Homework Help is Here – Start Your Trial Now!
Engineering
Civil Engineering
What is the lateral deflection at joint E in mm?

What is the lateral deflection at joint E in mm?

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

 What is the lateral deflection at joint E in mm?

You are given the truss and loading below. Find the value of downward deflection at point C. Use E = 200 GPa and A = 300 mm². G F A ||———4m H B 3 kN 4 m C 4 kN 4m D 3 kN 4 m 3 m E- Apply the 4-step process: 1. Calculate the axial forces for the applied load. This requires a full solution of the truss by the method of joints. 2. Apply the unit load at the location of and in the direction of the desired displacement. 3. Calculate the axial forces for the unit load. This requires another full solution of the truss by the method of joints. 4. Compute the deflection using a spreadsheet to simplify the calculations. Here are a few partial answers to check your work along the way: • Real force in member BG = -10/3 kN (negative indicates compression) • Real force in member DE = 20/3 kN (positive indicates tension) • Virtual force in member BG = -5/6 • Virtual force in member DE = 2/3
Transcribed Image Text:You are given the truss and loading below. Find the value of downward deflection at point C. Use E = 200 GPa and A = 300 mm². G F A ||———4m H B 3 kN 4 m C 4 kN 4m D 3 kN 4 m 3 m E- Apply the 4-step process: 1. Calculate the axial forces for the applied load. This requires a full solution of the truss by the method of joints. 2. Apply the unit load at the location of and in the direction of the desired displacement. 3. Calculate the axial forces for the unit load. This requires another full solution of the truss by the method of joints. 4. Compute the deflection using a spreadsheet to simplify the calculations. Here are a few partial answers to check your work along the way: • Real force in member BG = -10/3 kN (negative indicates compression) • Real force in member DE = 20/3 kN (positive indicates tension) • Virtual force in member BG = -5/6 • Virtual force in member DE = 2/3
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Beams
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS