SS Beam carrying UVL | Part 1| Lecture - 26 | GATE
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This Lecture includes how to draw shear force and bending moment diagram of a simply supported beam carrying uniformly varying load over its entire span.
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AC/3 is the point of centre of gravity (from the altitude side) otherwise it'd be 2AC/3 if we take vertex point opposite to altitude .
during calculation of BMD at C firstly we have done Ra * l/root 3 - 1/2 * l/root 3* wl/ root 3 l* l/3 root 3 to get the required result .Hope it helps
th-cam.com/video/fRyUf-GY754/w-d-xo.html
This was really helpful in understanding the concept. Great quality content! Cheers!
one of the best explanations sir...hatts off!!
Sir aapne real m acche se samjaya h....U r best ..
SIR i'm not satisfied with your answer because you directly draw the figure .
kya aap figure ko aur clear kar sakte hain .
u are great sir,thanks a lot keep it up!!!!!!
Because the moment is taken about point c, so, distance btw point c and the CG of the small triangle
A symmertical section 200mm deep has a moment of inertia of 2.26×10 power -5 m4 about its centroidal axis. Determine the longest span over which, when simply supported ,the beam would carry a uniformly distributed load of 4kn/m run without the stress due to bending excedding 125mn/m2
Thank u sir, my all confusion are cleared.
Nicely explained ...! Thanks
A good teacher 👍
Thank you 🙏
You're the best !!! Keep it up man👍
Pl. Start with the example showing a structure where uvl exist .... Hence we can visualize better. Thanks.
bro the paper colour is very attractive
and nice explanation😅
th-cam.com/video/fRyUf-GY754/w-d-xo.html..
You take a length AC/3 for BMD because of moment of A point and moment of C point resist each other.
we took AC/3 because now we are taking moment about point C so a section is cutted at c and the shear acting on the triancle acts at a distance of 1/3 times span from the vertical side. so AC/3
It was really helpful
All concept clearŕrrr
First subscribe then watch video......ideal channel for me
Tq ❤
To finding BMD how u know ? RA×X- W/6L(l/sqrt 3)cub3
I think there is some mistake RA*X - W/2L ( AC/3)
Sir u took CG of small triangle ...and the CG lies from C is AC /3 and from A is 2AC/3. Is this the reason sir
It is
Great yr..thanx a lot
Thank You brother
Sir ur lectures r best, my all concepts r cleared by watching ur videos
Brother i am from bangladesh thanks a lot for this video which helps me to understand ,,,,,,,go ahead brother
Thank you so much! :)
Thanking soo much sir
U r cleard so many queries about this topic sir
How the curve will be convex or concave in case of sfd
Very good explanation 👍👌
th-cam.com/video/fRyUf-GY754/w-d-xo.html ..
AC/3 by similarity of triangle
Excellent
Thank u so much sir 😊
Sir Explain the symmetry... I'm confused there
exactly, bhai kasie ? h= w*l/x ata hai
Y/X=W/L
Y=WX/L
Bhai big triangle ka base/small triangle ka base=big triangle ka height/small triangle ka height
excellent sir
Cello pinpoint
Tysm
You tppk ac/3 because the cpncentrated lod acts at 1/3 of length feom c end..
main chij to btaye ni how to draw curve
Thanks a lott
+Rasik Parray :)
How can we determine that the curve is concave or convex
How AC/3 I can't understand it.
Sir i am unable to understand from 9:00 in this video..Very thankfull to you sir🧡🤍💚
th-cam.com/video/fRyUf-GY754/w-d-xo.html ..
Thank u sir😊
th-cam.com/video/fRyUf-GY754/w-d-xo.html ..
Thanks bro
Ac/3 will be centre of gravity of this triangle.
Sir w|6L(l|root3)^3 how to find
Same problem yar
🤔🤔🤔
How to determine either inner or outer parabola in S. F. dia. ? What is shows?
