Curtailment of Bars in Beam
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- Опубликовано: 16 ноя 2018
- This video shows how to curtail reinforcement in beams. It shows that you have not to curtail reinforcement in critical sections where you have maximum bending moment, you are not allowed to curtail bars in that region. The curtailment we do in beams or in slab because to make economical design, where we need no reinforcement to resist bending moment, so we place no steel bar over there.
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Aapka Har video 100 me se 90 present smjh aata hai Thank you sir civil guru jee ki jay ho
L/3 and L/8 : L is length of column centre to column centre and not column inner to column inner...correct it!!!
How decide l/3 and l/8 for extra bars
Thank u to share very imprtnt knowledge with us👍.
(Y) #Khan
you explained it really simple bro...God bless you
Glad it helped
Than when we use crank bar? Is same arrangements crank and curtailment bar? Can I replace curtailment to crank bar?
Really nice today is my exam it helped a lot
Thank you sir...nice explaination
Good
,I am foreman of steel.
Thank you 🙏
Thank you very much brother for sharing your knowledge. Really appreciated.
Glad it was helpful!
Curtaiment same Hoti h kya slab ki bhi
It was very helpfull thank you brother
Glad it helped
Thanks for good explain.
You're welcome
Sir if l/4 =0.25l ,l/2= 0.5l what is value of 0.15l and 0.3l ?? so I want list of all these values in which code or book I will get all these values plz tell me sir
L/6.67 = 0.15L
L/3.33 = 0.3L
Nice job sir.
Thank you kindly
super video aur chahie
Thanks for information
Welcome
Some beams bottom use l/4 in the beam can u explain where we can use the l/4 or l/8 concept
Continuous beam L/3
End beam L/4
Column ko add nhi kya apne
Thank you Sir...
Most welcome
Sir , top extra bar at the end col will be in the shape of L ie ( Ld + length of top extra bar from outer face of col ) Please clarify the matter.
Yes you are right development length / Anchorage length must be provided
How to tie stirrups in the middle if bar not provided?
Ties without bar has no meaning
Osame yar
Continuous nd discontinues side pe same ata hai kya sir
For top extra
L/4 is used at dis continues side and L/3 at continues side usually
For continuous beam how
Thanks
Welcome
Sir one que. Jo. Apne l/3. =13.1 aa gya. Fr column me. Uska L and kitna column k adr rkhna he j to btao na g
.
Column ka under toh . Dusra main bars ki tarah same development lenghth hoga
@@LivingOnTheEdge123 develpment lenth l/4 +column +develment length RIGHT NA ?? SIR IS CODE K ACCORDING TO DEVELMENT LENTH BHUT BADI HO JATI HAI kya kre g
These are extra bars not main bars.
Curtailment done only on end extra and bottom extra bars
IS कोड क्या क् ह्ता या क्योकि कुछ टॉप बीम मे टॉप बार L/4 तक व बॉटम बार L/6 लेते हे जबकि कुछ लोग L/3 व L/8 lete हे क्या स हि हे
Good
Thanks
Sir why we use curtailment of bars
Subject is in English but the procedure is being explained in a different language
Its hindi
@@sahilbanyal1232 no it's urdu
❤❤❤❤❤
Thanks
👍👍👍👍
#Raja (Y)
L should be effective length
R u from Pakistan?
English subtitles plz
Waw how L/3?
If both your title and language are in english, you should also be explaining the subject in english in your video.
kindly dont provide extra bar at bottom bcz it can collapse bcz of no ductility in bending moment
No brother i don't agree with u Becoz bottom extra is provided at bottom centre to resist bending.
And is provided in most cases especially in main beams
.15 L pe curtail
Seen so many engrs channel but felt very disappointed
Video not clear