Thank you for the interesting lecture, one item to note regarding the failure of the structure due to neglection of Torsion at 38:00 The torsion which you pointed out was a hogging moment in a secondary beam, that moment appears to be such a small portion of the overall moment in that secondary beam that it could likely have been redistributed to a sagging moment in that same beam through plastic behaviour or even factors of safety, thereby nullifying the torsion theory. Ofcourse, the principle you are trying to convey of accounting of induced torsion in the structure is crucial, but it is perhaps not the best example.
@nascentnaga2 жыл бұрын
fantastic lecture
@user-mv5ie8zs9m6 ай бұрын
very interesting lecture!
@emanretsiger93435 жыл бұрын
Excellent talk! Thanks for sharing your experience, i learned a lot.
@SuperYasela3 жыл бұрын
Thank you for great vedio
@AhmedSalah-vy8vn4 жыл бұрын
Great lecture
@geraldcolyvas7325 жыл бұрын
Great lecture. Thank you
@MostlyLoveOfMusic5 жыл бұрын
So what is the difference between a restraint and a release? When and why would you ever use releases? Surely instead of using releases, just don't restrain that nodal DoF in the first place?? What am I not understanding?
@danguee15 жыл бұрын
A release is essentially an internal property. And a release essentially a property on the structure boundary (interface with the earth or other structure). Eg 1: if i had a simply supported beam in my structure, I would specify an appropriate release at the end of the element (defined by what freedoms the end connection has). Eg 2: if I had a simple support, I would specify an appropriate (normally 'pinned') support. You can swap these around if you want by defining the various properties carefully, but it's easier to keep them separate.
@omrxblah4572 Жыл бұрын
this guy doesn't define or explain his terms before launching into something, so good luck trying to understand the messages...