Very well explained... most helpful for students and freshers in the field of Structural engineering... Good Work
@ReactionTest03 жыл бұрын
Thank you so much Sir. It is teachers like you who inspire students like us. Thank you Sir 🙌
@dkxtro2562 Жыл бұрын
I was looking at this as a reference for game development. We want to make more realistic environments and didn't know the difference between the X Reinforced Sections. Very nicely explained, and the 3d modelling definitely helps the demonstration!
@nikhilraj53432 жыл бұрын
I request you to please upload more videos like this. It's a blessing for students.
@ReactionTest02 жыл бұрын
Thank you Nikhil 🙌. See you soon.
@Koh-Wei-Jian2 жыл бұрын
In short, either rebar snaps first or the concrete at the top half of the beam suddenly crush. Ideal case is where the concrete crack becomes visible at the bottom so there is enough time to react, and in the mean time, the rebar holds the cracks .
@ReactionTest02 жыл бұрын
Yup that's right. But this is for general case and educational purpose. In practice if the load is high enough, there is no option but go for Over reinforced beam as you can only increase depth to a certain amount.
@chen64063 жыл бұрын
Wow i love the presentation...I wasn't able to have a clear picture first bcoz I couldn't imagine it..now I have a clear understanding 👍👍👍👍
@ReactionTest03 жыл бұрын
Happy to know we were able to provide you value🙌
@MustafaMohammedutube2 жыл бұрын
Bhai.. everything u said is correct except the last part @6:01. Strain in steel at failure will be (0.002 + (0.87fy/Es))... Thus steel will fail before concrete crushes for under reinforced section...
@kylestanton66982 жыл бұрын
Great video! The only point that you brought up in this video that I would contest is that 'overreinforced' concrete beams are more costly, less economical and more dangerous. That is not actually inherently true. Firstly, you might have height restrictions for your beam depending on what you are designing, and therefore must over reinforce the beam. You don't always have the option in real world design to make your concrete section bigger. Also, AASHTO LRFD and ACI specify a reduction factor of 0.65 for concrete beams with 'compression controlled failure', and a 0.9 reduction factor for tension controlled. I don't think it is fair to say that compression controlled failure is 'more dangerous', when you have a stronger section and a lower reduction factor. If you don't believe me, design two beams simultaneously (for same maximum bending), one for compression controlled failure and the other for tension controlled. The computations will prove to you my point on that. Whether one or the other is more or less economical, is completely dependent on what you are designing. That is a common misconception that compression controlled failure is either 'not allowed' or ' inherently less economical'.
@ReactionTest02 жыл бұрын
I completely agree with you 100%. But I made this for students who are being introduced to this concept for the first time. So for explanation purpose I said you prefer an under reinforced section. But I don't mean to completely disregard the use of over reinforced section, they have their place like you've stated. I hope this answers the reasoning behind my statement. Thank you for bringing this up, others might also have had this doubt.
@kylestanton66982 жыл бұрын
@@ReactionTest0 Yes, definitely! I thought this was a great video. Thanks for posting!
@SavasPapasokratis2 жыл бұрын
how do you get so smart ? I just graduated and all these concepts seem difficult.
@tamaninesauc2 жыл бұрын
A designed height limit wouldnt result in an "over reinforced" beam. if the load requires a certain amount of reinforcement than it will be designed to such specification. an over reinforced beam would mean that it is unnecessarily strong for its intended use.
@kylestanton66982 жыл бұрын
@@tamaninesauc Correct. Sometimes people use the term 'over reinforced beam' when they mean 'compression controlled failure'. I was simply using the same verbiage that was used in the video for clarity.
@TishyRose2 жыл бұрын
I don’t know why this was in my recommended, I don’t know anything about this stuff and I am terrible at any kind of math. But I watched this anyway because the way you say “concrete” sounds really nice in your accent, and your animations and diagrams actually made these things make sense to me and I know nothing about this stuff, so there’s proof you’ve made a great video if you can make things make sense to a dummy like me! It was very interesting :)
@ReactionTest02 жыл бұрын
Highly appreciate you watching it. Thank you.
@joelmausisa10052 жыл бұрын
Great video, my mind got refresh of what learned 23 yrs ago.
