English-Quantity survey/ steel calculation for circular RCC slab.

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Thank you soooooo much Sir. May Allah Reward You

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ameen, welcome

[@faheemjan2056]

Brilliant dear

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Fąhəəm Jąn
thank you

[@sudipghosh21]

Thanks
This is an important part for BBS

[@EngineerBoyOfficial]

yes dear. enjoy

[@GMTAMILSELVAN]

Thank you so much sir. It's very Useful 😘😘😘😘😘

[@EngineerBoyOfficial]

Enjoy dear 🥰

[@muhammadmukhlis1929]

Thanks for the video but sir
Me ne circular OHWT start kia jiska dia 50 feet aor steel spacing 8 inch but last 6 to 8 bars negative me ajaty hai jo k nhe ane chahia.
Plz guide me

[@AbdulSalam-zt2bi]

thanks sir,

[@deerghabasnet1809]

Qasim Dawar thank you so much sir

[@laiqjanliwal2441]

thank u so much sir

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LAIQ JAN Liwal
thank you man

[@civilbabavlogs8778]

Thanku so much ......

[@EngineerBoyOfficial]

Welcome dear

[@benedictsolomon9935]

Thank you so much for this video sir... but then i disagree with the subsequent radius you used.. if the radius for L2 is half the length of L1 then radius of L3 should be half of the length of L2 being calculated. I stand to be corrected.

[@EngineerBoyOfficial]

benedict solomon
ohh no man. only the radius of slab should be used always which is half of L1. this radius is for all bars.

[@civiltechnology7654]

good aproch

[@EngineerBoyOfficial]

Nouman Shahzad
yeah tnx

[@girishjoshi8481]

sir please see irrigation well measurements

[@ramkrishnan6300]

Tnq very simple learning

[@EngineerBoyOfficial]

most welcome dear

[@akhyakhan8084]

tnx sir slk

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akhya khan
most welcome dear. enjoy

[@Nawina242]

You have used D2/52.9 and there is also another formula to calculate the weight i.e D2/162.
Is there any difference between these formulas??
If yes,then what is the difference and if no then why different numbers in denominator??

[@EngineerBoyOfficial]

Yeah. There is a huge difference...
D2/162.198x L is for MKS system where diameter of bar is taken in mm and length of bar is taken in meters. (Note: video for proof of this formula is in playlist of Quantity survey) and D2/52.9 xL is for FPS system.

[@Nawina242]

@@EngineerBoyOfficial thank you sir

[@tariqaman468]

Thanks sir

[@EngineerBoyOfficial]

welcome

[@ramanshah84]

sir, why we multiplied by 2 in this formula 2*R^2-h1^2 over root ? And also how to change #4 into diameter and last one is how to convert D^2/52.6*L Into D^2/162 *L

[@EngineerBoyOfficial]

raman shah
the formula gives one side cutting lenght and we need for both sides. thats why we need 2 in formula.
#4 bar is just bar having 1/2 inch diameter.

[@EngineerBoyOfficial]

and the conversion is so simple.
but i cannot explain in comment. because its little technical .i will make video on it. by the way i have uploaded video on these two formulas derivations

[@danish-eu9jz]

Sir try to make a video about the calculation of numbers of bars for circular slab

[@EngineerBoyOfficial]

ok dear

[@bollywoodking8196]

Nice but how can be radius same in L2,L3 ,L4..so on
It must reduce ...?

[@EngineerBoyOfficial]

because the radius in the formula is the radius of the circle ......... as the circle does not change so its radius does not change...

[@Engineer4free-24]

Yes

[@akheelahmed6600]

Sir pls make vedio on how calculate reinforcement bar in fillet shape slab

[@EngineerBoyOfficial]

i will try soon

[@aliakbarakbar5475]

Thankyou......

[@EngineerBoyOfficial]

Aliakbar Akbar
welcome

[@manasaraj9473]

Aliakbar Akbar

[@mohdsadiq9174]

Sir Why multiply 2 in this formula

[@ashfaqueansari9535]

Sir very nice video but sir 2 way salab raha to baar ki length increase hongi

[@EngineerBoyOfficial]

ya

[@mohammednaufal]

How to calculate vertical rebar in circular wall(eg.Silo wall)?

[@EngineerBoyOfficial]

use mid ordinate rule for this approach

[@arslansafdar9495]

Nice information for a civil engineer but can you upload a video about the derivation of to calculate the unit weight of steel in suter...

[@EngineerBoyOfficial]

already uploaded dear check the channel

[@arslansafdar9495]

@@EngineerBoyOfficial send the video link please

[@EngineerBoyOfficial]

Check quantity survey playlist. Link spam me ata hai

[@arslansafdar9495]

@@EngineerBoyOfficial Bro am saying about sutar formula derivation

[@arslansafdar9495]

@@EngineerBoyOfficial you upload a video about to find the weight of steel in meters

[@danish-eu9jz]

Sir how to find the nos of bars for this circular slab

[@EngineerBoyOfficial]

calculate lengths and when you get length so small value that means there is no more bar,,, so upto that count number of bars

[@akhyakhan8084]

sir steel weigth formula in FPS system is d^2/24 *L or d^2/52.9 *L

[@EngineerBoyOfficial]

akhya khan
both are ture.
d^2/24 * L gives weight in pounds.
and
d^2/52.9 *L gives in kg

[@akhyakhan8084]

+SL Khan ok sir

[@faheemjan2056]

Could you please upload videos about billings.i really need that dear SL KHAN

[@EngineerBoyOfficial]

Fąhəəm Jąn
yes ofcoarse

[@faheemjan2056]

So shall I wait SIR G??

[@EngineerBoyOfficial]

Fąhəəm Jąn
yap. next video before eid is about engineering discovery. then new video will come after eid inshaa allah

[@faheemjan2056]

SL Khan Ok Thanks Sir G.

[@sudiaujwal]

How the height came

[@EngineerBoyOfficial]

from drawing

[@sunilbajaj8067]

In this case, you have not deducted the clear cover. Please advise

[@EngineerBoyOfficial]

for cutting length you need to subtract covers. in this video we have we have subtracted

[@buildingdesignerarchitectu8145]

How to calculate the coordinate

[@EngineerBoyOfficial]

be in touch we will upload video soon thank you

[@mohammednaufal]

Show easy calculations

[@manishgujral24]

Sir how to calculate the steel in dome

[@EngineerBoyOfficial]

Not uploaded yet

[@akhyakhan8084]

tan sir slk

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akhya khan
welcome

[@RohitRohit-jg6rg]

Plz bbs for taper beam vedio

[@EngineerBoyOfficial]

wait for it

[@aliakbarakbar5475]

Assalam o aliakum

[@EngineerBoyOfficial]

Aliakbar Akbar w.salam

[@subhankardey3749]

What is 52.9 ?

[@EngineerBoyOfficial]

You can call it as a constant. Now how does it come in formula? For answer i have uploaded its proof and derivation , check that video

[@mdrezaul2567]

how to come 4

[@pankajbist7181]

Bhai bar kitne aynge 20' m y to bato guru ji

[@EngineerBoyOfficial]

divide length by center to center of bars minus 1

[@sakharamachale5929]

Sir ji sump well tank ki quantity nikal ke bata do

[@EngineerBoyOfficial]

I will try

[@vimleshpal7754]

Please sir octagonal foundation bbs provide mi

[@EngineerBoyOfficial]

i will try dear

[@gulcivildayri6904]

What is the h

[@israelvattepu7766]

Please give in MM

[@EngineerBoyOfficial]

i will try