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What Is Crank Bar In Slab? | Crank Bar / Bent Up Bar | Length Of Crank Bar | Bar Bending Schedule | 

Positive Builder
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A crank bar is provided to make RCC slab safe from compressive stresses. When these bars are provided, the strength and deformation capacity of slabs with bent up bars compared to slabs without bent up bars is sufficiently increased. Purpose Of Crank Bar: Crank bars are generally provided.
crank bar formula
crank bar in beam
crank bar in column
crank bar in one way slab
crank length formula
crank in slab
crank bar tool
bent up bar
नमस्कार दोस्तों, आपका बहुत बहुत स्वागत है हमारे चैनल "+tive builders" में,
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23 сен 2020

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Комментарии : 190   
@crazybee5494
@crazybee5494 Год назад
Crank bar is randomly curved up without any specific measurement of Angles. And from my experience, Crank bar is not always necessary
@pankutanan3069
@pankutanan3069 2 года назад
Thanks sir main apka subscriber hunn Aaj sa bhout achhay say samjhatay hoo🙏 sir ap god apko mala mala karay mari prarthana hai rab sy 🙏🙏🙏🙏🙏🙏
@pankutanan3069
@pankutanan3069 2 года назад
Mujhe sirf like dil se nahin ( kiuun sir)
@positivebuilder
@positivebuilder 2 года назад
Dil se shukriya sir aapka 🙏❤️
@mdjoymondol7789
@mdjoymondol7789 2 года назад
Nice bro👍👍👍👍👍
@musharrafali702
@musharrafali702 2 года назад
Very nice video. Sir kya aapne Isi tarah ki Site practical video Two way slab par bhi bnayi hai ? Agar bnayi hai to Apki playlist me konse Folder me hai Sir?? Please link provide kijiye.
@assadmehmood7208
@assadmehmood7208 3 года назад
informative video
@positivebuilder
@positivebuilder 3 года назад
Thanks sir 🙏😊
@lalbabu9375
@lalbabu9375 2 года назад
Mughe samghiye sir
@rsgaming.9524
@rsgaming.9524 2 года назад
Morning sir
@My_baby_loveu
@My_baby_loveu Год назад
good job
@positivebuilder
@positivebuilder Год назад
Thankyou sir 🙏
@thakurshreeyansh5017
@thakurshreeyansh5017 2 года назад
Total length ke beech m yadi koi beam ati h to wha bhi betul dena h kya
@civilengineerkhokan2521
@civilengineerkhokan2521 2 года назад
Thanks sir
@positivebuilder
@positivebuilder 2 года назад
Welcome sir 🙏😊
@FirojAlam-ev2fe
@FirojAlam-ev2fe Год назад
Very good vibes
@positivebuilder
@positivebuilder Год назад
Thankyou sir 😊🙏
@user-fi7mi8qi1j
@user-fi7mi8qi1j 3 года назад
Sir aap to muje ..ring wala chalaw samjaa to piz
@MustakimKhan-hu9du
@MustakimKhan-hu9du 2 года назад
Sir aap ne har ak bat ko bahot achchha se jankari diye sir ak bat mere samajh me nahi aya ki kon sa sariya beam ke top sariya ke neche se dal kar badh jayega aur kon sa sariya upar se
@lovechannel5010
@lovechannel5010 2 года назад
Sir kisi bhi plinth beam me color to colon 10 miter hai to uski top ko L/3 aur bottom ko L/7 me kaise nikale aapki hr baate hamako hamare thekadar ki bato ki tarah achchi lagti hai please kuchchh is tarah ki video jald se jald banane ki kripa kare
@positivebuilder
@positivebuilder Год назад
Make a video very soon
@shanmukhl.k.3869
@shanmukhl.k.3869 Год назад
Aap is video me ek he bar ko dono side crank kiya hai, ye sahi hai ya galat
@rohitmuna8788
@rohitmuna8788 3 года назад
To way slab formula learning
@anowarhussain1333
@anowarhussain1333 3 года назад
Q As I am
@AnupKumar-zd6rx
@AnupKumar-zd6rx 2 года назад
Jaisa ki videi me dika rha h agar ham ek hi baar me dono taraf crank de or ek straight rakhe to kya effect padega
@ramshovit3054
@ramshovit3054 2 года назад
How can i provide crank bar in slab How can i decide please tell me sir
@mdaurangjeb7018
@mdaurangjeb7018 Год назад
Vere.nice.
