Zero-Force Members are structural members that support No loading but aid in the stability of the truss. Tips on getting the zero-force members: 1. there is no external load or reaction at that joint 2. Insufficient structural members to satisfy or "balance" the system: Summation of forces along the horizontal and vertical 3. two of the members are collinear As shown in the figure, structural members of zero-force members can be noticed through observation. Load P Н, G F A D E At a glance, it can be inferred that the member FG and FE are zero force members, because: First, there is no external load applied on the joint Secondly, taking the Joint F, if Summation of Forces along horizontal = 0 is executed, only the member FG has the horizontal component, or the "ability" to "balance" the system, and if Summation of Forces = 0 is executed, the member FE has the vertical component, or the "ability" to "balance" the system only. along vertical Aside from members FG and FE, through observation, determine the other zero-force members.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Include the illustration for the explanation.
Zero-Force Members are structural members that support No loading but aid in the stability of the truss.
Tips on getting the zero-force members:
1. there is no external load or reaction at that joint
2. Insufficient structural members to satisfy or "balance" the system: Summation of forces along the horizontal
and vertical
3. two of the members are collinear
As shown in the figure, structural members of zero-force members can be noticed through observation.
Load P
Н,
G
F
A
D
E
At a glance, it can be inferred that the member FG and FE are zero force members, because:
First, there is no external load applied on the joint
Secondly, taking the Joint F, if Summation of Forces along horizontal = 0 is executed, only the member FG has
the horizontal component, or the "ability" to "balance" the system, and if Summation of Forces
= 0 is executed, the member FE has the vertical component, or the "ability" to "balance" the system only.
along vertical
Aside from members FG and FE, through observation, determine the other zero-force members.
Transcribed Image Text:Zero-Force Members are structural members that support No loading but aid in the stability of the truss. Tips on getting the zero-force members: 1. there is no external load or reaction at that joint 2. Insufficient structural members to satisfy or "balance" the system: Summation of forces along the horizontal and vertical 3. two of the members are collinear As shown in the figure, structural members of zero-force members can be noticed through observation. Load P Н, G F A D E At a glance, it can be inferred that the member FG and FE are zero force members, because: First, there is no external load applied on the joint Secondly, taking the Joint F, if Summation of Forces along horizontal = 0 is executed, only the member FG has the horizontal component, or the "ability" to "balance" the system, and if Summation of Forces = 0 is executed, the member FE has the vertical component, or the "ability" to "balance" the system only. along vertical Aside from members FG and FE, through observation, determine the other zero-force members.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
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