Shear Force and Bending Moment Diagram | Simply Supported, Fixed & Cantilever Beam | Quick Revision.

[@approximate_engineer]

How to draw SFD & BMD Explaination :- kzbin.info/www/bejne/jJuonKibiNGUeKc

[@MohamedHamdy-ub1qj]

link plz

[@vigneshwaran5882]

Hi

[@mrlxstaroffical]

Legend watch the video previous day of exam 😊

[@amankashyap31]

Like me 😂😅

[@sipun5911]

Watching 1 hr Before exam

[@iMKK11]

​@@sipun5911oh. Are you Civil Engineering student?

[@sipun5911]

@@iMKK11 Nope, CSE Student.

[@iMKK11]

@@sipun5911 then why are you watching this video ?!?

[@MoRashad123]

Moment in the opposite direction to the force

[@momentofinertiacompany]

Great Scholar Thanks there

[@qasemmahmood-lo5zh]

To heart thank you

[@souvik.fingtore]

Brilliant tutorial......very much appreciated you for easy to understand.This tutorial is better explain than a college classroom lecture......! lots of love from JADAVPUR UNIVERSITY.

[@CABHISHEKChaudhary]

Tq beta

[@rohishaapera]

Watching now for an exam in 15 minutes. ❤

[@vineetbadekar1112]

Thankyou

[@sunilmurmuvlogs3070]

Thanks you 🎉

[@carlosalvarez7565]

Good job. Thanks

[@laibakausar8161]

Thanks

[@invisiblenavigateur315]

that s exactly what i need. thank youuuuu

[@iamsehaj_43]

❤❤❤❤❤

[@alessio1495]

The diagram of moments is in traccionnated fibre of section? Sorry for my english

[@St69H]

He drew it compression side.

[@texas8505]

Ho notato la stessa cosa, mai visto il diag M tracciato dal lato delle fibre compresse.

[@soulfulmeangiep605]

😂😂😂😂

[@mohammedsoury5438]

Moment is not negative!! It's positive and in the other direction

[@katongomusonda5903]

How do I draw the SFD and BMD when the forces are equally distributed throughout the structure.

[@teamindaqua7058]

First u need to go with sfd and next bmd

[@saqibraza2663]

Koi issue ni janu

[@josephxiverengi776]

Wow

[@Prateek3738]

00:01

[@abhishekgarg05201]

Good

[@olivergilkes8804]

Why isn’t the first one under the graph for moment as M(x) = - integral of F(x)

[@ninjaneerk5601]

It's just a sign convention, and the sign convention varies for different companies, countries, software programs, etc. So you have to be careful when looking at a bending moment diagram that you know the sign convention that was used to create it.

[@_valon]

Max values for L length?

[@xidretinlegende7016]

what does the negative on the first beam mean. Or rather what does negative in general mean?

[@ninjaneerk5601]

The sign convention for shear is kinda difficult to explain without diagrams. Look up sign convention for internal shear. There are a lot of sites that explain it a lot better than I could.

[@cornerbloke8861]

If you start drawing the diagram from the left when solving the 5th example, bending moment diagram will be different wouldn't it? Anyone knows why is that

[@larryxiang6850]

It would be flipped if you did so. you wouldn’t want to start from the right, because oftentimes, you are solving for beam deflection (how much the beam moves under load). Example 5 has a fixed left end meaning deflection = 0 no matter what. This makes the math much much simpler by having v(0) = 0 (v is the variable for beam deflection). If you set the right end as x=0, and then have v(L)=0 (L being the length of the beam), your equations become full of unnecessary constants that you need to solve for. In the case of v(0) =0, many of those constants would equal 0 and disappear from the equations

[@tantwoo3865]

can anyone elaborate the 2 degree curve? :

[@ahmed_bassim]

Mechanic slayer

[@karrarobied3653]

If the equation writer is better than the graphic form Because you serve us with concrete

[@AnkitSingh-et2fn]

❤

[@thistora929]

i screenshot this video as a cheatsheet XD

[@ElvisKemayo-pu5bm]

How can I download the video?