@positivebuilder
@positivebuilder Год назад
Thankyou sir
@sunzkharjana4280
@sunzkharjana4280 3 года назад
Some people provide 10inch spacing but they provided 4 layers alternatively where it comes to 2-3 inch spacing. Is it the same with two layers
@positivebuilder
@positivebuilder 3 года назад
6*6 inch box in between main bar and distribution bar for residential building
@user-we2yo3di9h
@user-we2yo3di9h 2 года назад
@@positivebuilder to
@user-fi7mi8qi1j
@user-fi7mi8qi1j 3 года назад
or sir uski napti bhi btaa dena .piz
@insrajithalder6108
@insrajithalder6108 2 года назад
Alternate crank bar karneke liye cut piece bar use karna hoga...
@positivebuilder
@positivebuilder 2 года назад
Nhi
@nikka8621
@nikka8621 2 года назад
Good
@positivebuilder
@positivebuilder 2 года назад
Thankyou sir 🙏😊
@rosanbag3287
@rosanbag3287 3 года назад
Krankbar kese calculation kar ke detehe
@tikeshwarkumarjagat1201
@tikeshwarkumarjagat1201 2 года назад
Krank wala sariya ko bichhane ka tarika bhi bata de bhai
@positivebuilder
@positivebuilder 2 года назад
Next video mei
@labamurmu567
@labamurmu567 3 года назад
Bhai mere ko kansa sariya pehele probhait karna he
@najmulhake
@najmulhake Год назад
Najmul
@ayazkhan-dg5zq
@ayazkhan-dg5zq 3 года назад
sir bahut acchi jankari di lekin iski agar drawing bhi dikhate to accha hota ya pdf or dwg.
@positivebuilder
@positivebuilder 3 года назад
Next video mein drawing ke upper video bnaunga
@lovechannel5010
@lovechannel5010 2 года назад
Sir slap me sariya L/5 me kaise bandhte hai kya aap isi prakar ki video banao
@positivebuilder
@positivebuilder 2 года назад
L/4 hota hai aur l/3 hota hai
@anuzkumar6906
@anuzkumar6906 3 года назад
swuitar keaa hota h
@asiyajaan7556
@asiyajaan7556 Год назад
Kadal ko kaisa bandti hai
@assadmehmood7208
@assadmehmood7208 3 года назад
is it possible to provide crank bar in single mesh of steel 6*8 for slab ? in other way is double mesh of steel required for crank bar... plzzzz reply
@assadmehmood7208
@assadmehmood7208 3 года назад
@@positivebuilder thanks
@assadmehmood7208
@assadmehmood7208 3 года назад
@@positivebuilder but sir in your video steel fixer provide crank bar in single mesh. sir double economical factor os ka issue hai . any solution?
@positivebuilder
@positivebuilder 3 года назад
@@assadmehmood7208 sorry bro i have misunderstanding the crank bar also provide in single mess sorry for inconvenience
@assadmehmood7208
@assadmehmood7208 3 года назад
@@positivebuilder bundle of thanks sir
@ramjiram8398
@ramjiram8398 2 года назад
@@assadmehmood7208 01a01
@ranjitranjit5827
@ranjitranjit5827 3 года назад
Nice technik
@positivebuilder
@positivebuilder 3 года назад
thanks
@bhishamjugoo8648
@bhishamjugoo8648 2 года назад
What if we use concrete spacers beneath the rebars
@sarojkumarpatel4143
@sarojkumarpatel4143 3 года назад
12 mm tatha 8 mm ka bar kis hisab se dalen
@jindersinghlubana8201
@jindersinghlubana8201 2 года назад
Sir 60*20 hall me crank bar lag sakta hai or upper partion utha sakte hai koi problem to nai hoga
@positivebuilder
@positivebuilder 2 года назад
Beam ke upper hi wall dena shi hoga Risk n le slab bend ho skta hai
@achchhelalgautam7884
@achchhelalgautam7884 Год назад
12mm bar l.2 l4
@positivebuilder
@positivebuilder Год назад
1:1.5:3
@deshimastirkrvlogs2716
@deshimastirkrvlogs2716 2 года назад
Slab me Bar kitne MM ka use kiya hain
@vsnarayanaa5320
@vsnarayanaa5320 3 года назад
IS STANDARD CODE MENTION PLEASE
@kormannamasudra7855
@kormannamasudra7855 2 года назад
Bim ka kreng kase banatahe
@damesungoh9300
@damesungoh9300 2 года назад
I want to know step by step instructions please
@positivebuilder
@positivebuilder 2 года назад
We are make a video very soon
@27Priyanka
@27Priyanka 3 года назад
Agar L Selap hai to osko kaise sariya dale
@paramanandac467
@paramanandac467 2 года назад
Mujhe ek confusion hai, alternate crank bar hona cahiye kiya means ek side me crank kar ke bar ko sidha dusre end tak le jana cahiye ya same bar ko hi dono side se crank karna cahiye.
