POSITIVE AND NEGATIVE BENDING MOMENT DIAGRAM

Описание: #positive #negative #bendingmomentdiagram
this lecture includes explanation of sagging and hogging bending moment
Lecture-1. Basic concept of Mechanics
https://www.youtube.com/watch?v=doeJo...
Lecture-2. Concept of equilibrium
https://www.youtube.com/watch?v=Ue43l...
Lecture-3. System of forces
https://www.youtube.com/watch?v=xu93n...
Lecture-4. Moment and couple of forces
https://www.youtube.com/watch?v=F-Eje...
Lecture-5. Law of Parallelogram of forces
https://www.youtube.com/watch?v=ciDp0...
Lecture-6. Free body Diagram
https://www.youtube.com/watch?v=wcbJz...
Lecture-7. Resolution of forces
https://www.youtube.com/watch?v=vhd-7...
Lecture-8. Centroid and center of gravity: Concept
https://www.youtube.com/watch?v=GXXwR...
Lecture-9. Centroid and center of gravity: Axis of Symmetry
https://www.youtube.com/watch?v=0oJyy...
Lecture-10. Centroid and center of gravity: Line element solved example 1
https://www.youtube.com/watch?v=0oJyy...
Lecture-11 Varigon's theoram of moments
https://www.youtube.com/watch?v=X6vv2..
Lecture-12 Resolution of forces :solved example:1
https://www.youtube.com/watch?v=Bc1S7...
Lecture -13 Support reactions: Types of support
https://www.youtube.com/watch?v=Xc9i9...
Lecture-14 Support reactions:Types of load
https://www.youtube.com/watch?v=zwIXI...
Lecture-15 Resultant of co-planar non-concurrent forces
https://www.youtube.com/watch?v=fLs5c...
Lecture-16 Support reactions:Types of beam
https://www.youtube.com/watch?v=cclwt...
Lecture-17 Support reactions: solved example :1:simply supported beam
https://www.youtube.com/watch?v=OKCQv...
Lecture-18 Support reactions: solved example :2: cantilever beam
https://www.youtube.com/watch?v=m2KZ3...
Lecture -19 Support reactions : solved example :3 :Overhanging beam
https://www.youtube.com/watch?v=FXOoA...
Lecture -20 Support reactions : solved example 4: inclined load
https://www.youtube.com/watch?v=et1zV...
Lecture 21 : support reactions with uniformly varying load :
https://www.youtube.com/watch?v=U-5Eh...
Lecture 22: Support reactions solved example 6:beam with inclined load
https://www.youtube.com/watch?v=et1zV...
Lecture 23: Shear force and bending moment concept
   • shear force and bending moment concept #sh...  
Lecture 24 :Sagging and hogging Bending moment
   • SAGGING AND HOGGING BENDING MOMENT #saggin...