[@BettyLee-i8q]

The video content is very interesting! I am a little confused: someone sent me a usdt and I have the recovery phrase. 「pride」-「pole」-「obtain」-「together」-「second」-「when」-「future」-「mask」-「review」-「nature」-「potato」-「bulb」 How do I extract them?

[@bharathrambabu]

Drawing la athu udl or uvl la nu mention pannuga please

[@Freedom-of-Thought]

注意看，這個男人太狠了，竟然把摩擦力公式給畫出來😂😂😂

[@INSIGHT_D]

Just to make us understand lmaoo

[@---rw8xs]

這個是應力和矩力的線

[@Freedom-of-Thought]

@@---rw8xs 其實是摩擦力+力矩😂😂😂

[@夢月天林]

摩擦力個鬼，這是內力和彎矩圖，完全是兩回事。

[@Freedom-of-Thought]

@@夢月天林 都有啦，你自己仔細看，他寫的不只一種，我挑一個來說而已😂😂😂

[@thanguladhanraj5346]

Yes mechanic sleyer

[@jendoestoque6342]

ur sfd in simply supported beam with distributed load is wrong it must be first degree

[@Complete501]

Bhai ye kiska hai?? Simply or cantilever or fixed beam kiska???

[@yogeshnegi1090]

Sabka

[@sciwater1642]

This is tricky right

[@dianaoliveira857]

👍

[@rkrupeshsah4790]

homogeneous beam shear diagram

[@haneenfares8733]

Positive pending moment is under the line or I do it wrong my whole life?

[@approximate_engineer]

it depends upon the sign convention, Sagging is taken as Positive ( from left clockwise and from right anticlockwise ) that's why bending moment is above the line.

[@haneenfares8733]

@@approximate_engineer I think it's according the code in country as we draw the positive B.M (from left clockwise and from right anticlockwise) under the line...

[@approximate_engineer]

In that case, Shear Force Diagram also changes.

[@spugged9800]

isnt it the integration of the shear force function?

[@ba.diecast24]

I know this is 4 months later but yes.

[@osborn10yearsago14]

Sir agar mere kisi question me BMD me last value 0 ke bajaye 0.06 ara hai toh kya me use neglect kar sakta hu ya meri calculation me koi problem hai?

[@approximate_engineer]

check the calculation again, if it seems good then you can neglect it

[@jdorsett4157]

what is this

[@znarp]

why only now

[@basicknowledgemath8937]

Keval diploma vale hi samgh payenge ki yah hai kya😂😂

[@PrepWithMe23]

2nd one SFD is wrong

[@basicknowledgemath8937]

Keval diploma vale hi samgh payenge ki yah hai kya😂

[@gsingh1927]

You got the shear force diagram wrong for cantilever beam. There are no shear forces on free end, it should be a triangle not a rectangle.

[@willgordge6003]

No, he’s right. There is a point load.

[@danbdrthapa394]

load ko name rakheko vae yekdam suitable huntheo

[@Greenday6573]

This is so easy though

[@Sachinkr271]

Cantilever me end pe point load lgane pr SFD( - ) niche bnega

[@approximate_engineer]

No, As per sign convention,From RHS of the section, Vertical Downward Force is (+ve), i.e, Point Load From LHS of the section, Vertical Upward Force is (+ve),i.e, Vertical Reaction Force. In both the cases, SFD would be (+ve) By using equilibrium equations, Vertical Reaction Force(V) = Point Load(P) For SFD, Cut a section ×-×. There are two approach either LHS or RHS. As per Sign Convention, From LHS : SFx-x = +P [ upward +ve ] From RHS : SFx-x = +P [ downward +ve ] So we will get (+ve) SFD in both cases. Hope it helps !

[@mihrabanjabar1244]

🤍👏

[@smallbig4292]

زين

[@biga7479]

I whish I saw earlier

[@GetahunTakilu]

Gudda galatoomi ......

[@tf1389]

thank you

[@mohammedsoury5438]

Moment is not negative!! It's positive and in the other direction

[@uduak-obongmarcus2648]

Thanks

[@uduak-obongmarcus2648]

Thanks