@positivebuilder
@positivebuilder 2 года назад
Jis bar mei crank de rhe ho us bar mei ek side se hi Crank dena hai dusri side se agli bar jo hogi uske crank dena hai alternate tarike se Thankyou
@vaijinathpatale9188
@vaijinathpatale9188 3 года назад
वनवे और टुवे और फोरवे बांधी कैसी
@nanadon6624
@nanadon6624 2 года назад
one way slab kya hota hai
@shamlalshamlal2648
@shamlalshamlal2648 Год назад
Bai ji mai pusna chata hu ke jo dono side karek hai vo kaise bande uski puri jankari de
@positivebuilder
@positivebuilder Год назад
Jald ek new video bnaunga
@CBEntertainment
@CBEntertainment 3 года назад
Beam me crank bar(bent up bar) kaise banate he dikhaye please...
@positivebuilder
@positivebuilder 3 года назад
Next video mei btaunga
@ranaji04
@ranaji04 3 года назад
@@positivebuilder pure RU-vid me Nani h bem me krang
@positivebuilder
@positivebuilder 3 года назад
@@ranaji04 g nhi hai pr yha extra bar provide ki h aapko crank bar deni hai
@ranaji04
@ranaji04 3 года назад
@@positivebuilder aap ek video banao beam me crang kaise banate h sir please
@positivebuilder
@positivebuilder 3 года назад
@@ranaji04 okie bhai
@Yashpalsingh-kv9oc
@Yashpalsingh-kv9oc 3 года назад
How much length extended cantilever beam supported on 2 coloumn for porch slab load
@positivebuilder
@positivebuilder 3 года назад
Maximum 4 feet because it's safe
@arifshah9766
@arifshah9766 3 года назад
Sir main baars ke bisay me bataye
@positivebuilder
@positivebuilder 3 года назад
g next video mein
@user-zq8jf1xf3p
@user-zq8jf1xf3p 2 года назад
Onb be karek ka vidio banakar bhejo
@krversion6890
@krversion6890 Год назад
What is the difference between one way slab and 2way slab
@positivebuilder
@positivebuilder Год назад
Make a video very soon 🤠
@sachendrakumar7248
@sachendrakumar7248 3 года назад
Sar esme ask he bar me crank kyo diya hai
@kanchankumar7936
@kanchankumar7936 2 года назад
Crank bar or doubal chatai me majbut kon hota h plzzz help me sir🙏🙏🙏🙏
@positivebuilder
@positivebuilder 2 года назад
Double ? Aage smjh nhi Aaaya
@mdintijarali574
@mdintijarali574 3 года назад
Sariyakaisebichayajatahai
@ArjunSharma-xl3we
@ArjunSharma-xl3we 3 года назад
Crank alternate way me hi ku provide krte h?
@positivebuilder
@positivebuilder 3 года назад
for resist more building load
@abdulraoofqureshi1079
@abdulraoofqureshi1079 2 года назад
Dono taraf bent up karne per ek sariya ka length jyada aayega due to extra for bent up and dusare ka kam aayega . Isliye aasani ke liye alternet bent up dene se dono ki cutting length same rahegi. Hope you understand. Raoof Qureshi( civill engg.)