@ReactionTest02 жыл бұрын
Thank you Joel🙌
@VK-fn9bh2 жыл бұрын
Finally....I got a best channel to gain knowledge.thanks sir 😊😊😊
@goggo23453 жыл бұрын
I paid 250k for uni and I learnt more here then there 😳
@ReactionTest03 жыл бұрын
Thank you Krishan Raju. I'm reading this in the morning and your words made my day. Thank you 🙌
@ThatEsque2 жыл бұрын
He can't give u degree tho
@yesicanu2 жыл бұрын
No ladies here
@alisrour32282 жыл бұрын
Excellent job. Thank you for the information
@jom_and_terry2 жыл бұрын
Imagine paying for education
@AmitKumar-ck9un2 жыл бұрын
I just came across your channel, now its became my free time task...thanks for the content visualization.
@ReactionTest02 жыл бұрын
Thank you King Khan for that wonderful comment 🙌 Waiting for Pathan.
@satyaprakashkhuntia102 жыл бұрын
Your explanation is very good and clean sir
@ReactionTest02 жыл бұрын
Thank you Satyaprakash 👍
@TheHowtoDad2 жыл бұрын
this was a great refresher. thanks for that!
@Kiennguyen-gn4rz2 жыл бұрын
First, in under reinforced section, the failure begins with the yielding of steel before concrete crushing in top chord. Secondly, in case when the reinforcement ratio is too low, beams might fail due to steel rebar rupture without concrete crushing at top part. These two failure mechanisms are different to over reinforced section which is needed to elaborate.
@SpicyAl30002 жыл бұрын
Great vid! Thanks :)
@anuzonienu469 Жыл бұрын
Simple and proper animation
@ReactionTest0 Жыл бұрын
Thank you Anüzo
@govindgupta38052 жыл бұрын
Very nice video, thanks for making my concept clear
@ReactionTest02 жыл бұрын
Thank you Govind 🙌
@akshaypatel54772 жыл бұрын
Finally got to understand this concept. Nice visualization
@ReactionTest02 жыл бұрын
Thank you Akshay
@b18yogeshshrivas903 жыл бұрын
My whole concept is been cleared thank you
@ReactionTest03 жыл бұрын
Happy to help Yogesh
@anandgor4181 Жыл бұрын
Very useful and informative video. Thanks for sharing your experience with us.
@ReactionTest0 Жыл бұрын
Thank you for watching Anand. 🙌
@rajanvenkatesh2 жыл бұрын
Thank you for the informative video. I am building a load bearing house using red laterite stone and NO concrete. I would welcome a video on load and strees issues for such construction. 🙏
@hanumanbhakt72342 жыл бұрын
Brother the ease with which you explained this is commendable 👍
@ReactionTest02 жыл бұрын
Thank you Kapil🙌
@alamamatha3349 Жыл бұрын
Nice explanation with images. Our teacher don't show the images, don't give any clarity, but you EXPLAINATION is very nice than our teachers thank u so much
@ReactionTest0 Жыл бұрын
Thank you for watching and appreciating the effort. 🙌
@BB-hl3ro Жыл бұрын
Excellent and very informative information even if you are in civil
@ReactionTest0 Жыл бұрын
Thank you 🙌
@architectsacademy91472 жыл бұрын
Very nicely explained! Great video! Thank you
@ReactionTest02 жыл бұрын
Thank you
@riteshchauhan4904 Жыл бұрын
Really nice explanation with wonderful 3d animation. Thanks for sharing. Great job.
@ReactionTest0 Жыл бұрын
Thank you for watching Ritesh 🙌
@bhargavraj98973 жыл бұрын
First time I understood so clearly this concept.
@sumansubedi73193 жыл бұрын
So beautifully presented!!! love from Nepal. please keep going with those animations and knowledge.
@ReactionTest03 жыл бұрын
Thank you Suman🙌
@zerozero32642 жыл бұрын
upload more videos regularly..your videos more knowledgeable than classroom..
