Lecture - 26 Stresses in Beams - I

Lecture Series on Strength of Materials by Prof.S.K. Bhattacharya, Department of Civil Engineering,I.I.T.Kharagpur.For more Courses visit nptel.iitm.ac.in

[@nikunjgevariya2433]

many students dont know thw derivation of BM equation....thank you sir for this whole course.

[@ilovemayka27]

Indians are good teachers, that's why they are good in engineering

[@Sheesh60]

Yeah #proud to be Indian 😊😊

[@IITian_shubham_shekhar_rajput]

@@Sheesh60 why the hell r u proud idiot?? What's ur contribution to this.....stop milking credit everywhere 🙏

[@narendranathmasuram2437]

This videos are very helpful to prepare for our exams

[@navneetsingh3348]

at 55:31 I think SFD is not correct for this question , as its coming +3 instead of -3 for other half........

[@santhanakumar.a5586]

@Mrinal Thakur Yes bro same here

[@IITian_shubham_shekhar_rajput]

@bullaaa khulla no matter what convention u follow end result is always the same.... the correct and is +3.

[@fiidcreate2899]

Thank you Prof. This is one of the best lectures ever!!

[@vdud007]

sincerely thank you.........keeping making video ,these are really helping us....

[@nareshrammy]

Why has the negative sign in the bending equation not taken for the last solved problem?

[@Akhillll1]

hats off to you prof. .you make tough things very easy to understand n dats your beauty of teaching thanks again for helping us :)

[@letslearnmechanicalengineering]

Sir, the shear force diagram and bending moment diagram in example problem 3 are wrongly ploted at 2m from left , Please look into it

[@SiddharthSurana0]

Great lecture, but professor has done mistake in drawing SFD (55:00) of last numerical.He made area under SFD diagram zero which is not possible as concentrated moment of 5 KN-m is acting.Therefore for this SFD area under SFD should be 5 KN-m as area represents Bending Moment on the beam.

[@RahulSharma-sc1mt]

You are really flawless.hatsoff to you sir.

[@bullet_rain]

why are the sf and bm sign conventions opposite of textbook conventions? 39:00

[@jshkumar2]

yes they are opposite...it is up to you which convention to use ...here only sfd is coming opposite bmd is not opposite :)

[@ksadguru]

superb explanation....thank you very much

[@daireyou]

Thank you for this particular video hehe

[@viswasaiteja]

@hanumanfighter .... shear force diagram is ri8

[@rakeshkumar-jr9ri]

greate thanks sir,rakesh cbri

[@narendranathmasuram2437]

Thankyou professor

[@775shahrukh]

where is the sound?

[@mzaman76]

Best teacher

[@Gasturbine]

Great professor has made a mistake in SF diagram.... total SF diagram is either in +ve direction or -ve direction...

[@ganeshyadav7725]

No sound

[@DivyeshCE]

Thank u sir..

[@drumstep49]

thanks braw

[@diflection1]

shear diagram not good