@shitroy3156
@shitroy3156 2 года назад
Kadak bar kaise tere sar bataiye
@Upendrabhuyan897
@Upendrabhuyan897 11 месяцев назад
12/12 Kha crank kesebanaye
@positivebuilder
@positivebuilder 11 месяцев назад
3 feet beam se chhod ke crank lga do charo tarf se
@Vastu_shastra939
@Vastu_shastra939 3 года назад
Par hamare office me. 15L se devide karte ha vo ku sir
@positivebuilder
@positivebuilder 3 года назад
pta nhi sir load ke hisab se hoga kuch
@mannu4429
@mannu4429 3 года назад
Sir crank dene k baad sariye ki height choti nhi hoti kyaa
@positivebuilder
@positivebuilder 3 года назад
Nhi sir
@Famt-sd8di
@Famt-sd8di 3 года назад
25 feet front 70 feet length ka construction(G+4) hoga pls. jankari de sekenge app
@positivebuilder
@positivebuilder 3 года назад
ji next videos mein
@rajeshharderajeshharde7092
@rajeshharderajeshharde7092 2 года назад
Thanks thanks
@subodhsahni7512
@subodhsahni7512 3 года назад
Mughe krenk jal bandhane ka daraing wat sap kare
@positivebuilder
@positivebuilder 3 года назад
aap apna number de dijiye mein send kar dunga ya phir next video mein bta dunga sir aapko
@mmgupta4707
@mmgupta4707 2 года назад
Namaskar 🙏 sir 12mm 10 mm me main bar koun prega & distributer bar koun prega & kisme Crank tutega
@positivebuilder
@positivebuilder 2 года назад
Iske upper site pe video bnani padegi tbhee aap smjh payeinge we will make a video very soon
@abhishekaryan8212
@abhishekaryan8212 3 года назад
सर क्या क्रैंक करने में अधिक छड़ लगता है??? या उतना ही लगता है जितना नॉर्मल छत ढालने में ,plzz बताएं
@positivebuilder
@positivebuilder 3 года назад
Jyada lagta hai 🙏
@sumitantiwal798
@sumitantiwal798 2 года назад
Bhai. Utna. Hi. Lgta. Hai
@neerajhub7022
@neerajhub7022 2 года назад
Crank karne se steel ki bachat hoti hai....extra bar nhi provide karna padta hai to protect negative bending moment at near the support
@RAHUL-di1ms
@RAHUL-di1ms 3 года назад
bhai sagging is positive and hogging is negative, i guess
@optimistic2858
@optimistic2858 3 года назад
You're wrong Admin😂😂😂 Google it, If not sure!
@positivebuilder
@positivebuilder 3 года назад
@@optimistic2858 you are right sir this is my mistake 👍
@positivebuilder
@positivebuilder 3 года назад
You are right sir this is my mistake
@rahulsahani3285
@rahulsahani3285 3 года назад
Isme aap kitna mm ka steel usekiye he pls bataye
@positivebuilder
@positivebuilder 3 года назад
12mm main bar 10mm distribution bar
@mohdjasimkhankhan3191
@mohdjasimkhankhan3191 2 года назад
8 mm building m padti h y crenk our bant up bar bolte h our extra padta h tub our isse jumping rhti h
@eklakhalam9535
@eklakhalam9535 3 года назад
Sir jabcharo aor chaja to kase krek todege
@positivebuilder
@positivebuilder 3 года назад
Jald hi iski video upload ki jayegi
@Vastu_shastra939
@Vastu_shastra939 3 года назад
Or extra bar over crank ko. 3L ka size dete ha
@Vastu_shastra939
@Vastu_shastra939 3 года назад
. 3L
@positivebuilder
@positivebuilder 3 года назад
? L/ 4
@ingame7664
@ingame7664 3 года назад
L/3 is right bro ... Don't give information if you don't know properly...
@yamuchalaune6674
@yamuchalaune6674 Год назад
११×१० crank bar kaise karne he
@positivebuilder
@positivebuilder Год назад
Make a video very soon
@SunilYadav-od5pq
@SunilYadav-od5pq Год назад
23.6 23.6 ka slip to be slip rahega ki Van bhi slip rahega sir please comment
@positivebuilder
@positivebuilder Год назад
Smjh nhi aay
@ganeshmahra9973
@ganeshmahra9973 3 года назад
12×14के रुम किस तरह की सरिया बाधे वन बे या टूबे
@positivebuilder
@positivebuilder 3 года назад
sir usme supports dekhni padti hai ke aapka room ka slab 1 way hai ya two way
@akhilr1796
@akhilr1796 Год назад
💙💜🧡👍🏽👍🏽👍🏽
@lekhram5313
@lekhram5313 3 года назад
छत में चीयर केसे डालते हैं
@positivebuilder
@positivebuilder 3 года назад
Next video mei
@AkhilEntertementVlog
@AkhilEntertementVlog 2 года назад
सर अगर स्लैब वन वे हो और चारो तरफ से बीम हों तो उसमे क्रेंक बार चारों तरफ से denge या do तरफ से. ?
