5 Most Imp. Points to keep in mind for Shear Force and Bending Moment Diagrams

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  • čas přidán 20. 08. 2024
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Komentáře • 232

  • @UnacademyGATECivil_ES
    @UnacademyGATECivil_ES  Před 5 lety +22

    Don't forget to watch Part-2
    czcams.com/video/gPvTyCNuZF4/video.html

  • @southpaw8168
    @southpaw8168 Před rokem +13

    Unacademy educators have come a long way for teaching on paper and low video quality to such amazing content now

    • @iamsumitkumar
      @iamsumitkumar Před rokem +3

      Jab bhi kisi educational channel par jyada subscriber hote h to unacademy us channel ko kharid leta h, is channel ko unacademy ne kisi aur se kharida h.

  • @bijaygautam9904
    @bijaygautam9904 Před 4 lety +11

    For point of contraflexture the sign for BM changes while for point of inflection it need not change sign simply BM is equal to zero.

  • @Ambitiousgovtengr
    @Ambitiousgovtengr Před 4 lety +43

    Ur voice is so soothing 😊

  • @adnanasghar1087
    @adnanasghar1087 Před 3 lety +7

    love your voice man..thanks for the lecture.

  • @noone-pz6gj
    @noone-pz6gj Před 2 lety +3

    Good bro . Thanks for giving me such a huge knowledge about sfd and bmd

  • @sonukr2416
    @sonukr2416 Před 6 lety +2

    Sir aapki videos me mujhe aaj wo mila hai jiska hume kaphi talash thi thank u aur v videos bnate rahe isi tarah....

  • @rounaksinghrajput3380
    @rounaksinghrajput3380 Před rokem +8

    Point of inflection is where shear force changes sign. Point of contraflexure is where bending moment changes

    • @Ayushi.684
      @Ayushi.684 Před rokem

      Also bm=0 at point of contraflexure

  • @AshishDoonga
    @AshishDoonga Před 6 lety +9

    Point of contraflexure is when bending moment changes sign and point of inflection is when deflected shape changes

    • @petworld13
      @petworld13 Před 4 lety

      Bilkul sahi bhai...ies master ki pdf m bhi yahi h

    • @cstechguruji.Hari5
      @cstechguruji.Hari5 Před 4 lety

      All Visitors!!To optimise knowledge!!
      czcams.com/video/qG5ipKUMZmU/video.html
      More practices in Structural Analysis stream for all Engg stram /competition..33 videos may visit !!

    • @cstechguruji.Hari5
      @cstechguruji.Hari5 Před 4 lety

      All Visitors!!To optimise knowledge!!
      czcams.com/video/qG5ipKUMZmU/video.html
      More practices in Structural Analysis stream for all Engg stram /competition..33 videos may visit !!

  • @amoizk00
    @amoizk00 Před 5 lety +5

    Sir i m from Pakistan i really like your lectures.
    😊😊

  • @prabinkumardeep1916
    @prabinkumardeep1916 Před 3 lety +1

    Sir diploma student's keleaa helpful and easily nice video hyy ...tq sir

  • @khyatisaggu2744
    @khyatisaggu2744 Před 5 lety +9

    This seems to be related to the differential equation of deflection curve.

  • @mdaftabalam8152
    @mdaftabalam8152 Před 5 lety +1

    Very easily and short way u understand a lot of thanks sir

  • @uss969
    @uss969 Před 4 lety

    Mene to apni life me esi awesome trick nhi smjhi.great Effort sir 🤩🤩🤩

  • @naina_1998
    @naina_1998 Před 5 lety +4

    Thank u sooo much sir.....now I can understand SFD & BMD how to solve....

  • @aniketgautam3857
    @aniketgautam3857 Před 5 lety +1

    Best way to decode##great ##

  • @DheerajKumar-cy6bv
    @DheerajKumar-cy6bv Před 5 lety +3

    Bro you are very awesome yr
    You have awesome knowledge of strength of materials

  • @imrantamboli9640
    @imrantamboli9640 Před 5 lety +1

    Explanation is awesome.. examples explain Karo....

