Hi Professor, Thanks for the video as always. Was wondering in practice where the cracked moment comes into play? It seems that engineer's are almost always focused on the reinforced design moment strength.
The cracking moment is typically only used for serviceability concerns (i.e., deflections). When estimating deflections of concrete beams, the moment of inertia will change depending on whether the beam is cracked or uncracked. I have another video on that topic: ruclips.net/video/jI6wwjby9Ms/видео.html
Thank you, Sir, your lecture is very helpful
You are most welcome!
Hi Professor,
Thanks for the video as always. Was wondering in practice where the cracked moment comes into play? It seems that engineer's are almost always focused on the reinforced design moment strength.
The cracking moment is typically only used for serviceability concerns (i.e., deflections). When estimating deflections of concrete beams, the moment of inertia will change depending on whether the beam is cracked or uncracked. I have another video on that topic: ruclips.net/video/jI6wwjby9Ms/видео.html
thank u sir 🙏 🙌 ❣❣❣
You are most welcome!