One way slab Bar Bending Schedule | BBS of one way slab | Engineering tactics
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- Опубликовано: 28 июл 2019
- #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
Engineering tactics
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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 🙏
It's very helpful for freshers engineers
got clear idea!!! thank you!!!
Thank you for your videos..
My doubt clarify...
Very nice explanation bro ....😍😍
Appreciate your very informative video good job love from pakistan.
helpful for beginners. good job.
Thanks
Very amazing vedio thanks and keep sharing
Very useful trick ..tq 😊 sir jii
Apki video dekhkar interview clear kiya thanku dear
Congratulations
Super bhi
Thank you so much Sir
Thanks sir
very helpfull m from nepal
Thanks sir ji
Jay hind sir mst samjaya aap ne
Perfect video
Jazakallah
One thousand times thanks
Your explained was very best but sir I had one doubts main, and destubition bar was gone over beam lenth or gone so how
Thank u so much 👍
Good information thanks
Your way of teachin is very good
Thank you
Sir,
can u plz explain
{ how the cutting lenght is same for distribution bar and top extra bar in detail?}
too good bro for bbs ....can u plz site reinforcement picture
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
Good teaching.
Thanks
Very nice sir thank you
Very good .
Very nice thanks
Love from 😇🥰Bangladesh
Very nice
Sir...Clear cover of slab is 25mm ...
But u wrote on this problem...40mm
Sahi kha
thanks bro
Chairs also provided..
So how we calculate chairs cutting length..
Nice
Thank you so much mentor ❤️..
Thank you friend
😊👍
Nice sir
Sir 👍 explanation 1 doubt sir
How to add lapping length sir pls tell sir
Bro plz mention Is code where were we got a thumb rule and formulaes
Great information.
Plz one way and tow way slab ka details bata daein
Very nice sir
Thanx
Toh kya, quantitu surveying pirs manually hi karna padtah
sir kya cutting length me development length provide nahii hoti??? pls ans ..
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
21x23 ko kitna ton chahiye.?
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.
Very good
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
Sir one side crank bar hai to other side top extra L/4 pe lagega na sir
You didn't add extra top bars between crank bars along shorter span
Tq
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 ?
👍👍👍👍
Bro i need curtailment beam reinforcement calculation
Ok bro....I will make video on that
❤️
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
Please calculate using side square
Two way slab ka bbs teaching achhe he
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
Sir Apne to Dekha bent one side but ap 1d×2why
Sir...ld kaise nikala
Agar beam ka size upar ka 300mm hai ar neeche ka beam 230 hai to kaise karenge sir calculation
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.
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
For no of bars 8000-2×covers can be done so over all problem is wrong
Explain of Crank bar
Sir 0.42d ke bare Mai details se bata sakte ho..
Ok ho sake to mai ispr video bana dunga
sir,
are top extra bars are distribution bars...?
Yes you can say that for top extra bar as a distribution bar
Yha pe extra bars or top extra bars nikalna parega..
Crank bar L/4 dete Hain kis is code mein likha hua hai please reply
Top extra bar crank ke andar ho raha hai kyu ji?
Yes
sir ek confution hai
apne number of extra bar in 8mm to btadi but
number of extra bar in 10 mm nhi btaya
For distribution bar you take 40mm but clear cover is 25mm
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
Sir Ji any slab ka hai fourmula
Any slab ?
Smjha ni mai
Top distribution baar ke baare me koi jikr hi nhi kiye sir . Kya wo jaruri nhi hota kya
Sir 2 cc 25 n 40 kaise
Bhai LD kyou nhi liya main bar mai
Sir aap cotyti flat hai one miter k 8 mm 62
Cover for beams = 25 mm
9d kiyu nahi kiya apne?
sir why 45 degree multiplied by 2?
Kyu ko 2 bar bend huwa hai
नमस्ते सर् कोई अछी कम्पनी हो तो बताइयेगा ।
IS 456:2000 ke hisab se toa clear cover for slab is 20mm then why are u taking 40mm
Cover kahaheya sir
Sir thi k h
Their is not ld taken while calculation of cutting length of main bar and distribution bar
Bro,y there is no clear cover considered in continue slab.just (ld*2)
22 pehle cover to minus kar late no of bar nikalne se pehle
L/4 kaise nikalte hai
Ye hame RCC consultant khud deta hai....ke itna lene ka
Hi
Sir directly Bata dijiye
45 degree ke chaar bend hai
Feet inch me btaiye
Sir reply
wt/m=(dia)^2/162
If given dia in mm
Its mean when need to find quantity in kg/m
Aapne 2 liye hai
Top extra bar ki calculation me confusion hai
Easy hai.
Jitne main bar honge.... Utne hi top extra bar hunge .... Length l/4