  • @shubhamtiwari7915
    @shubhamtiwari7915 Před 3 lety +4

    Thanks for explanation there was a lot of confusion now its clear 😊😊🙏

  • @ambikarawat1392
    @ambikarawat1392 Před 5 lety +12

    Nice sir thanks for understanding of basic concepts 🙏🙏

  • @yvonnablando4253
    @yvonnablando4253 Před 5 lety +8

    It would be better to put english subtitle to help more people who needs help in this topic 😊

  • @sagargautam4475
    @sagargautam4475 Před 4 lety +1

    Concept clear video

  • @pranavpagar1570
    @pranavpagar1570 Před 2 lety +1

    Thank you sir

  • @ajitabhverma4434
    @ajitabhverma4434 Před 4 lety +1

    Very best sir

  • @yasminshaik1421
    @yasminshaik1421 Před 2 lety

    Bhai Aap ne tho Asani see samgha biyee
    Thank you bhayya.

  • @Rish0716
    @Rish0716 Před 5 lety +2

    Thanks❣️...Sir iska ek video bana do jisme har ek points ke reasons explain karu..

  • @Amazeproductions158
    @Amazeproductions158 Před 3 lety

    pehle apki video mil gayi hoti chalo ab hi sahi kuch to mila acha

  • @anwar_staadworks
    @anwar_staadworks Před 6 lety +7

    Kindly do a video on GATE Preparation for 2019 with prevoius year question solution with tips.

  • @manikantkumar2004
    @manikantkumar2004 Před 5 lety +8

    Thanks sir for understanding the SFD and BMD.

  • @Abhisheksharma-uj7fu
    @Abhisheksharma-uj7fu Před 4 lety +1

    Very nice sir ..... thank you

  • @amarpatil1834
    @amarpatil1834 Před 4 lety +1

    This topics are important for be

  • @comedyclips.
    @comedyclips. Před 5 lety +13

    Sir, plz tell why do we need SFD and BMD diagram calculation . And how it is used at site ..because no one video on CZcams is able to make us understand they all are just saying algebraic sum.. sir plz tell us the physical meaning of SFD and BMD ..if not calculate what problems we will face at site....

    • @weirdo3640
      @weirdo3640 Před 4 lety +3

      CARS ARE DESIGNED WITH TAKING BENDING MOMENT IN CONSIDERATION OR THE BODY WILL BREAK UNDER HEAVY STRESS. THATS WHY IN SOME CASES MAXIMUM WEIGHT IS MENTIONED ON MACHINES

    • @chin3884
      @chin3884 Před 4 lety +15

      PHYSICAL MEANINGS OF SFD & BMD
      1. SFD:
      When a beam is loaded, the load is transferred to the support from the loading points to the points of support by passing through the each and every section of the beam. So, each and every section of the beam has a vertical component of the force due to the applied loading. If we calculate the vertical unbalanced force from one end of the beam, it is known as the SF. The support sections being the final points of load transfer, the SF will be max at the supports. The variation of SFD along the span can be represented as the SFD.
      2. BMD:
      Due to the applied loading, each and every section is influenced by it and tend to bend due to the eccentricity of the applied loads wrt the supports. The tendancy of the beam to bend due to the applied loading is known as BM. The variation plotted along the span is known as the BMD.
      Both the SFD and BMD helps to find the value of the SF and BM at any section due to the applied loading.
      THE APPLICATION OF SFD & BMD:
      The SF, BM, deflection etc are interconnected. The relation can be explained simply as given below.
      1. SFD: Once the SF at the salient points are known, it helps to design the required shear reinforcement. Also, BMD being the SF dependant we can also assess the BM from SFD.
      2. BMD : Once we obtained the values of BM at different sections, we can design the flexural reinforcements for the respective sections. Also, the area of BMD helps to find out the deflection of the beam under the applied loading. Hence, we can check for the allowable deflection values and can provide the necessary requirements accordingly.

    • @simhaln8354
      @simhaln8354 Před 4 lety

      Same doubt bro no one give clarification about how it's importance at site

    • @yashdharme3214
      @yashdharme3214 Před 2 lety

      @@chin3884 thank you bro

    • @_arpita__
      @_arpita__ Před rokem

      It is calculated to get variation of sf and bm and to lacate max sf and max bm in a beam

  • @randipchaudhary3535
    @randipchaudhary3535 Před 3 lety

    Luv u sir ....from nepal

  • @sampadaujawane6907
    @sampadaujawane6907 Před 5 lety +5

    Can you tell how to solve AFD in beam

  • @vijayscreation3150
    @vijayscreation3150 Před 3 lety +1

    Gazab explanation 🔥🔥

  • @chavadamehul3945
    @chavadamehul3945 Před 5 lety +2

    Sir you had told that when SF changes sign BM is either max or min ...can you please tell us example where BM is minimum?

