How Are Resultants Calculated for Parallel vs Perpendicular Distributed Loads?

  • Thread starter Thread starter tigertan
  • Start date Start date
  • Tags Tags
    Distributed
Click For Summary
SUMMARY

Resultants for parallel distributed loads are calculated differently than for perpendicular distributed loads. For parallel loads, the resultant force is determined by summing the cumulative effects of the loads along the beam, leading to an increasing force from left to right. This contrasts with perpendicular loads, where the resultant is typically calculated using standard integration methods. Understanding these differences is crucial for accurate structural analysis.

PREREQUISITES
  • Understanding of beam theory and mechanics of materials
  • Familiarity with distributed loads and their effects on structures
  • Knowledge of integration techniques for calculating forces
  • Experience with structural analysis software (e.g., SAP2000 or ANSYS)
NEXT STEPS
  • Research the calculation methods for resultant forces in perpendicular distributed loads
  • Learn about cumulative load effects in structural analysis
  • Explore the use of integration in determining resultant forces
  • Investigate structural analysis software capabilities for handling distributed loads
USEFUL FOR

Civil engineers, structural analysts, and students studying mechanics of materials will benefit from this discussion, particularly those focusing on load calculations and structural integrity assessments.

tigertan
Messages
24
Reaction score
0
Hi there,


Parallel distributed loads are throwing me off a little at the moment. Is the resultant worked out the same way as for those with distributed loads perpendicular to a beam??


Picture included.

Thanks in advance
 

Attachments

  • Untitled.jpg
    Untitled.jpg
    4.5 KB · Views: 527
Engineering news on Phys.org
lotsa views yet no help..

please post a reply??
 
An axial distributed load such as you've drawn would have a cumulative effect, so the force at the right end of the beam would be the sum of all forces to its left. In effect, you've drawn a force which increases with position from left to right.
 
Last edited:
Thx :)
 

Similar threads

How to reduce a distributed load to a resultant force
  • · Replies 6 ·
Replies
6
Views
4K
How Can I Account for Wind Loading in Calculating Buckling Load on a Beam?
  • · Replies 2 ·
Replies
2
Views
2K
Why Use the Parallel Axis Theorem with the Second Moment of AREA?
  • · Replies 3 ·
Replies
3
Views
3K
Engineering 2nd Degree Inderteminacy for Structure Using Force Method
  • · Replies 3 ·
Replies
3
Views
2K
What is the distance of the resultant from point A on the beam?
  • · Replies 1 ·
Replies
1
Views
6K
Generator load sharing
  • · Replies 4 ·
Replies
4
Views
2K
How do I calculate the deflection of an L-shaped pipeline with added loads?
  • · Replies 4 ·
Replies
4
Views
1K
Undergrad Finding yield strength with a load/displacement curve
  • · Replies 5 ·
Replies
5
Views
2K
Area Distribution Around Stays in EN 12953 Boiler Standard (10.2.8)
  • · Replies 0 ·
Replies
0
Views
1K
Engineering Statics, Finding Reaction forces for A and H
  • · Replies 6 ·
Replies
6
Views
2K