@mohammadmadu2 жыл бұрын
Really a good class for my M.Tech project
@ReactionTest02 жыл бұрын
Thank you Mohammad
@rameshsunkasari70172 жыл бұрын
Good informative video presentation
@ReactionTest02 жыл бұрын
Thank you
@kennethbuluran23482 жыл бұрын
omg you explained very well. I just came across this video. 😂
@bard27462 жыл бұрын
EXCELLENT GRAPHICS SIR, UNDERSTOOD EASILY THANKS
@ReactionTest02 жыл бұрын
Thank you for watching🙌
@gnekotv Жыл бұрын
amazing explanation. great job!
@ReactionTest0 Жыл бұрын
Thank you 🙌
@neilbondad94772 жыл бұрын
Always follow the code rules in regards to steel ratio, do not go beyond the limitations especially with large beams with long spans. Nice video mister.
@ReactionTest02 жыл бұрын
Thank you Neil 🙌
@anjalivishwakarma05172 жыл бұрын
Jo topic teachers se smjh nhi aye ajtk vo ynha smjh agya thank you... But hume Or bhi topics or subjects chahiye the pure plzz upload ❤💯
@ReactionTest02 жыл бұрын
Thank you Anjali 🤘
@prathameshsutar31953 жыл бұрын
Thank you for this video🙇🙇
@casanova6734 Жыл бұрын
When the compression zone is "stronger" than the tension one, I would talk about an overdesigned compression zone, rather than an under reinforced beam. Similarly when the tension zone is "stronger" than the compression one, I would talk about an underdesigned compression zone. The reference that has to be taken into consideration is the value that was calculated. From there, if some reinforcement is added, which I would call overreinforcement, the only problem it results in is the additional cost. Not the risk of brittle failure of the compression zone. If this happens, the problem is not the over reinforcement but the under design of the whole.
@ReactionTest0 Жыл бұрын
I agree with what you are saying, but the decision of whether to provide an over or under reinforced beam depends primarily on site conditions and practical restrictions. An under reinforced section is preferred for its lower cost and safety factor(If higher depth beam is available) an over section is chosen when there are depth restrictions.
@nipun81382 жыл бұрын
EXCELLENT VIDEOS MAN, Students need content like this, keep it up👍
@ReactionTest02 жыл бұрын
Thank you Nipun 🙌
@NakulSingh-ro8zh3 жыл бұрын
Nice video it helped me very much thankyou
@brahmatejaballipalli33922 жыл бұрын
Thank U very much sir,,, you are sharing good knowledgeble contents,,, today I learn 1 useful basic,,, thank U sir,,,,
@ReactionTest02 жыл бұрын
Happy to help🙌
@civil378 Жыл бұрын
Very informative, much and much I learn and understand very effectively. Thank you brother! ❤️
@ReactionTest0 Жыл бұрын
Thank you for watching 🙌
@civilengineering40993 жыл бұрын
Great Explanation... We will waiting your next video's 💯
@ReactionTest03 жыл бұрын
Thank You
@vasukanapala8233 Жыл бұрын
Great animation detailing brother 👍
@ReactionTest0 Жыл бұрын
Thank you🙌
@MrAnubhav1162 жыл бұрын
Amazing work
@ReactionTest02 жыл бұрын
Thank you Anubhav🙌
@joseprince91153 жыл бұрын
Excellent teaching...and thanks upload more videos.
@ReactionTest03 жыл бұрын
Thank you Jose🙌
@SarikaAli-cw9xf2 жыл бұрын
Thank u so much. U deserve much more subscribers
@ReactionTest02 жыл бұрын
Thank you Sarika🤘
@ralinnewaminal23402 жыл бұрын
Thank youuu. Helped me understand better our topic on RC Beams
@randmayfield56952 жыл бұрын
I love these instructionals. Thanks. Subbed with a thumbs up.
@ReactionTest02 жыл бұрын
Thank you 🙌
@VAIBHAVSPAL3 жыл бұрын
Aj Tak Aisa Video Nhi Dekhaa Bhai..Great Job 👍☺️
@ReactionTest03 жыл бұрын
Thank you Vaibhav 🙌
@chirdeepnr40003 жыл бұрын
Great video man! I will surely recommend your videos to my friends. One correction- you have to reduce the scale of stress strain curve of concrete with respect to steel.. Because, steel has higher yield stress value compared to concrete.
