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It is a good effort for those who are interested in the basic design requirements of reinforced concrete. I would like to suggest that wrong and right design should be based on industrial codes which will be more helpful for better understanding in which assurance in guaranteed for not denying the industrial standards. Mentioning without such standers right or wrong are having no bases.
hi there mr engineer !Please tell me at the base of the columns that little step concrete is better to pour in the same time with the slab under ?or just add a little later !What is the dimension of that one ?what high need to be ?
Reglas de diseño de columnas 1. 100% de barras de refuerzo superpuestas en una sección 2. Longitud de traslape sin pendiente (barra doblada) en longitud de barra de refuerzo superpuesta 3. Todos los lazos con el extremo doblado en una dirección 4. Los extremos de los lazos no están doblados 135° 5. Esta área de la zona no es suficiente lazos
Conection of rebar in column you have incorect. You may joint this with double welded rebars from both sides and conected rebar insert to the edge. Your solution produce parazitical bending moments
Funny seeing this, coming from a guy that tied steel for 15 years. I've never seen staggered splices on columns. And question: aren't 135* bands for seismic applications? And number of bands isn't called out by load. Edit: is not isn't, excuse me.
I build what engineers design. I've never in my time seen what this video and what yall are saying. I don't design the shit, people smarter than myself do. So yall are saying for years the hundreds of engineers that draw up these plans are wrong
From me.. my Common sense the best lap join in Column is under Tide Bean..30 cm above 20 cm.., whatever ground floor or first floor..Not in the middle of column.. Because when it's comes Desater../ meanly Earthquake, construction are not safety it's can collapse
plz can u tell me about which software do u use to make things looking realistic i am civil engineer in pakistan i will suggest my friends to your channel
Your lateral ties at 135° are alternating sides every run yet if what you’re saying for everything else, they should be changing every 90° instead of 180°.
@@NHAXANHVIETNAM The overlapping in my country, where buildings are designed to presumably withstand 8 degrees on the Richter scale, is between 50-60 times the diameter of the rebars.
Nonsense, simply weld the iron and make an extension. Important places such as in thin columns, the bearing beams should be treated with an anti-corrosion agent. Certainly our modern primitive way of building is far behind the ancient buildings. It has a service life until the steel wears out.
тоже трудно было представить, как рабочие так аккуратно согнут стержень д12 или 16 (а то и 22мм) чтобы у оного получился такой грамотный переход в 45гр, да еще и с возвратом к основной оси)
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Nice
Is it true that soil should not touch the rebars?
Me gusta
It is a good effort for those who are interested in the basic design requirements of reinforced concrete. I would like to suggest that wrong and right design should be based on industrial codes which will be more helpful for better understanding in which assurance in guaranteed for not denying the industrial standards. Mentioning without such standers right or wrong are having no bases.
Tq so much for making useful content for our civil engineers
As a Civil Engineering Student, I find this article very useful. Thank you.
This is a very unique presentation. Yet, very understandable. Thank you very much. Mabuhay !
Thanks
Best channel on youtube for civil knowledge 👍🏻
thanks
Thank you
excellent presentation, thankyou for sharing
Want to see same animation for beams, slab and stairs.
Yes sir, we will for you. Thank you
tuyệt vời luôn, kênh của bạn xem rất trực quan dễ hiểu
Hi i from India but I like this information
Thanks
Very nice
Thanks sir
Thank you! I,ve been searching for this information for a very long time.
Thanks sir
Excelente conteúdo!
Abraços do Brasil 🇧🇷
Thank you for your information ❤️👍
GOOD AND HELP FOR REBAR LEARNERS.
Thanks
Thanks your God video, I follow your next content. Keep Spirit brother... (Jakarta, Indonesia)
You are wellcome
7:20
Very informative 👌🏻👌🏻
Please also upload a video on how to design and construct foundation in hilly areas
Excellent video very easy to understand 👍🏽👍🏽👍🏽
Thank you very much
Thank you very important information. I want 24feet x 24feet ceiling rebar arrange ment without beam structure.
