## HW03-03**Objective:**Determine the force in members ED, EB, and AB of the truss in HW03-02 using the Method of Sections.**Description:**The diagram represents a truss structure subjected to external forces. The truss consists of various members connected at joints. It is supported by a pin at point A and a roller at point C. The distances between the joints are provided to assist in calculating the internal forces within the truss members.**Details:**- **External Forces:** - A downward force of 300 lb is applied at point F. - A downward force of 600 lb is applied at point E. - A downward force of 400 lb is applied at point D.- **Geometry:** - Points A, B, and C are sequentially spaced at intervals of 5 feet along the base. - Point F is vertically aligned with point A. - Point D is vertically aligned with point C. - Triangular sections are formed at the ends: - Triangle FAB at the left end, with angle FAB being 60°. - Triangle BCD at the right end, forming a symmetric structure.**Procedure:**To solve for the forces in members ED, EB, and AB, employ the Method of Sections:1. Draw a section through the truss that intersects members ED, EB, and AB.2. Apply equilibrium equations to the sectioned part to solve for the unknown forces (ΣFx = 0, ΣFy = 0, ΣM = 0).3. Consider symmetry and geometry in simplifying calculations as necessary.This exercise will enhance understanding of statics principles and the application of equilibrium to solve for internal member forces in truss structures.

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Answered: HW03-03 Determine the force in members…

HW03-03 Determine the force in members ED, EB and AB of the truss in HW03-02 using Method of Section. 300 lb 60° 600 lb 5 ft 400 lb D 5 ft 5 ft

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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