 = 25 kN, and M = 110 kN-m. 6 m H C F Answers: 8 m Equation of line: y = x-axis: x = i -11.4 y-axis: y = i 7.27 B M D 0.636 F F₁ m m x + 7.27 m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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