1. For P = 1200N, what are forces in members AB, AC and BC? Draw FBD of entire structure - removing supports and adding reactions at B and C. Use equilibrium equations to solve for reactions at B and C. Draw FBD of only joint B. Remember to always draw unknown internal forces in tension (away from joint). Label unknown internal forces. Use equilibrium equations to solve for internal forces. Draw FBD of joint C or A. continue... Bo 400 mm 500 mm- A 375 mm

1. For P = 1200N, what are forces in members AB, AC and BC? Draw FBD of entire structure - removing supports and adding reactions at B and C. Use equilibrium equations to solve for reactions at B and C. Draw FBD of only joint B. Remember to always draw unknown internal forces in tension (away from joint). Label unknown internal forces. Use equilibrium equations to solve for internal forces. Draw FBD of joint C or A. continue... Bo 400 mm 500 mm- A 375 mm

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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