Strength of Materials | Civil + Mechanical | SSC JE | State AEN | SANDEEP JYANI
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- Опубликовано: 7 сен 2024
- Strength of Materials | One Session One Subject of Civil Engineering
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Subject Date
Estimating, Costing and Valuation Tuesday, 29 August, 2023
Live Test 1 Wednesday, 30 August, 2023
Surveying Thursday, 31 August, 2023
Live Test 2 Friday, 1 September, 2023
Irrigation Engineering Saturday, 2 September, 2023
Live Test 3 Monday, 4 September, 2023
Strength of Materials Tuesday, 5 September, 2023
Live Test 4 Wednesday, 6 September, 2023
Concrete Technology Thursday, 7 September, 2023
Steel Design Friday, 8 September, 2023
Live Test 5 Saturday, 9 September, 2023
Environmental Engineering 1 Tuesday, 12 September, 2023
Environmental Engineering 2 Wednesday, 13 September, 2023
Live Test 6 Thursday, 14 September, 2023
Hydraulics Friday, 15 September, 2023
Live Test 7 Monday, 18 September, 2023
Traffic Engineering Tuesday, 19 September, 2023
Railway Engineering Wednesday, 20 September, 2023
Live Test 8 Thursday, 21 September, 2023
Highway Engineering Friday, 22 September, 2023
Live Test 9 Saturday, 23 September, 2023
Building Materials Monday, 25 September, 2023
Live Test 10 Tuesday, 26 September, 2023
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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
For validity of Euler's theory... value of critical slenderness ratio...88.85%
Most useful session 🙏🏻🙏🏻
Pure bending....
Shear force...zero
Bending moment.... constant
Area moment method... first theorem....
Differene of slope between two points = 1/EI of area of bending moment diagram between these two points
Superb wonderful session...thank you sir ji👌👌👌
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
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)
Very helpful sir. Thnx alot for ur kind work towards humanity..❤
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.
Method of determining slope and deflection....
Double integration method
Area moment method
Conjugate beam method
Super position theorem
Strain energy method
Statically determinate ...
Cantilevered
Simply supported
Overhanging
Mohr circle for a static fluid is a point circle
Shear modulus.. shear stress/ shear strain
Very helpful lecture sir🎉❤❤❤🎉🎉🎉😊😊😊
Pressure vessels....
Hoop stress or circumferential stress
Longitudinal stress
Radial stress
Modulus of resilience..... maximum strain energy stored in a body upto elastic limit / volume
For a homogeneous and isotropic material the number of elastic constants....4
Shear stress distribution is parabolic.... and it is zero at top and bottom
Types of beam...
Statically determinate
Statically indeterminate
Hooke law..... stress is directly proportional to strain upto proportional limit
Combined failure.... occurs in intermediate column due to combined stress due to crushing and buckling
Types of failure of columns...
Crushing failure
Buckling failure
Combined failure
For ductile material..... factor of safety= yield stress/ working stress
Strain in pure bending.....y/R.....y... distance from neutral axis
Necessary condition for thermal stress ..
Temperature change
Restrain
Sir Plz sabhi subject ka marathon karwa dijiye sir here plz plz plz plz ❤
Poisson ratio. . generally....0 to 0.5
Ideally....-1 to 0.5
Strength of materials... mechanics of materials.... mechanics of solids... Mechanics of deformable bodies... mechanics of structure
Bulk modulus.... change in stress/ volumetric strain
Crushing failure.... occurs in short column due to Direct compressive stresses
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 ....🙏
Moment of moment of force ..... second moment of force...... moment of inertia....p×L×L
Thank You Very Much Sir..🙏🏻🙏🏻🙏🏻
Achhi class vale bhi paisa lekar itna achha nahi padhate hai jaise hamare Sandeep Sir padhate hai😊
Nice session sir. happy teacher's day.
Spring is used to absorb shock load and impact load
Possion's ratio for rubber. 0.5
Steel...0.286
Slenderness ratio.....less than 32....short or stucky column
Statically indeterminate. ..
Continuous
Proppped
Fixed
Centre of gravity....3D body
Centroid.... plain figure
Poision ratio....cork...0
Metal....0.25 to 0.33
Sir Irrigation me hydrology nhi karwaye the.. Wo kb hoga
Happy teacher's day Sir, Best in you tube.
Rankine theory is applicable for both long and short column
Proof resilience of a material per unit volume
Buckling load or crippling load or Euler load or critical load or failure load
🙏🙏🙏 good session...sir
First moment of area represent..... section modulus
Buckling failure....in long column due to buckling stress
Happy teacher's day sir .... really I learnt a lot from you....❤
Thank you Sir❤
You are great sir
Thank you so much
Sudden change in bending moment diagram..... Concentrated moment
The strain at yield stress in mild steel curve...0.125%
Thanks sir ji 🙏🙏🙏
Sir Bihar ke lrc exam me aya tha question ki beam ko kitne meter tk overhang kr skte hn?
Least carbon content.... Wrought iron..less than 0.1%
Sir, can we get English subtitles please
Poisson ratio for concrete. .0.1 to 0.2
Poision ratio for human tissue or foam. . negative
Sir yei state je kei leya bhe sufficient hai kya ....
Happy Teacher's Day गुरुदेव ❤
Thank you Sir for all your effort for us 🤍😇
Euler's theory is valid for long column only
Greater than 120 ..long columns
Section modulus represent bending strength
Sir 4th sem diploma in civil engineering se hai
Sir subscribtion lena hai ❤ koi suggestion kijiye ❤
Kya suggestion chahiye bhai
Thank you sir
Torsional stiffness.....T/ angle
Sudden change in shear force diagram...... concentrated load
Can I have your Instagram pls
For brittle material.... factor of safety= ultimate stress/ working stress
🫡🫡🫡🫡kisika ho ya na ho ssc je mai 1 seat aapki jrur hogi
Tanku so much sir.....
Sir iski pdf Kahan milegi
32 to 120... medium or intermediate column
Sir jssc je ke liye benefits hai is video me
Sir app per recent se dosre app per jane par bhee back ground me video chalta rahta hai
❤ Thnku sir ❤
EI /L...... where I about neutral axis
Thank you sir 🤗
👍🏻👍🏻
Cube of radius of coil
All options are correct
Torsional rigidity....GJ
Moment of force or first moment of force.......p×L
Thanks sir
1:58:53 best explanation 😂
Sir aap itni mehnat karte ho humlogo ke selection ke liye ,iske liye hamesa apka rini rahunga ❤❤❤
Sir ab to subjective paper nahi hota ?
Tq sir❤
thank uuu sir
U3 is greater than U1+U2
Critical buckling stress
Sir agar isme agar aur like button hota to mein 1000 -2000 baar like kar deta ...
Torsional stiffness...GJ/L
Tnq sir
❤❤❤❤❤❤❤
Flexural rigidity....EI
Mild steel.... maximum ductility
Section modulus