Analysis of Rigid Jointed Frame by Theorem of Least work or castiglianos thm

[@mohammadtoibdar4976]

Thank u sir !!
U have made it easy ,really enjoyed .

[@CivilEnggLectures]

Thanks

[@muskansingh2178]

very helpful video thank you sir 😊

[@ARSHADALI-jd1ue]

This one's really helpful

[@virendrasingh6442]

What will be the sign of the small triangular portion below B in the final BMD??

[@flameon8185]

why don't we take the internal energy due to axial forces?

[@CivilEnggLectures]

Frame and beam are predominantly subjected to flexure that is why strain energy due to flexure is always considered. In case of Simple pin jointed frame i.e., Trusses axial forces are the only internal forces, so to analyse it strain energy of axial forces are considered.

[@Sully...]

More examples related to this theorem please.

[@CivilEnggLectures]

It will take time to come with example by this theorem...

[@CivilEnggLectures]

If any doubts .. you are free to ask

[@brraian]

yet another brown dude saving my degree

[@TheWotsa]

Why arent we finding reactions at A??

[@CivilEnggLectures]

Not necessary..

[@TheWotsa]

@@CivilEnggLectures thank you i passed my SA 2 because of you

[@SunilKumar-gd6kf]

How to get partial equation m

[@CivilEnggLectures]

I have video for it

[@doileeyang2772]

Why didn’t you take A as origin instead of D?

[@CivilEnggLectures]

+Doi Lee yang you have a choice to take origin..

[@CivilEnggLectures]

+Doi Lee yang you have a choice to take origin..

[@DesignReady.]

Try another problem

[@atgamerff7192]

..

[@ABDULQADIR-po6fs]

the clockwise moments must be taken positive and anti clock wise negative but u did wrong

[@CivilEnggLectures]

ABDUL QADIR it depends on the direction.. refer my video on sign convention

[@alpeshhadiya7078]

some wrong you're doing.