One way slab Bar Bending Schedule | BBS of one way slab | Engineering tactics
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- เผยแพร่เมื่อ 5 ต.ค. 2024
- #Engineeringtactics
In this video I discussed about one way slab Bar Bending schedule, how to calculate steel quality of one way slab,BBS of one way slab etc.
Step 1 :- no.of main bar and distribution bar
Step 2 :- cutting length of main bar and distribution bar
Step 3 :- Top Extra bar
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Thank u for the videos..ur teaching/explanation is very good too.
One of my request is upload videos on site practical works if possible,if not all then atleast upload a video on staircase from line Dori measurement, shuttering,and rebaring..it will be very helpful and will be thankful too.
Regards
Thanks for such a nice comment.....sanjay sir
Yup I will try to upload video on that as you said......👍
@@ENGINEERINGTACTICS will be eagerly waiting..also if possible upload a video on foundation layout and marking with line Dori , by chuna at site by studying foundation drawing and centre line plan..my two humble request..one on staircase and another one on foundation..
Regards
Thanks for giving me this topic yes if possible I will make video on that....if started a new project then.
i have uploaded videos from site works. you can watch it.
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बहुत बढिया समजाया सर 🙏
भगवान आपका भला करे 🙏
MISTAKES AT 2 PLACE ----
1. No. of MAIN BAR,
= [{8000 - (2×25)} ÷ 150] + 1
= 54 nos.
2. Cutting length of DISTRIBUTION BAR, (as per drg.)
= 8000 - (2 × 25) mm
= 7950 mm
In no. of distribution bar also we should minus the cover at both side (even though there is beam) otherwise the 1st & last distribution bar will overlap with the inner bar of beam.
Appreciate your very informative video good job love from pakistan.
Sir ek confusion hai agar jisko aap top extra bar bol rhe ho to phr , top distribution bar kha hai?? Or ham extra bar (in one way slab) along the shorter span provide karte hai....to phir kase top extra bar ki cutting lenth..distribution bar cutting lenth ke equal ho gayi..answer plzzz
sahi baat hai....iss video m along longer span diya h isne top extra
Friend appreciate your efforts,
But what about extra bars between alternative cranks.
No. Main extra Bars 8000/300+1
Length of bar L/4+beam width/2
Sahi pakre hai
It's very helpful for freshers engineers
Thank you for your videos..
My doubt clarify...
helpful for beginners. good job.
Thanks
Sir...Clear cover of slab is 25mm ...
But u wrote on this problem...40mm
Sahi kha
Very useful trick ..tq 😊 sir jii
Apki video dekhkar interview clear kiya thanku dear
Congratulations
Thanks sir ji
Your way of teachin is very good
Thank you
Very amazing vedio thanks and keep sharing
Jay hind sir mst samjaya aap ne
Jazakallah
One thousand times thanks
Thank you so much sir
Love from 😇🥰Bangladesh
Bro how come the length of top extra bars at shorter span whose length is L/4 could be equal to the length of distribution bars which is along clear longer span ???
sir kya cutting length me development length provide nahii hoti??? pls ans ..
Nice
Perfect video
Very nice thanks
Super bhi
Thank you sir
Very nice explanation bro ....😍😍
Great information.
Plz one way and tow way slab ka details bata daein
You didn't add extra top bars between crank bars along shorter span
I think you missedExtra curtailment L/5 and L/7 also provided in both direction near ends
Yes and it is alternate
No,because it one way slab
+ chair
Sir,
can u plz explain
{ how the cutting lenght is same for distribution bar and top extra bar in detail?}
Good information thanks
❤️
Good teaching.
Thanks
Sir aapki video very helpful hai aap 2 way slab ka naap band kaise todte hai slab me men sariya jab jab dusre kamre me jati hai usko kaise naapte hai
Ispr bhi mai ek video bana dunga.... practically site pr jaa kr..ap dekhte rahiye
Ok sir jald hi video banana
very helpfull m from nepal
Nice sir
thanks bro
Very nice sir
Thanx
Explain of Crank bar
Very good .
Sir 👍 explanation 1 doubt sir
How to add lapping length sir pls tell sir
Your explained was very best but sir I had one doubts main, and destubition bar was gone over beam lenth or gone so how
Crank bar L/4 dete Hain kis is code mein likha hua hai please reply
Sir isme top extra bar jo nikli h wo both sides 12 h wo bhi 8m ke span ke liye nikla h. To sir ye value 8m ke span ke liye km nhi h kya ?
