Frame Analysis Example - Shear and Moment Diagram (Part 1) - Structural Analysis

Поділитися
Вставка
  • Опубліковано 21 вер 2024

КОМЕНТАРІ • 79

  • @vinceallansalgado9728
    @vinceallansalgado9728 3 роки тому +2

    youtubers with organized playlists of lesson is amazing. Thank you!

    • @structurefree
      @structurefree  3 роки тому

      Westside!

    • @patni1000
      @patni1000 3 роки тому

      @@structurefree Hi, where's part 2? I cannot find it in your library.

  • @xpresshong
    @xpresshong 5 років тому +2

    I need more confidence like you... teaching like a pro.... I knew the theories... I knew the steps... just lack of confidence my calculation answer....
    I guess I need practice to get accuracy.... bless me my coming exams..

  • @structurefree
    @structurefree  11 років тому +6

    Best of luck in your structural analysis course, I hope the videos are helpful. It's never easy, but you gotta keep on poppin' and lockin' like the moment distribution method! word.

  • @johnobrien8728
    @johnobrien8728 3 роки тому +1

    I needed to review, since its been a year since I took the Structural Analysis, and this brought it all right back!! Great video, and your funny

  • @Dub2k
    @Dub2k 11 років тому +1

    Seems like you just have a Good Grasp on everything Structural related.... Im reading my book and I thought I bought a Chinese Book wit numbers & lines in 'em, But I Appreciate your work..... Much Respect.... You should be a Teacher.... Do the Damn thang!!!... Peace & Respect...

  • @structurefree
    @structurefree  11 років тому +2

    Thank you for your comment and your kindness!!!

  • @5atoru
    @5atoru 11 років тому +5

    Amazing stuff. Thank you, if only they taught us like this, would have been a lot easier. Keep a the good work, mad props.

  • @MrFishhunter
    @MrFishhunter 11 років тому +1

    Just want to say that I am deeply grateful for your videos and you are doing the world a favor. Not sure but I truly hope the rest of the videos will get me through my current structural analysis class (so far at vid 15 its well-appreciated repetition) since your videos are great and our teacher goes throught this too fast.

  • @ichantongohan5951
    @ichantongohan5951 5 років тому +1

    This shit's so underrated. This taught me better than school man.

  • @AnandSingh-md8os
    @AnandSingh-md8os 10 років тому +1

    Excellent tutorial and i love the way you got so excited about the -4.84 KN on the BMD to tie in with your internal moment at C - Left hand side of the cut. hahahahah. You are great.

  • @naveednaiemi3979
    @naveednaiemi3979 8 років тому +1

    Great explanation.. Thank you... It has to be in details as u did, to grasp all the ideas behind.... Thanks again...

  • @mashudurathogwa4731
    @mashudurathogwa4731 8 років тому +4

    Thanks !!!! now can approach any structures question with confidence

    • @structurefree
      @structurefree  8 років тому +1

      +Mashudu Rathogwa get ready to ball!

  • @erzcav4793
    @erzcav4793 4 роки тому +1

    Thank u hehe, i know my teacher is not gonna give a simple exam so thsnk u

  • @pandurangavitalveera1670
    @pandurangavitalveera1670 4 роки тому +1

    Might be old but every easy understandable explanation .Could you please share link if indeterminate frame manual calculations.

  • @wishmoregunanga7120
    @wishmoregunanga7120 2 роки тому +1

    Hello.. can u shed some greenlight on why did u say 20kN(3m) on the second equation where u were where u were taking moments about D...... *MY QUESTION IS WHERE DID U GET THE 3*

  • @onlylyricalkings7446
    @onlylyricalkings7446 2 роки тому +1

    Thank you so much for these great videos. I just need clarity, when you calculated the moment about point D. Why did you make the distributed loading positive not negative? I tried the problem before going through the video but my answer was different. Thank you.