@ReactionTest03 жыл бұрын
Thank you Chirdeep🙌
@wrazni2 жыл бұрын
great explanation plz i’m looking for structural engineers specialized in rcc , has good knowledge with rcc structural software walid kuwait
@ThupallyGurappaswamy2 жыл бұрын
Clear Explanation 👏👏👏👏👏👏
@umarsaifi96493 жыл бұрын
Pls pls make these type of videos for us ... to understand and feel real engineering thanx bro keep growing
@ReactionTest03 жыл бұрын
Thank you Umar Saifi
@editorspace9715 Жыл бұрын
Nice bro you explained very well and your voice is nice I liked your way of presentation
@ReactionTest0 Жыл бұрын
Thank you so much for the compliment. 🙌 And thank you for watching. Highly appreciate it.
@santoshrawal46443 жыл бұрын
Very very good concept keep it up
@dearindiamotivationvideo6284 Жыл бұрын
Very informative 🙂with diagram
@ReactionTest0 Жыл бұрын
Thank you🙌 I've also released a new video. It talks about the principles which dictate if an object will float or sink in water. Watch it and tell me what you think.
@harsh-iy5sc Жыл бұрын
very helpful video
@ReactionTest0 Жыл бұрын
Thanks Harsh.🙌 I've released a new video today. Tell me what you think about it
@jijo_joy_puthanveettil3 жыл бұрын
really helpful
@YTLegend82 жыл бұрын
Nice information about sections
@ReactionTest02 жыл бұрын
Thank you
@akshit679511 ай бұрын
Best video to explain via animation 😊 #civil engineering concept
@@akshit6795 Haa, working on a video related to ETABS. Will post next week. Stay tuned
@airwarrior_19872 жыл бұрын
Thank you sir ✌️❤️
@DanishAnsari-hw7so3 жыл бұрын
Well explained!!
@ReactionTest03 жыл бұрын
Thank you Danish
@dhananjayr.shinde11533 жыл бұрын
U r so under rated bro,but I am pretty sure One day U will succeed 👌
@ReactionTest02 жыл бұрын
Thank you Dhananjay. It means a lot! 🙌
@umarsaifi96493 жыл бұрын
Such a great effort you r put into this vedio .. thanku is a small word .....but really u made a wonderful vedio ❤️❤️
@anilsuryatale74582 жыл бұрын
Graphics is very good. Easy to understand.
@wrazni2 жыл бұрын
great explanation i’m looking for structural engineer specializing in rcc design with knowledge of structural software like safe e tab walid kuwait
@habibullahhabibullah34212 жыл бұрын
Excellent way of elaboration!! kindly upload information about doubly reinforcement beam, so we could easily compare strength working. Thanks!!
@anandkumarmaurya87092 жыл бұрын
Amazing animation
@ReactionTest02 жыл бұрын
Thank you Anand 🙌
@sidhantsingh72002 жыл бұрын
I understood exactly what I wanted... Thanks for your vedio..
@Deltadigit3 жыл бұрын
Liked your presentation and animation. Keep up the good work
@ReactionTest03 жыл бұрын
Thank you🙌
@PotatoPredator3 жыл бұрын
Brilliant video!
@ReactionTest03 жыл бұрын
Thank you Rahil
@kunalbadgujar86282 жыл бұрын
Nice explanation
@harshitkumartaiter5889 Жыл бұрын
One word for you sir Fantastic 👍🏻
@ReactionTest0 Жыл бұрын
Thank you Harshit for the appreciation 🙌
@ychodneker2 жыл бұрын
Nice explanation 👍. Do you use blender for making such beautiful animations ?
@ReactionTest02 жыл бұрын
Yes, I do use blender.
@ychodneker2 жыл бұрын
@@ReactionTest0 Thank you for your response.
@PRIYANKA-fz9qq2 жыл бұрын
Sir it's a great video Please provide such videos for full steel RCC som and other subjects And if there is paid services then also let me know
@ReactionTest02 жыл бұрын
Thank you Priyanka. Are you asking for SOM lectures?
@gokulkrishnan72173 жыл бұрын
U r teach very well easy to understand , either u have to speak in English or speak in hindi don't mix it together.