Sir cutting length of distribution bar me 8000-(2* slab cover) Hoga na beam Ka Nahi na ? As per plan as shown in video
It's beam cover
Wrong kiya usne slab cover minus karna tha
Top distribution baar ke baare me koi jikr hi nhi kiye sir . Kya wo jaruri nhi hota kya
got clear idea!!! thank you!!!
Very good
Thanks
sir ek confution hai
apne number of extra bar in 8mm to btadi but
number of extra bar in 10 mm nhi btaya
Two way slab ka bbs teaching achhe he
👍👍👍👍
IS 456:2000 ke hisab se toa clear cover for slab is 20mm then why are u taking 40mm
Sir one side crank bar hai to other side top extra L/4 pe lagega na sir
Tq
For distribution bar you take 40mm but clear cover is 25mm
Top extra bar crank ke andar ho raha hai kyu ji?
Yes
Agar beam ka size upar ka 300mm hai ar neeche ka beam 230 hai to kaise karenge sir calculation
Bro i need curtailment beam reinforcement calculation
Ok bro....I will make video on that
Toh kya, quantitu surveying pirs manually hi karna padtah
For no of bars 8000-2×covers can be done so over all problem is wrong
too good bro for bbs ....can u plz site reinforcement picture
Chairs also provided..
So how we calculate chairs cutting length..
नमस्ते सर् कोई अछी कम्पनी हो तो बताइयेगा ।
Thank you friend
😊👍
Bro plz mention Is code where were we got a thumb rule and formulaes
Yha pe extra bars or top extra bars nikalna parega..
Please calculate using side square
bend up bar kaise karte hain aur kaise uski length nikaalte Hain basic se bataiye
Sariya ka kam chal raha hai vahan bed par kaise deni hai
Bhai LD kyou nhi liya main bar mai
Sir can we use 40d for Ld(development length)?
Development length decided according to concrete grade and steel grade.....in RCC drawing, RCC consultant gives how much we can take ld.
Some time 40d , 45d, 50d, 55d
Hum site engineer ko structure engineer de hi dete hai drawing me so no problem
21x23 ko kitna ton chahiye.?
Sir Apne to Dekha bent one side but ap 1d×2why
Sir aap cotyti flat hai one miter k 8 mm 62
Sir 0.42d ke bare Mai details se bata sakte ho..
Ok ho sake to mai ispr video bana dunga
Thank you so much mentor ❤️..
Sir 2 cc 25 n 40 kaise
sir,
are top extra bars are distribution bars...?
Yes you can say that for top extra bar as a distribution bar
Sir...ld kaise nikala
sir me Construction Work drawing , Interior Designing 3D model, House Plan ke 2D,3D banana chahata ho. leykin kya house plan ka plan Architect se PASS karvana hoga kya mujhe ?
Agr apki wo khudki property hai or ap khud hi 2D ya 3D plan bana rhe ho...jisme government ka koi bhi involvement ni h to apko architect pass krane ki koi zarurt ni hai...
Pr agr apko sirf confirm krna h ke jo plan ap banaye ho wo sahi h ya galat to ap sirf architect se suggestions le skte h.
Or agr wo structure government ke under me aa raha h or sari chize on paper ho rahi h systematic to is time apko architect se pass krana hoga.
9d kiyu nahi kiya apne?
Sir main bar 8000mm ka tha aap to 3000mm leke calculation kiu kar rahe he
sir why 45 degree multiplied by 2?
Kyu ko 2 bar bend huwa hai
Their is not ld taken while calculation of cutting length of main bar and distribution bar
Top extra bar ki calculation me confusion hai
Easy hai.
Jitne main bar honge.... Utne hi top extra bar hunge .... Length l/4
Sir one way slab ka bbs teching achha nehi lagta
Cover kahaheya sir
Cover for beams = 25 mm
Bhai jb calculation of no. Bar nikalte ho to total length se minus karenge clear cover...galat mt teach kro yr
Feet inch me btaiye
Sir Ji any slab ka hai fourmula
Any slab ?
Smjha ni mai
45 degree ke chaar bend hai
Sir Can u explain in english
Aapne 2 liye hai
Sir thi k h
Sar PA ka nembar saned kar dena ❤❤
22 pehle cover to minus kar late no of bar nikalne se pehle
Bro,y there is no clear cover considered in continue slab.just (ld*2)
Sir directly Bata dijiye
L/4 kaise nikalte hai
Ye hame RCC consultant khud deta hai....ke itna lene ka