    • @structurefree
      @structurefree  2 роки тому

      The resultant of the distributed load causes a counterclockwise (ccw) moment about D and we established ccw as the positive direction for equilibrium.

  • @oluzan
    @oluzan 11 років тому +1

    Thank you for your answer and your kindness!!!

  • @Xpert_Ali
    @Xpert_Ali 7 років тому +1

    Thanks for the vids sir! A question: why (NA) is directed to the right, and not to the left??

  • @mk2architect
    @mk2architect 11 років тому +1

    Thanks for your knowledge and kindness!!!

  • @ombeniorgenes7893
    @ombeniorgenes7893 11 років тому +2

    hey could you do a frame analysis problem of a continuous beam, where you solve it by the moment distribution method and the solve for the reactions...

  • @frozenfishXI
    @frozenfishXI 8 років тому +1

    hey mate, Just need a clarification about the shear force you got for the diagonal frame, I followed your method using 9.2cos theta but my friend used 9.2/cos theta instead. Could you tell me which is correct?

  • @marineastro
    @marineastro 9 років тому +1

    Thanks! You helped me with homework.

  • @hani5342
    @hani5342 11 років тому +1

    maaaan good job :) i really wanted an example such like this thanks

  • @Khalil9497
    @Khalil9497 7 років тому +1

    why 20 * 3 and not 20*(4+3) in 2:08 ?
    and in 5:49 how can we decide about Na and Va orientation in the triangle ? can we take it arbitrarily ?
    thanks for the video i'm waiting for a reply about my two questions.

    • @sandwipansarkar7798
      @sandwipansarkar7798 6 років тому

      the questions are genuine, i too want an answer to these.

  • @ramonsmith6686
    @ramonsmith6686 6 років тому +1

    Very usefull video, thanks.

  • @jovingriffith1145
    @jovingriffith1145 9 років тому +1

    Great Tutorial!!... I have one quick question, why isn't there a horizontal Ax reaction?

    • @structurefree
      @structurefree  9 років тому +1

      Jovin Griffith thanks for the comment and question! there is no horizontal reaction at A since it is a roller.

  • @MuhammadAbdulah-z3t
    @MuhammadAbdulah-z3t 7 місяців тому +1

    I have one question , in first member solving, we had Vj1 =-7.6 yet in diagram you took in on upward side !??? Why not downward due to its negative sign

    • @structurefree
      @structurefree  7 місяців тому

      the negative means the direction is opposite of what is assumed in the FBD.

    • @MuhammadAbdulah-z3t
      @MuhammadAbdulah-z3t 7 місяців тому +1

      Oh okay sir thank you very much ❤️

  • @dih5443
    @dih5443 2 роки тому

    @11 minutes you calculate the moments at j. Why is the length 3•sq rt 2 and not just 3

  • @yogeshp7l
    @yogeshp7l 9 років тому +1

    One simple question. My teacher taught that whenever we take bending moment we take down positive and upward negative but in this video its just opposite. I'm confused a bit. Can u help ?

    • @janayool1001
      @janayool1001 8 років тому

      +Yogesh Paudel it is the same all you need to do is put a mark as the upward is the positive
      if you flip the paper upside down you will see that it is the same drawing

  • @ozymanosmany6723
    @ozymanosmany6723 11 років тому +1

    Love your vids but I can only find a summary of virtual work method for frames and not any actual questions, hating structural analysis right now

  • @jaimecastro5280
    @jaimecastro5280 7 років тому +1

    Where could find an explanation on how you came up with the (3 square root of 2) dimension.

    • @Xpert_Ali
      @Xpert_Ali 7 років тому

      he just applied Pythagorean theorem! you have 3 adj and 3 opp then hyp would be sqrt(3^2+3^2). hope it would help :)

  • @awayfromthelove
    @awayfromthelove 11 років тому +1

    thankyou very much may god bless you !

