Center of gravity..... rectangle.... parallelogram..... where diagonal intersect Circle.... diameter/2 Triangle...h/3 and 2h/3 Plain figure.... mid of height. .. breadth etc . Semi circle...4r/3π Hemisphere....3r/8 Trapezium....h/3(2a+b/a+b).... from larger side Right circular solid cone....h/4from base
@@RAYSAHAB-- yess...I mean I gave a JE exam aur usme section modulus, hoop strain, bending stresses ye sab jo basic level ka hai, vo sab tha....this session will give you all the basic Idea of the subject. Deep mein padhna hai toh course karlo bhai.
I used to saw this videos 3 years back as a civil engineering student now i am working in TCS as a developer i forgot what is civil engineering life changes.....
Area moment method .... Second theorem... Difference of deflection between any two points= 1/EI ( moment of area of bending moment diagram between these two points)
Method of determining slope and deflection.... Double integration method Area moment method Conjugate beam method Super position theorem Strain energy method
❣❤
Thank you so much
Achhi class vale bhi paisa lekar itna achha nahi padhate hai jaise hamare Sandeep Sir padhate hai😊
Pure bending....
Shear force...zero
Bending moment.... constant
❤ Thnku sir ❤
Thank You Very Much Sir..🙏🏻🙏🏻🙏🏻
Sir, can we get English subtitles please
Center of gravity..... rectangle.... parallelogram..... where diagonal intersect
Circle.... diameter/2
Triangle...h/3 and 2h/3
Plain figure.... mid of height. .. breadth etc .
Semi circle...4r/3π
Hemisphere....3r/8
Trapezium....h/3(2a+b/a+b).... from larger side
Right circular solid cone....h/4from base
Very helpful lecture sir🎉❤❤❤🎉🎉🎉😊😊😊
Thank you sir
You are great sir
Sir ab to subjective paper nahi hota ?
Statically determinate ...
Cantilevered
Simply supported
Overhanging
Poision ratio....cork...0
Metal....0.25 to 0.33
Completed Som revision in about 3 hours, amazing.
yeh complete revision hai sure ?
@@RAYSAHAB-- yess...I mean I gave a JE exam aur usme section modulus, hoop strain, bending stresses ye sab jo basic level ka hai, vo sab tha....this session will give you all the basic Idea of the subject. Deep mein padhna hai toh course karlo bhai.
Centre of gravity....3D body
Centroid.... plain figure
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Poisson ratio. . generally....0 to 0.5
Ideally....-1 to 0.5
I used to saw this videos 3 years back as a civil engineering student now i am working in TCS as a developer i forgot what is civil engineering life changes.....
Where are u right now ?
Life is Pre-defined like railway, you just don't know when to expect a turnout.
Civil engineering to how to become web developer
@@mobrurmazumder7250 learn the things and try to companies whatever the package go through that finallly luck matters
@@akashranjan8580 banglore
Statically indeterminate. ..
Continuous
Proppped
Fixed
Least carbon content.... Wrought iron..less than 0.1%
Thanks sir ji 🙏🙏🙏
Hooke law..... stress is directly proportional to strain upto proportional limit
Area moment method... first theorem....
Differene of slope between two points = 1/EI of area of bending moment diagram between these two points
Moment of moment of force ..... second moment of force...... moment of inertia....p×L×L
Sir agar isme agar aur like button hota to mein 1000 -2000 baar like kar deta ...
Necessary condition for thermal stress ..
Temperature change
Restrain
Pressure vessels....
Hoop stress or circumferential stress
Longitudinal stress
Radial stress
Sir yei state je kei leya bhe sufficient hai kya ....
Slenderness ratio.....less than 32....short or stucky column
Shear stress distribution is parabolic.... and it is zero at top and bottom
Mohr circle for a static fluid is a point circle
🙏🙏🙏 good session...sir
All options are correct
Sudden change in shear force diagram...... concentrated load
Can I have your Instagram pls
Possion's ratio for rubber. 0.5
Steel...0.286
Most useful session 🙏🏻🙏🏻
Strain in pure bending.....y/R.....y... distance from neutral axis
For validity of Euler's theory... value of critical slenderness ratio...88.85%
Types of failure of columns...
Crushing failure
Buckling failure
Combined failure
2024❤️
Buckling failure....in long column due to buckling stress
Torsional stiffness.....T/ angle
Critical buckling stress
Shear modulus.. shear stress/ shear strain
Bulk modulus.... change in stress/ volumetric strain
Sudden change in bending moment diagram..... Concentrated moment
First moment of area represent..... section modulus
Torsional rigidity....GJ
Crushing failure.... occurs in short column due to Direct compressive stresses
Euler's theory is valid for long column only
Greater than 120 ..long columns
For a homogeneous and isotropic material the number of elastic constants....4
Area moment method ....
Second theorem...
Difference of deflection between any two points= 1/EI ( moment of area of bending moment diagram between these two points)
Slenderness ratio..... effective length/ least radius of gyration
Sir...jese pattern change huaa h exam ka ....but apki jo purani class h all subjects ki mne unke notes bnye huye h koi problem to nhi sir ....🙏
Types of beam...
Statically determinate
Statically indeterminate
Poisson ratio for concrete. .0.1 to 0.2
Combined failure.... occurs in intermediate column due to combined stress due to crushing and buckling
Tq sir❤
Sir Plz sabhi subject ka marathon karwa dijiye sir here plz plz plz plz ❤
Proof resilience of a material per unit volume
Thank you sir 🤗
👍🏻👍🏻
Thank you Sir ❤❤❤
Buckling load or crippling load or Euler load or critical load or failure load
Cube of radius of coil
Tnq sir
Superb wonderful session...thank you sir ji👌👌👌
Poision ratio for human tissue or foam. . negative
Moment of force or first moment of force.......p×L
thank uuu sir
Section modulus represent bending strength
EI /L...... where I about neutral axis
Modulus of resilience..... maximum strain energy stored in a body upto elastic limit / volume
Sir end ke topics itta jaldi kaahe karva dete ho
U3 is greater than U1+U2
Two
Tanku so much sir.....
Sir iski pdf Kahan milegi
R is true A is false
Slenderness ratio
Method of determining slope and deflection....
Double integration method
Area moment method
Conjugate beam method
Super position theorem
Strain energy method
Thanks sir
Zero Mpa
Section modulus
Nice session sir. happy teacher's day.
Flexural rigidity....EI
32 to 120... medium or intermediate column
Very helpful sir. Thnx alot for ur kind work towards humanity..❤
Spring is used to absorb shock load and impact load
4/3
Happy teacher's day Sir, Best in you tube.
Mild steel.... maximum ductility
9/8
Strength of materials... mechanics of materials.... mechanics of solids... Mechanics of deformable bodies... mechanics of structure
∆L3=∆L1+∆L2
Sir Bihar ke lrc exam me aya tha question ki beam ko kitne meter tk overhang kr skte hn?
Rankine theory is applicable for both long and short column
1:58:53 best explanation 😂
The strain at yield stress in mild steel curve...0.125%
Torsional stiffness...GJ/L