Wow ...amazing video sir
Thanks For Teaching Sir
thanks
excellent work.. Appreciated
Thanks
thank for your video
Thanks
Very informative.nice presentation.
thank you very much Mr Rabiul
Excellent vedio ....
thanks sir. have a nice day sir
Beautiful
Thanks
Perfect explanation
Thanks sir
cám ơn bạn đã chia sẽ
Cám ơn anh đã ủng hộ Nhà Xanh Việt Nam
On tall buildings, I've always wondered how they extended the length of support columns that have rebar inside.
hi there mr engineer !Please tell me at the base of the columns that little step concrete is better to pour in the same time with the slab under ?or just add a little later !What is the dimension of that one ?what high need to be ?
Reglas de diseño de columnas
1. 100% de barras de refuerzo superpuestas en una sección
2. Longitud de traslape sin pendiente (barra doblada) en longitud de barra de refuerzo superpuesta
3. Todos los lazos con el extremo doblado en una dirección
4. Los extremos de los lazos no están doblados 135°
5. Esta área de la zona no es suficiente lazos
Why all ties end's are provided in opposite direction? Reason.
Love it ❤️thankx
Fantabuls video 😃😃
Thank you very much
Conection of rebar in column you have incorect. You may joint this with double welded rebars from both sides and conected rebar insert to the edge. Your solution produce parazitical bending moments
Tnq .. FULLY SATISFIED
Thanks
I like it well done
Thanks
Please make video the best way to mix 1bag of cement and sand
Funny seeing this, coming from a guy that tied steel for 15 years. I've never seen staggered splices on columns. And question: aren't 135* bands for seismic applications? And number of bands isn't called out by load. Edit: is not isn't, excuse me.
Then you are wrong for 15 years
then you are doing it wrong for 15 years.
I build what engineers design. I've never in my time seen what this video and what yall are saying. I don't design the shit, people smarter than myself do. So yall are saying for years the hundreds of engineers that draw up these plans are wrong
As an engineer myself this is the correct way, however doing this during construction is almost impossible and rarely happens.
Thanks for you ❤️💯👍
Thanks
We want video on civil aspect of machine foundation like; (use of TMT bar and it's distence calculation)
why is it that you’ll need to over lap if you have sufficient length of rebar? why the rebar does not go all the way to the footing?
Love you for this
thanks sir
Excellent, Thanks
Have a nice day and thank you very much
Coupling is better for lapping in column
Ok sir
Ap video banaty kasy ho ?
Kon sa software use kerty hn?
還有一個是筋的間距 在地震帶都比較窄 10~15cm
Please is it proper for lapping in foundation before DPC?
Full pack already. hope mine too.
Good knowledge
Thanks
Are your specifications according to ACI code?
Easy understanding method. Jayachandra reddy.
So nice ! ❤👍
Thanks
thanks alot for your video..on my way to built my own house..subs done
I really appreciated your good comments
Super!!!
thanks
i've never seen the recommendation to CURVE the bar
This demonstration is done in which software sir ??????
What a great video sir 🙏🏻🙏🏻🍰🍰🤗
Thanks sir!
بالعراق لا المقاولين ولا المهندسين يفعلون الطريقه الصحيحه ابدا حتى لو ضاعفنا لهم المال لا يفعلون الطريقه الصحيحه
From me..
my Common sense the best lap join in Column is under Tide Bean..30 cm above 20 cm..,
whatever ground floor or first floor..Not in the middle of column..
Because when it's comes Desater../ meanly Earthquake, construction are not safety it's can collapse
La dimensión del traslape, la dimensión entre flejes , la rotación del remate de los flejes.
@9:14 you award bell for a correct column but the braces do not have the 135° bend in them
And they don't all alternate
8:26 да такие ломы только на завода можно погнуть!
Nice explanation. Thanks .jayachandrareddy.
I think @ 9:10 to 9:25, lateral ties are incorrectly placed as they don't have ends in 135 degrees bend.