  • @dekkooa9007
    @dekkooa9007 7 років тому +2

    Tks . You're the best

  • @joshcarmona4118
    @joshcarmona4118 5 років тому +2

    One of my many regrets was passing statics without studying and I got by cheating, now it haunts me all through out my mechanics, dynamics and struc analysis. God damn it.

  • @musaabdallahibrahim6438
    @musaabdallahibrahim6438 2 роки тому +1

    Great

  • @maryelaineclemente9997
    @maryelaineclemente9997 11 років тому +1

    what if the roller at A supported is become hinge?

  • @rhysprevite8733
    @rhysprevite8733 8 років тому +1

    You are the man

  • @segoviapatricio
    @segoviapatricio 10 років тому +1

    great video!!! thanks!!!

  • @djaouprincekofi1704
    @djaouprincekofi1704 6 років тому +2

    I have a question, why is A having no x component ? Ax

    • @zoltaanone1146
      @zoltaanone1146 6 років тому

      Prince Djaou yes! I was wondering the same, pls tell me if you know! I have an exam soon😢

    • @saintient
      @saintient 6 років тому +1

      It's a roller

    • @JairussLeensel
      @JairussLeensel 6 років тому

      Rollers only have vertical forces

    • @pritomdas5820
      @pritomdas5820 6 років тому

      roller supporrt is always maintain vertical forces

  • @rubaalsaeed5790
    @rubaalsaeed5790 5 років тому +1

    wht is the program you are writing with please

  • @jeuelahmed3321
    @jeuelahmed3321 5 років тому

    when the ruller suppor and hinge suporr change there position. here reaction of A get minus sign? is it ok? sir

  • @leys93
    @leys93 9 років тому +1

    Thx you're the best :D

  • @farookali6693
    @farookali6693 3 роки тому +1

    Part 2 pleae

  • @neupanevai3447
    @neupanevai3447 9 років тому +1

    it will be better if u had made structure analysis 2 video also..anyway thank you very much!

    • @structurefree
      @structurefree  9 років тому +1

      +Newater Cuzal Like matrix structural analysis? I'll add it to my list.

  • @baramohammadabusheikha1264
    @baramohammadabusheikha1264 8 років тому +1

    Try to add the numerical method

  • @joshweidner5098
    @joshweidner5098 10 років тому +1

    Hey Structurefree, could you do some approximate analysis videos for everyone in Structural Analysis II Courses

    • @MrBfmvfan150
      @MrBfmvfan150 10 років тому +1

      +11111111111111111111 I'd love you more than I already do structurefree, getting me through my exams because I didn't revise sooner (silly me)

    • @structurefree
      @structurefree  10 років тому +1

      Alright. Are we talking portal frame method and cantilever method?

  • @serzaminkhan5331
    @serzaminkhan5331 6 років тому +1

    Hello sir.. i hv a qns.. can i ask?

  • @donellalong1346
    @donellalong1346 5 років тому +1

    How are you coming up with these reactions?

    • @structurefree
      @structurefree  5 років тому +1

      "Equalabra-ium Equatoneemoose!" -Severusfree

  • @yousifmohammed5372
    @yousifmohammed5372 10 років тому +1

    great

  • @maliviwesenzela3228
    @maliviwesenzela3228 2 роки тому

    Where is part 2 of this video

  • @margotmueller1296
    @margotmueller1296 9 років тому +1

    Hi, what book and edition is this problem from?

    • @structurefree
      @structurefree  9 років тому +3

      Margot Cecilia Mueller i think i just made this one up, but for structural analysis i like leet and uang, hibbeler, mccormac, ghali and neville.

  • @gedageda8952
    @gedageda8952 9 років тому +1

    what's the program u r using ?

  • @شيحانحاتم-د4ل
    @شيحانحاتم-د4ل Рік тому +1

    جامعه البصره لادين لها 😢

  • @MsKawada
    @MsKawada 11 років тому +1

  • @joerees9060
    @joerees9060 7 днів тому

    Bro making so much money off clueless college students