@ReactionTest03 жыл бұрын
Yes, will stick to English from now on. Thank you for your feedback🙌
@rashidgavit22722 жыл бұрын
I would like to say just awesome videos.....sir just try to make video of other subjects also.....and we need to know what is probability distribution curve....etc.so plz make great animation over it....it will be great helpful for us......tx sir keep doing
@ajaybiradar49022 жыл бұрын
Really good please do more videos on structures
@ReactionTest02 жыл бұрын
Thank you🙌
@wpresident12 жыл бұрын
Brilliant video
@ReactionTest02 жыл бұрын
Thank you🙌
@light95742 жыл бұрын
how about comparision standard to compare over and balanced ? Eurocode or ACI 318
@mdzishanansari14532 жыл бұрын
Thank you so much sir
@ernest360Ай бұрын
Nice video
@ReactionTest0Ай бұрын
Thank you 🙌
@altamont_24393 жыл бұрын
kinda got clickbaited by the title i thought for sure it was a video that's gonna actually do utm testing on those different reinforcement types with actual beam sections.
@ReactionTest03 жыл бұрын
What made you think this video would have had utm testing?
@altamont_24393 жыл бұрын
@@ReactionTest0 the "reaction test" part, well that was your channel name i guess.
@ReactionTest03 жыл бұрын
Yes it is
@reganawale65252 жыл бұрын
Thank you so much for this information. 🙏
@hamadqatar58382 жыл бұрын
Thank you good informative discussion
@DrGathimba2 жыл бұрын
Great vid. kudos. Which software do you use to create these type of videos, if I may ask? Otherwise keep up the good work
@ReactionTest02 жыл бұрын
Thank you 🙌. Animations are made with blender. It is sn animation software.
@DrGathimba2 жыл бұрын
@@ReactionTest0 They are great.
@civilbrains3 жыл бұрын
very Nicely explained . good presentation. Btw how u prepared this. which app we should use ?
@ReactionTest03 жыл бұрын
Thank you buddy
@ReactionTest03 жыл бұрын
It's a software called blender
@civilbrains3 жыл бұрын
@@ReactionTest0 ok . gud
@ashbeelrashid10382 жыл бұрын
Well I must say we have learnt alot.
@ReactionTest02 жыл бұрын
Thank you Ashbeel🙌
@praveenkg35182 жыл бұрын
Pls tell about single and doubly reinforced beam
@syedarsalanali85062 жыл бұрын
Wonderful explanation.. Kindly tell which sofware used for the graphics and animation?
@ReactionTest02 жыл бұрын
Thank you. It's a 3D software called Blender.
@syedarsalanali85062 жыл бұрын
@@ReactionTest0 great.. Can you please make a tutorial on that how these kind of animations can be made by Blender.. Please its a request... Thanks brother..
@sandeepbhagat10912 жыл бұрын
I loved it. Good job. Keep posting such
@ReactionTest02 жыл бұрын
Thank you Sandeep🙌
@rabianoor9050 Жыл бұрын
Very good video
@ReactionTest0 Жыл бұрын
Thank you Rabianoor 🙌
@anwar_staadworks Жыл бұрын
Hello brother. Like your concept. Can you tell by which software these animation are made. I want to make mechanical videos
@ReactionTest0 Жыл бұрын
Thank you Anwar🙌 The software is called Blender. And, I've just released a new video. Watch it and tell me what you think about it
@harshaa.b91032 жыл бұрын
Very nice video. Loved it!! Can you please show how to check if a beam is under-reinforced or over-reinforced at site?
@ReactionTest02 жыл бұрын
Thank you for that wonderful comment Harsha. There is no non destructive way of checking if a beam is over or under reinforced. You have to check the design of the member to confirm the type of beam design.
@akshayrathod40072 жыл бұрын
Good information
@ReactionTest02 жыл бұрын
Thank you Akshay 🙌
@SHIVAMGUPTA-fp2uc2 жыл бұрын
Thanku bhai ❤️
@nishannaubagh28882 жыл бұрын
A.R.C sir recommend this video that's why I am watching this😁😚☺️
@ReactionTest02 жыл бұрын
Thank you Nishan🙌
@muhammadusama00712 жыл бұрын
Very well Explained bro. 💗
@liambhandari3600 Жыл бұрын
Based on this explanation, I solved more than 30 mcq