Please do same animation for beam & slab
Thanks for your animation video
Thank for your suggestion
Sir muji circular colomn me Aria chahia liking bottom 27inch hai sir top 18inch
Se dice que las varillas de unión deben llegar hasta el suelo y no flotando como esas.
¿Por favor da tu opinión?
Es correcto.
Hmmm everything I’ve done is wrong. What a bummer 😂
Good sir
thank you very much
Sir, please give steel details 60×40 marriage hall .G+1 40 feet side no column.
I agree 👍
Inside baseball column making!...well ✔
Thank for your opinion
plz can u tell me about which software do u use to make things looking realistic
i am civil engineer in pakistan i will suggest my friends to your channel
Please send to my email your question
I am a civil engineer..i really enjoy your videos...iPls can I know the software you used in doing this?..thanks
Bien si se entiende 50 por ciento de empalme con refuerzo de estribos cercanos okey.
nice
Thanks
Please guide how to make sweeming pool construction.
Yes sir. We will make it in next time
good video,
Thanks
Your lateral ties at 135° are alternating sides every run yet if what you’re saying for everything else, they should be changing every 90° instead of 180°.
This works for square stirrups but rectangular ones have to be 180°, obviously.
@@dominicnolan6975 yep.. but these are square.
Excellent
Thank you very much. Have a nice day sir
Play in 2x speed. You are welcome 😀
Thanks alot dear
Thanks sir
Please, what is the name of the application you draw with? ☺️
Sketch up
doodle video maker
Excelente!
thanks
Interesting.
For 200mmX200mm concrete columns, what size should the ties be?
The ties should be 6-8mm sir
@@NHAXANHVIETNAM thanks
What l meant was square size. 150mmX150mm or 100mmX100mm?
Tnx
Thanks
ขอบคุณมากๆครับ
@2:01, on the right column, what are the angle and length of bent rebars? Also what is the minimum overlap size of the 2 bars pink and black? Thanks
Thanks for your question. The slope (angle) is 1:6 and the length is 30d . And the minimum size of 2 bars overlap is 12mm diameter
@@NHAXANHVIETNAM 30d development length is per which code?
It should be around 50d for M30 grade concrete and Fe500 rebar
@@NHAXANHVIETNAM The overlapping in my country, where buildings are designed to presumably withstand 8 degrees on the Richter scale, is between 50-60 times the diameter of the rebars.
Up to what distance the ties spacing should be close ? Is it H/3 ?
It is H/4 sir
What code is your reference.thanms
Nonsense, simply weld the iron and make an extension. Important places such as in thin columns, the bearing beams should be treated with an anti-corrosion agent. Certainly our modern primitive way of building is far behind the ancient buildings. It has a service life until the steel wears out.
Welding iron ,make iron hard and weak
Wich software sir
bigger dia rod crank not possible.
Thank you🏗️🕌🕌🕌🕌🕌🕌🕌🕌
به این نوع م میلگرد که خم داره واسه اتصال پایه ستون چی هست
Thanks
👌😊👍👍
Thanks
I really like the presentation, but you could use help with the English a little. We understand.
Это только на бумаге и в 3д красиво смотрится и легко реализуется!
А на практике это проблематично реализовать, так что это все глупости!
тоже трудно было представить, как рабочие так аккуратно согнут стержень д12 или 16 (а то и 22мм) чтобы у оного получился такой грамотный переход в 45гр, да еще и с возвратом к основной оси)
@@НектоНеизвестный-ь9ъ :-) do it with machines and it will be easier ;-)
@@Emka87 Ну тогда покажите этот аппарат для гибки арматуры!
@@Black--general are you joking? I can't print link on YT.
@@Emka87 Автор канала может ссылки оставлять тут)))
It is so fast 🚴三
Thank for your opinion
@@NHAXANHVIETNAM I watched it at 0.25 speed! I've never done that before.
But it's really difficult to tell a old worker when his pride and ego at stake😆
Haha
Especcially, if your knowledge isn't perfect like informations on this video. Both types are incorrect.
Why you give the joggle ?