  • @rizzusyed1748
    @rizzusyed1748 Před 5 lety +4

    6:58 the concentrated moment ka B.M diagram is wrong because clockwise moment goes from positive to negative ...

  • @kamranali4971
    @kamranali4971 Před 4 lety +1

    Sir plz make more videos on sfd and BMD

  • @divakarpandey7990
    @divakarpandey7990 Před 3 lety +1

    Nice explain sir

  • @nikhilbansod007
    @nikhilbansod007 Před 6 lety +1

    Very useful point. Thank u.

  • @bhattsanket931
    @bhattsanket931 Před 9 měsíci

    Sir... There is a point how can a bending moment can max or min at point load plzz elaborate it.....
    So far I know where shear force changes its sign there bending will be maximum
    And where where shear force tends to to zero there will be bending moment minimum as I think

  • @mohammadahsanhabib2167
    @mohammadahsanhabib2167 Před rokem +1

    sok ran sub han allaah,,,,@ amen...@ amin....@ ameen.....

  • @youngarchitect4548
    @youngarchitect4548 Před 2 lety

    I advice the use of English language, we need this content

  • @Hcbhatt38yearsagoupdated97

    Mind blowing

  • @boss_gaming1
    @boss_gaming1 Před 2 měsíci +1

    Sir apke SFD and BMD Kay jitne vi video hai uska playlist link discription may day dije please 🙏🙏🙏

  • @yangkijamoh9784
    @yangkijamoh9784 Před 5 lety +3

    Excellent smart tutorial! 👏

  • @Mp-gx5cd
    @Mp-gx5cd Před 3 lety

    Thanks to sir

  • @thalakalasaradhi7857
    @thalakalasaradhi7857 Před rokem

    Thanks a lot bro.I got passed 😊

  • @studyhisaabkakshya8743

    thank you sir. it help me a lot

  • @learnmorebysabdar5137
    @learnmorebysabdar5137 Před 4 lety +1

    Thank you sir..

  • @ABC-ux7vl
    @ABC-ux7vl Před 3 lety

    thanks

  • @satyaprakashsirmour894
    @satyaprakashsirmour894 Před 5 lety +2

    Which book should I prefer for MOS?

  • @randipchaudhary3535
    @randipchaudhary3535 Před 3 lety

    VERY GOOD sIR

  • @swarupsaha2793
    @swarupsaha2793 Před 5 lety +2

    I love your explanation. Crisp and clear. Thanks bro. Keep learning and keep teaching.

  • @RaviYadav-od3lj
    @RaviYadav-od3lj Před 6 lety +1

    How to predict the concavity of the uvl curve in sfd .?

  • @avneeshsingh1056
    @avneeshsingh1056 Před 5 lety +3

    THANKS SIR JI
    EVERY VIDEO IS AMAZING WITH COMPLETE DETAILS

  • @Ashish.......
    @Ashish....... Před 5 lety +1

    Pls check,SFD different for same UVL at 1:00min. & 8:30min.

  • @pratik_chunkikar
    @pratik_chunkikar Před 5 lety +1

    thank u sir

  • @Rahul-xt2ln
    @Rahul-xt2ln Před 5 lety

    u are the bast sir....

  • @mohsinrasool8547
    @mohsinrasool8547 Před 4 lety +1

    please tell me logic behind degree of sfd & bmd

  • @sscshorts
    @sscshorts Před 5 lety +1

    Sir you explained nicely

  • @prathameshghorpade4321

    Solid yar💞

  • @rashi____391
    @rashi____391 Před 5 lety +1

    good efforts

  • @aniketbhosale1607
    @aniketbhosale1607 Před 3 lety

    Thank you so much sir

  • @RupeshKumar-xs5yn
    @RupeshKumar-xs5yn Před 4 lety

    Nice video sir

  • @bhajankumar3858
    @bhajankumar3858 Před 2 lety

    Informative video ✨

  • @shubhamverma2596
    @shubhamverma2596 Před 6 lety

    One class of SFD BMD of parabolic loading on Simply supported beam

  • @praveshcivil3441
    @praveshcivil3441 Před rokem

    Excellent 👍👍

  • @artlover7430
    @artlover7430 Před 2 lety

    Sir aur aapki voice bahut achhi h 😊

    • @Mathepedia.0
      @Mathepedia.0 Před 2 lety

      Achi thi...unacademy ko channel bech kar chale gye....

