Prometheus Engineering Group! I have not seen much quality videos which explain concepts on TH-cam. I greatly appreciate your efforts to this noble cause. Thank you.
Thank you very much! I also have a question. Is it possible to place a video about combined stresses and stress ratios. I mean a method proposed by Shanley and Ryder, which provides a practical means of considering the combination of the fictitious stresses of bending or torsion and of obtaining the allowable ultimate loads for combined loading. Thank you in advance.
thank you so much. you explained everything very well. I have subscribed and will definitely advice my uni mates to check your videos. great job. cheers
please clarify..since we are talking of a concrete beam, torque means the rotation of the beam about its axis along the beam length. we have in the example a simply supported beam, and there are no restraints at the supports. How could you say that there is torque acting in the cross section of the beam? Also, as I see in your presentation, you are discussing the plastic moment capacity of the cross section, not the bending or torsional moment applied in the beam.
Hello Kedz, You are right about the definition of torque. The cross-section we are discussing is going through bending and not experiencing any torque.
Unfortunately your video is incorrect and needs to be edited. In general, it is fine to have the stress greater than the yield stress in the stress-strain diagram, but your equation for Mp is based on the stress being equal to the yield stress. The Mp equation and stress distribution over the depth of the beam are based on an elastic, perfectly plastic material (a special case in which the maximum stress = yield stress). In order to correct your video, the stress-strain diagram needs to have a horizontal line at the yield stress and the inequalities next to the stress distribution figures need to be changed to stress = yield stress.
It was difficult to find a video explaining practical application of Plastic Modulus, and you nailed it!
Thanks!
keep going! keep enlightening us with your knowledge. thank you thank you thank you very much
Check out the latest in the structural dynamics series. th-cam.com/video/92pA9aG8Usg/w-d-xo.html
great video, thank you！
You are welcome
Thank you... thank you.. very much.. explanation is so good.. really helpful... please come up with more videos to help us.
Thanks! and you are welcome!
See link below for the next part (Part 6)
th-cam.com/video/QuzN8oDjCcI/w-d-xo.html
Here is another video for our loyal fans! This one breaks down the concept of shear stresses in beams!
th-cam.com/video/fJiJY06iX7Y/w-d-xo.html
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
Prometheus Engineering Group, I please request you to make and upload part 5-9 as well.
amazing job. Thank you.
Thank you. part 5 will be published in october.
just posted part 5
th-cam.com/video/n3kXhNkJ3yo/w-d-xo.html
Prometheus Engineering Group! I have not seen much quality videos which explain concepts on TH-cam. I greatly appreciate your efforts to this noble cause. Thank you.
partth hasmukhbhai shah Thanks for the support. Spread the good word!
Thanks! See link below for the next part (Part 6)
th-cam.com/video/QuzN8oDjCcI/w-d-xo.html
Great tutorial video. Thanks.
Thanks!
liked the lecture..i will be good to explain this in my assessment which just around the corner..tq
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
Thank you very much!
I also have a question.
Is it possible to place a video about combined stresses and stress ratios. I mean a method proposed by Shanley and Ryder, which provides a practical means of considering the combination of the fictitious stresses of bending or torsion and of obtaining the allowable ultimate loads for combined loading.
Thank you in advance.
You are very welcome. I will look into that and see if we can help with a video! Thanks!
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
thank you very much sir for your help
Here is another video for our loyal fans! This one breaks down the concept of shear stresses in beams!
th-cam.com/video/fJiJY06iX7Y/w-d-xo.html
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
thank you so much. you explained everything very well. I have subscribed and will definitely advice my uni mates to check your videos.
great job.
cheers
Here is another video for our loyal fans! This one breaks down the concept of shear stresses in beams!
th-cam.com/video/fJiJY06iX7Y/w-d-xo.html
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
what is zx for solid cylinder beam? a circle wire
Is it possible for you guys to upload all 9 parts? it is really good! Thank You!
part 5 will be in by monday, 10/17/16. we ll expedite the release of the rest. thanks for the support
WE just posted part 5
th-cam.com/video/n3kXhNkJ3yo/w-d-xo.html
See link below for the next part (Part 6). We will upload 7-9 within 3 weeks
th-cam.com/video/QuzN8oDjCcI/w-d-xo.html
Here is another video for our loyal fans! This one breaks down the concept of shear stresses in beams!
th-cam.com/video/fJiJY06iX7Y/w-d-xo.html
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
RESPECTT!!! can you make a videa on how to work out the plastic neutral axis for a T shape thank you
sure.
Here is another video for our loyal fans! This one breaks down the concept of shear stresses in beams!
th-cam.com/video/fJiJY06iX7Y/w-d-xo.html
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
Appreciate it! Thank you!
Check out the latest in the structural dynamics series. th-cam.com/video/92pA9aG8Usg/w-d-xo.html
please clarify..since we are talking of a concrete beam, torque means the rotation of the beam about its axis along the beam length. we have in the example a simply supported beam, and there are no restraints at the supports. How could you say that there is torque acting in the cross section of the beam? Also, as I see in your presentation, you are discussing the plastic moment capacity of the cross section, not the bending or torsional moment applied in the beam.
Hello Kedz,
You are right about the definition of torque. The cross-section we are discussing is going through bending and not experiencing any torque.
Here is another video for our loyal fans! This one breaks down the concept of shear stresses in beams!
th-cam.com/video/fJiJY06iX7Y/w-d-xo.html
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
plz make video about beams-column design and theory
Here is another video for our loyal fans! This one breaks down the concept of shear stresses in beams!
th-cam.com/video/fJiJY06iX7Y/w-d-xo.html
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
please upload the remaining videos
Just posted part 5
th-cam.com/video/n3kXhNkJ3yo/w-d-xo.html
Thanks! See link below for the next part (Part 6)
th-cam.com/video/QuzN8oDjCcI/w-d-xo.html
Here is another video for our loyal fans! This one breaks down the concept of shear stresses in beams!
th-cam.com/video/fJiJY06iX7Y/w-d-xo.html
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
same videos, same pdfs you find on google.. no numbering to see the whole dynamics in action
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
Why Axial and shear deformation is neglected in plastic analysis of beams?????
New Video! Apologies for the LONG break but we are back in business
th-cam.com/video/8bTQBeuAr2M/w-d-xo.html
Excellent
Check out the latest in the structural dynamics series. th-cam.com/video/92pA9aG8Usg/w-d-xo.html
Thank you so much...
You are welcome
Incredible video!
Thanks!
good job
Thanks! Please subscribe and Share!!!
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
proudly nigerian
Here is another video for our loyal fans! This one breaks down the concept of shear stresses in beams!
th-cam.com/video/fJiJY06iX7Y/w-d-xo.html
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
Unfortunately your video is incorrect and needs to be edited. In general, it is fine to have the stress greater than the yield stress in the stress-strain diagram, but your equation for Mp is based on the stress being equal to the yield stress. The Mp equation and stress distribution over the depth of the beam are based on an elastic, perfectly plastic material (a special case in which the maximum stress = yield stress). In order to correct your video, the stress-strain diagram needs to have a horizontal line at the yield stress and the inequalities next to the stress distribution figures need to be changed to stress = yield stress.
You are correct. Thanks for the correction. The assumption is that the section never experiences any stress greater than yield stress.
Please see our latest video (on structural dynamics)
th-cam.com/video/ZxvLC-91QKs/w-d-xo.html
You are totally correct.