Step by step column pouring process: from layout, reinforcement checks to concrete pouring

Hi, I'm Haseeb Taj, a structural engineer and a building contractor and I make videos (mostly in Urdu) related to construction processes that happen on my sites in Pakistan. This video is about the step by step column pouring process: from layout, reinforcement checks to concrete pouring. It'll help you understand one of the main construction process which is the concrete pouring of vertical members of a building.

[@kamran5585]

MashaAllah
Very informative and interested...

[@haseebtaj]

Thank you brother

[@tariqaziz-nn9wd]

پہلا پاکستانی ھے جو اس طرح کی بات بتا رھا ھے وگرنہ ھر بات انڈین سے پوچھنی پڑتی ھے

[@haseebtaj]

شکریہ بھائی

[@MohammadAli-mp6bp]

Zabardast ❤️ JazakAllah for knowledge

[@haseebtaj]

Thank you brother ♥️ if you want to know anything about another subject.. let me know and I'll make a video on that subject

[@syedfaraz7963]

MashAllah i like your videos and I learned alot☺️ thanx for sharing your knowledge

[@haseebtaj]

Thank you brother ❤️ thanks for your support

[@anaargull]

Amazing explaination brother. Keep it up

[@haseebtaj]

Thanks brother 😁👍🏻

[@TheOairrr]

Informative video

[@haseebtaj]

Thank you 😁👍🏼

[@hajirakaleem3392]

Very educational 👍🏻

[@haseebtaj]

Thank you 😁👍🏻

[@FunAndLearnTelevision]

Taj bhai 👍👍👍

[@meerawaisahmad3080]

VERY NICE SIR

[@haseebtaj]

Thank you brother ♥️

[@syedabdulrehmanshah461]

Zabardast information keep it up

[@haseebtaj]

Thank you bro.. lemme know if you want me to take about a specific subject on site and I'll make a video on it

[@haseebtaj]

talk* about

[@syedabdulrehmanshah461]

Kindly make a video on making of small house like of 5 Marla 10 Marla Kanal. Lots of people make house or interested in learning of construction of it.

[@haseebtaj]

@@syedabdulrehmanshah461 that's a great idea 👍🏻

[@HJStudioOfficial]

Amazing

[@haseebtaj]

Thank you 👍🏻

[@muhammadwasif6515]

Assalam o alaikum sir
Mashallah your videos are very educational .
I am civil diploma holder .
I want to attach with you sir for learning and working .l am searching a good plate form for polish myself since 3 years .
I hope sir I will receive good response from you.
Thank you sir

[@haseebtaj]

Wsalaam brother.. thanks for the comment.. currently the market conditions are dry.. and there are no vacancies in my firm as well.. if there is an opening I'll advertise it on my social media inshaAllah

[@muhammadwasif6515]

@@haseebtaj Thank you sir
I'll wait to a chance .

[@bdffvd8623]

hi

[@jafer925]

0:58 per aap overlap discuss kar rahei hein. Woh please tafseel sei bataein gei...
Hum tou dowels (40D) per detei hein .. phir all the way ooper jatei hein
( By the way liked your vdo a lot)

[@haseebtaj]

Thanks for the comment brother.. overlap ab bottom pe nai balkay columns k centre mai dia jaata hai.. building code ki kuch provisions change hui hain to incorporate more safety in case of earthquake.. earthquake k case mai beam column joints pe ziada forces hoti hain isliay overlap ko iss beam column k junction se door kiya jaata hai.. iss ka ye matlab nai k bottom mai overlap dena bohot ziada ghalat hai lekin recommended yehi hai k thora uper ja k dia jaiy.. or 40D nahi ab ye b ziada ho gya hai..

[@syedfaraz7963]

54d hogya ha

[@haseebtaj]

@@syedfaraz7963 ab to 60d bhi hai kuch jaga 😅

[@nyahwe]

There is this hose pipe that looks like it rolls I saw being dipped into wet concrete while filling a column, what is it called and what does it do?

[@haseebtaj]

Thanks for the comment bro.. it's called a vibrator.. while concrete pouring there are a lot of air bubbles within the concrete.. the vibrator vibrates the system so that the air bubbles can escape from the top of concrete.. too much vibration results in segregation of concrete.. a moderate amount make the concrete less porous, more dense.. resulting in better strength..

[@nyahwe]

@@haseebtaj thank you for the quick reply, I stay opposite a construction site so I am trying to understand the work from afar.

[@haseebtaj]

You can ask me any question brother.. I'll be honoured to help you.. I've a Facebook and an insta page as well.. by the same name

[@darl6000]

U are a professional engineer but y without helmet and without west ? Hamari site pe tu bina helmet or west k enter ni honay dete

[@haseebtaj]

Thanks for the reminder bro.. I'll take care next time.. actually during this video the site was all closed and no work was being done.. but still I should've worn the PPEs you're right

[@darl6000]

@@haseebtaj ❤️❤️❤️❤️

[@hazratowaisqarni8706]

I really like the way you responded.

[@haseebtaj]

thank you brother 👍🏻

[@ashbeelrashid1038]

Sir aik column ko Kitna bharna Chahiye! Beam k size k according?

[@haseebtaj]

Thanks for the comment brother.. column k size ka koi direct relation nai hota beam k size se.. span bohot bara ho ya loading ziada ho to beam ka size barhta hai or kiu k an column ko wohi load uthana hota hai to uska b thori had tak size barhta hai.. lekin beam is a flexural element.. or column ziada tar compression leta hai to column ka size bohot kam barhta hai..
Does that answer your question? Ya kuch or puch rhay thay?

[@ashbeelrashid1038]

@@haseebtaj thankyou for your response Sir, actually I wanted ask column mein concrete max Kitni height tak pour Karni Chahiye? Like it depends upon depth of the beam?

[@haseebtaj]

@@ashbeelrashid1038 o yes.. that's around 2 meters or 6 feet ideally.. there's some recommendation from ACI about the height of the free fall to prevent segregation of concrete.. that height is around 6 feet.. but it's really hard to pour columns in two pours so usually on site it's just done till the top 😁

[@ashbeelrashid1038]

@@haseebtaj Got it! Thankyou Sir,

[@AsadKhan-wo7hg]

U not response of question

[@haseebtaj]

Which question brother?

[@Sameer.K2]

Bro where’s your safety ?😅

[@haseebtaj]

I'll try to do something about that bro 😅