Out-of-plane bending stress on an I-beam

AI Thread Summary
The discussion focuses on understanding the origin of the out-of-plane bending stress equation for a curved I-beam, specifically sigmaR = tFlange * sigmaNormal/(radius of curvature). Participants emphasize the need to clarify what "out of plane" refers to in this context. One user indicates they may have resolved the issue and plans to share their findings. There is a request for confirmation on whether the answer has been found, highlighting some unreadable text in the shared materials. The conversation reflects a collaborative effort to clarify complex engineering concepts related to I-beam stresses.
gmreit
Messages
25
Reaction score
2
TL;DR Summary
out of plane bending stress
I know the out of plane bending stress equation for a curved I beam but I am trying to figure out where it came from. sigmaR = tFlange * sigmaNormal/(radius of curvature)
 
Engineering news on Phys.org
You need to define what you are thinking about as "out of plane." This is out of what plane?
 
I think I may have figured it out. Let me finish what I have on paper
 
7574460E-E933-4059-A0B5-2FC75674E61E.jpeg
 
Did you find the answer? (Some texts in the picture are not readable).
 

Thread 'Race car suspension Class'

Posted June 2024 - 15 years after starting this class. I have learned a whole lot. To get to the short course on making your stock car, late model, hobby stock E-mod handle, look at the index below. Read all posts on Roll Center, Jacking effect and Why does car drive straight to the wall when I gas it? Also read You really have two race cars. This will cover 90% of problems you have. Simply put, the car pushes going in and is loose coming out. You do not have enuff downforce on the right...
View full post »

Thread 'Cantilever help'

I'm trying to decide what size and type of galvanized steel I need for 2 cantilever extensions. The cantilever is 5 ft. The space between the two cantilever arms is a 17 ft Gap the center 7 ft of the 17 ft Gap we'll need to Bear approximately 17,000 lb spread evenly from the front of the cantilever to the back of the cantilever over 5 ft. I will put support beams across these cantilever arms to support the load evenly
View full post »
Thread 'What's the most likely cause for this carbon seal crack?'

Thread 'What's the most likely cause for this carbon seal crack?'

We have a molded carbon graphite seal that is used in an inline axial piston, variable displacement hydraulic pump. One of our customers reported that, when using the “A” parts in the past, they only needed to replace them due to normal wear. However, after switching to our parts, the replacement cycle seems to be much shorter due to “broken” or “cracked” failures. This issue was identified after hydraulic fluid leakage was observed. According to their records, the same problem has occurred...
View full post »

Similar threads

Calculate the residual stress on a beam after bending
Replies
30
Views
7K
Calculating the bending stress of a simply supported beam
Replies
5
Views
6K
Bending Moment & Bending Stress
Replies
1
Views
2K
Stress Analysis of Lifting Plate With Bail
Replies
1
Views
2K
Plastic bending - analytical calculations
Replies
2
Views
2K
Calculating Bending Stress for a Cantilever Beam
Replies
1
Views
4K
Calculating bending stress on a pipe
Replies
3
Views
5K
Stress in rectangular vessel subjected to hydrostatic pressure
Replies
6
Views
4K
Need the Permissible Stress (Shear & Bending) values of various materials
Replies
2
Views
2K
Stresses on a 3/16" fillet weld due to bending
Replies
3
Views
4K

Hot Threads

Recent Insights

Back
Top