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

Discussion Overview

The discussion revolves around the calculation of resultants for parallel versus perpendicular distributed loads on beams. Participants explore the differences in how these loads are treated in terms of resultant forces.

Discussion Character

  • Exploratory, Technical explanation

Main Points Raised

  • One participant questions whether the resultant for parallel distributed loads is calculated in the same manner as for perpendicular distributed loads.
  • Another participant describes that an axial distributed load has a cumulative effect, suggesting that the resultant force at a specific point on the beam is the sum of all forces to the left, indicating a variation in force along the beam.

Areas of Agreement / Disagreement

The discussion does not reach a consensus, as participants have differing views on the calculation methods for resultants of parallel versus perpendicular loads.

Contextual Notes

Some assumptions about the nature of the distributed loads and their effects on the beam may not be fully articulated, leading to potential ambiguity in the discussion.

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: 539
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
3K
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
2K
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
3K