Need help with finding forces in a truss

  • Thread starter Thread starter SueC
  • Start date Start date
  • Tags Tags
    Forces Truss
Click For Summary
SUMMARY

The discussion focuses on solving a truss problem, specifically determining the forces acting on the structure. Participants emphasize the importance of showing initial attempts at calculations to receive effective assistance. Key steps include calculating the end reactions at points A and C by summing moments about point C. This foundational approach is critical for accurately analyzing truss forces.

PREREQUISITES
  • Understanding of static equilibrium principles
  • Knowledge of truss structures and their components
  • Familiarity with moment calculations in physics
  • Basic proficiency in using free-body diagrams
NEXT STEPS
  • Study the method of joints for truss analysis
  • Learn about calculating support reactions in static systems
  • Explore the use of free-body diagrams in engineering mechanics
  • Review examples of truss problems and their solutions
USEFUL FOR

Students studying civil or mechanical engineering, educators teaching statics, and anyone involved in structural analysis or design of trusses.

SueC
Messages
1
Reaction score
0

Homework Statement



http://itsyourpc.org/sue/files/statics.jpeg

Homework Equations



please show me the equations.

The Attempt at a Solution



I am having a very hard time with this.
 
Last edited by a moderator:
Physics news on Phys.org
Hi, Sue, welcome to PF!

You must show some attempt at your work before we can be of much assistance. These are the PF rules. You might want to first determine the end reactions at A and C by first summing moments about C.
 

Similar threads

  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 7 ·
Replies
7
Views
3K
  • · Replies 2 ·
Replies
2
Views
865
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 2 ·
Replies
2
Views
7K
  • · Replies 7 ·
Replies
7
Views
4K
  • · Replies 2 ·
Replies
2
Views
3K
  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 1 ·
Replies
1
Views
2K