Ac/3 it's CG from altitude
Superb
Sir why there is negative sign when. Calculation of reactions of A and B in 3:13 vedio
In the case of simply supported beam having UVL loading where will the maximum deflection formula be?
I think u take a distance l/3 from the altitude. Because of the cg
ac/3 is the center of gravity of triangle
Very Confusing 😢
What is area of the B.m diagram. So that we can equate with moment area method to derive fixed end moment for fixed beam.. pls assist
Perfect!
th-cam.com/video/fRyUf-GY754/w-d-xo.html ..
for CG calculation you tools AC 1/3////////////////////////////
why SFD is parabolic??
Plz, talk slowly & step by step do the math 😡
Frustrated lagrai 😂
Curvature changes in uvl so u have to tell that too
Any similar app for the preparation of Mechanical engineering exam?
Sir plz deflection and slope of beam k questions k video bhi banaiye
th-cam.com/video/fRyUf-GY754/w-d-xo.html ..
Ek bar laga ki mai ye video shirshasan karte karte dekh rha hu. Camera ko theek paper ke upar laga bhai 😅
Sir udl +uvl+ point load combined kerke s.f.d and b.m diagram type questions tell me please.
Explain theory of each topic plz
C point se udl banaye to c se distance l/3 aur a se distance 2l/3 hora hai....so....
+Rihen Joshi I'm sorry, I didn't understand your question. Please include time stamp for clarity.
Civilocity He is answering your question.
sir esi koi app mechanical ke liye bhi hai toh please btaa doh??jidr previous question paper subjectwise mil jaen orr whatsapp group for chat
form base
super
th-cam.com/video/fRyUf-GY754/w-d-xo.html ..
Sir bending moment m Rb reaction kyu nhi lia????
i do not have the concept of wl/3 . can you eleborate it
please?
You are skipping steps which make difficult for those who are since long unattached with books. Please demonstrate step by step.
ac/3 is cg of rectangle from altitude(height)
Moment of uvl
Please next time do it in English version too
A or B point pe moment zero ni hota jiske according zero lete uska moment zero ho jata h
Symmetry rule
How can we calculate from R8 hand side????
How to find distance 😣.
Sir plz tell, where u had tell this to find....in which video 🧐?
th-cam.com/video/fRyUf-GY754/w-d-xo.html
bro we both are confused, I have to look for another channel
Yep you are righ
Thanks for the vdo... Can u plzz tell me.. which pen u r using in this vdo?
Pilot pop'lol
Sir ya tu both shear force aur bM diagram both parabolic agya hy
how did wl by 6 kaise aya
Sir thoda dhire smja dete .. or hrr ek chij smjaye sir ,huk diploma students bhi h
shear force at x= 2l/3 par nikal k bataiye
Fantastic job
Sir smaller triangle ka aapne cg liya l/3 n l=AC
SLOW DOWN!
Sir u make soil mechanics video
Sir jab aanai moment at A liya na uskai baad wapas sai samjha saktai hai plz
sir apka channel ko kaise join kare mean civil ke har subject course krne ke liye
Sir please torsion pe ek videos banaeye
how did you get Ra * L/ root 3 - wx^2/6L * (L/root 3)^3 please explain me??
I also doubt in this equation can u plz explain me
Same sir i have also doubt
I see that you do not clarify the doubts....???
Sir x ka sqaure kaha jae gaa
Sir xc=wx/l kese plz
th-cam.com/video/fRyUf-GY754/w-d-xo.html ..
Title English
description English
thumbnail English.
Video not English... Not even a subtitle.
I have no problem with it being in another language that I don't understand. frankly, I'm just gonna find another one But videos like these with titles in English but the video in another language is misleading. Just write everything in that language it's fine.
Sir how symmetry is exactly/l
Sir thoda dhere
th-cam.com/video/fRyUf-GY754/w-d-xo.html
Bmd me load w/6l Kaise aaya plz define sir
Is there any good app for mechanical gate too...??
Haa