  • @shishirkoirala6945
    @shishirkoirala6945 Před 4 lety

    bahut achhha

  • @KhalidHussain-fo4qc
    @KhalidHussain-fo4qc Před 5 lety

    bhai kafi acha samjhate ho aap

  • @IrfanAnsari-qw2su
    @IrfanAnsari-qw2su Před 5 lety +3

    May Allah bless you bro. Thank you

  • @aashif9844
    @aashif9844 Před 5 lety +1

    Sir ak simply support beam end point pe load udl ke sat video baneeey

  • @pintugupta8691
    @pintugupta8691 Před 5 lety +1

    Nice concept deployed during video and motivated to keep aspirants.

  • @afzalalam6600
    @afzalalam6600 Před 5 lety +1

    Nice video

  • @amoldhangar6539
    @amoldhangar6539 Před 6 lety +2

    thanks sir

  • @sunilpandeyofficials
    @sunilpandeyofficials Před 5 lety

    very good lecture

  • @bhavanagavali1903
    @bhavanagavali1903 Před 5 lety

    thank so much sir...

  • @Sumukh201
    @Sumukh201 Před 3 lety

    Rectangle 0 degree, Triangle 1 degree, parabola 2 degree, Hyperbola 3 degree

  • @karankamle987
    @karankamle987 Před 6 lety

    Thank you

  • @srinivasulureddy5312
    @srinivasulureddy5312 Před 5 lety +1

    SIR,POINT LOAD AND UDL BOTH ACTING,PLZ EXPLTION

  • @VIVEKKUMAR-te7kg
    @VIVEKKUMAR-te7kg Před 5 lety +2

    Good video

  • @greeshmamathews2021
    @greeshmamathews2021 Před 6 lety +1

    Sir can u explain sfd and bmd of portal method

  • @devsmita7035
    @devsmita7035 Před 6 lety +8

    The voice is nice
    Btw video also.

  • @sharvanprajapat5653
    @sharvanprajapat5653 Před 5 lety

    Soil mechanics par bhi video banaye sir ji

  • @mohsinrasool8547
    @mohsinrasool8547 Před 4 lety +1

    sir sfd or bmd ka main purpose kya ye kya show krta ha or hum kun nukaltay hain

  • @KNKbali
    @KNKbali Před 5 lety +1

    Fist viver very nicc broo

  • @agastyaraj
    @agastyaraj Před 6 lety

    Very..... nice sir

  • @wonderingcivil8808
    @wonderingcivil8808 Před 6 lety

    Thanks

  • @dadsprincessvasu8596
    @dadsprincessvasu8596 Před 4 lety

    NEXT BIGG BOSS VOICE

  • @costachipango3659
    @costachipango3659 Před 6 lety

    Thanx

  • @malikshaikh1165
    @malikshaikh1165 Před 5 lety

    Sir please make video on design of steel structure

    • @H2Ostudy
      @H2Ostudy Před 5 lety

      czcams.com/video/AKMtLxWUy1M/video.html

  • @aishwaryamishra6662
    @aishwaryamishra6662 Před 5 lety +1

    U gotta really deep raspy attractive voice... especially when a bit fast forwarded.

  • @ANANDYADAV-kf6uc
    @ANANDYADAV-kf6uc Před 5 lety

    sr plz
    relation between force ,shear and bending
    pr video btaiye in hindi

  • @azharuddin8769
    @azharuddin8769 Před 5 lety +3

    7:08 in case 3 won't there the sfd will be positive?

    • @cstechguruji.Hari5
      @cstechguruji.Hari5 Před 4 lety

      All Visitors!!To optimise knowledge!!
      czcams.com/video/qG5ipKUMZmU/video.html
      More practices in Structural Analysis stream for all Engg stram /competition..33 videos may visit !!

  • @shrikantnakade2635
    @shrikantnakade2635 Před 5 lety

    Tx

  • @skknowledgeguruji444
    @skknowledgeguruji444 Před 3 lety

    Nice 👍

  • @ankit0794
    @ankit0794 Před 6 lety +2

    well explained sir 👍

  • @sunilpandeyofficials
    @sunilpandeyofficials Před 5 lety +1

    mechanical engineering student in present time

  • @lambapradeep0365
    @lambapradeep0365 Před 3 lety +1

    Sir why won't you give the lecture in English how many of them know hindhi who are watch this video iam from Telugu States so i can understand English rather then hindhi so plz consider my suggestion