Which Method is Better for RCC Slab? Crank Bar or Cut Piece Rebar? Useful for Civil Engineers 

I have recently discovered this and it's really helpful. Please do videos for hollow slabs or ways of reducing concrete volumes in RCC slabs.

Helpful.

Good one

Your all videos are very informative & helpfull, please make one video about estimation of steel and mortar for two storey house foundation.

Superb info sir ji

Very good

Awesome

Thank you ❤️🤝

can u make a video on the difference between submerged and suspended beam and where to use them?

sir please explain the reinforcement near circular opening in rcc slab for toilet plumbing pipes.

Thanks sammy

Thnx sir.

Salam mualaikum! Thank you so much!

I am thankful of you who provided cheap n best information

Sir Which for bending bar and cutting rebar?

Please make a video on double mesh rebar grid

Hi . For 1800 sqft residential home . What bar is used in slab of 1st story .

So in crank rebar method all main bar and distribution bar will all be crank? No additional bar needed?

How? Y won't we need main bar in upper reinforcement? Will the main bar be placed for upper reinforcement at 12" c/c and distribution bar @6"c/c?

For projects to be carried out in high labour-cost countries/places (e.g., ~USD280/day for one bar bender and fixer), the bent-bar system would require an extensive amount of man-hour input from bar bender and fixer and thus it is hard to say the straight-bar system is always costly than the bent-bar system.

how about crank bar and cutting bar on beam is it same?

Sir ji 17 x 29 k liye ak drawing bana k describe kar do please

What about both strength... फिर Crenk अक्सर कंक्रीट डालते समय लेट जाते हैं जबकि Extra top bar में Chair डाली जाती है जिस कारण वह लेटते नहीं है

Nice video

Hai G

1st comment hii

how do we bend or where to bend the crank bar?

How it Will be seen in slab. ?

thank u sir

Pls explain in sitee

I prefer Cranked bar than Cut piece rebar....

Crank bar is more economical