@arvindarvindkejriwal7792
@arvindarvindkejriwal7792 Год назад
4side
@assadmehmood7208
@assadmehmood7208 3 года назад
bro plzzz reply
@assadmehmood7208
@assadmehmood7208 3 года назад
@@positivebuilder thanks
@bheemsenmarkam
@bheemsenmarkam Год назад
चारो ओर क्रेक देना है तो केसे देना होगा
@positivebuilder
@positivebuilder Год назад
Jald video bnaunga sir ☺️
@qussn1.1
@qussn1.1 Год назад
28 बाय 20 मकान हे चारो तरफसे टू वे मारना चाहिए क्या
@ramkumar-ou5iu
@ramkumar-ou5iu 2 года назад
es me to samne samne hai bhai crank bar
@positivebuilder
@positivebuilder Год назад
Top extra provide kr diya hai isliye sbhee jagh
@kamalchakma2763
@kamalchakma2763 2 года назад
12 pit/12pit room me kitna pit Crank Dena hai
@positivebuilder
@positivebuilder 2 года назад
3 feet pe
@jasvirkumar5817
@jasvirkumar5817 3 года назад
Kya crank marne ka tareeka jo video me dikh rha hai woh theek hai ja bar ko pehle crank maar ke fir place krna theek rhega
@positivebuilder
@positivebuilder 3 года назад
Jaise video MEI kiya gya bhi shi tarika hai
@optimistic2858
@optimistic2858 3 года назад
Sagging Bending Moment is +ve Hogging Bending Moment is -ve Correct it👍
@positivebuilder
@positivebuilder 3 года назад
👍
@traitanpalangthasa1053
@traitanpalangthasa1053 3 года назад
Pro
@SanjayKumar-hf8fq
@SanjayKumar-hf8fq 2 года назад
Dabal jali
@srijanabhandari1062
@srijanabhandari1062 Год назад
Kati mm ko rod ho
@positivebuilder
@positivebuilder Год назад
10 mm ka
@user-bg4bw4ve8l
@user-bg4bw4ve8l 6 месяцев назад
Purvi kise
@positivebuilder
@positivebuilder 6 месяцев назад
?
@mubarakshekh2301
@mubarakshekh2301 2 года назад
Hii
@positivebuilder
@positivebuilder 2 года назад
Hlo
@ingame7664
@ingame7664 3 года назад
L/3 bro not L/4...
@ashishgj8640
@ashishgj8640 3 года назад
Is it ok to bend the same bar at both the ends ? 1:11
@positivebuilder
@positivebuilder 3 года назад
Nhi bhai bend ulternate bar
@sagarkhuna7994
@sagarkhuna7994 2 года назад
Room Ke dono side crank Wala video banake dekhau
@positivebuilder
@positivebuilder 2 года назад
Next video mei
@knowledge_withLk
@knowledge_withLk 2 года назад
Crank bar hidden beam m bhi data h kya?
@positivebuilder
@positivebuilder 2 года назад
Nhi uski jagh extra bar aata hai
@subashtripathi6046
@subashtripathi6046 3 года назад
एक कमरे का दिखा रहे हैं पूरे मकान का दिखाईए उसमें कोई कमरा इग्यारह वाई तेरह है कोई बारह वाई चौदह है चार फीट चौड़ी गली है छह वाई आठ शौचालय है इसमें छत की सरिया कैसे बाधना है
@shivagamez9424
@shivagamez9424 3 года назад
56 lambai hai 34 chaudai hai usko carenk. Bar kaise de
@gitanjlihembram9867
@gitanjlihembram9867 Год назад
Wrong method...... One bar one side crank and another bar other side crank is right method as in is code rule
@arifmolla586
@arifmolla586 2 года назад
accha crank na tul osubida hbe
@shiningstar2255
@shiningstar2255 3 года назад
Ap plan check Kar ke bata sakte hai kya ???
@positivebuilder
@positivebuilder 3 года назад
Ji sir
@shiningstar2255
@shiningstar2255 3 года назад
@@positivebuilder please tell your charges....
@positivebuilder
@positivebuilder 3 года назад
@@shiningstar2255 8350912198
@shiningstar2255
@shiningstar2255 3 года назад
@@positivebuilder ok I will contact u as soon as possible thanks for reply.
@positivebuilder
@positivebuilder 3 года назад
@@shiningstar2255 okie sir
@salmabegum9648
@salmabegum9648 Год назад
মত
@hhossain4422
@hhossain4422 2 года назад
Aisi tarika mere pass hein kisiko chahiye to message kar sakte hain
@shivmandirkhb
@shivmandirkhb 2 года назад
100 feet me kitna saria lagta hai crank wale jaal me
@positivebuilder
@positivebuilder 2 года назад
Ghar mei approx. 80 - 100 kg lag jata hai 100 sqft
@malkuramani6986
@malkuramani6986 3 года назад
10 बाय 12 का रूम देगा उसके बीच में दम है तो किरण तोड़ने के लिए कैसे कन्वर्ट करेंगे 10 बाय 12 से या फिर उसका भीम के जगदीश
@pankajyadav-wg3fe
@pankajyadav-wg3fe 3 года назад
How much Spacing between two bar
@positivebuilder
@positivebuilder 3 года назад
6 inch c/c
@muhammadsadamhussain8411
@muhammadsadamhussain8411 2 года назад
C/C distance between 2 bar even main or distribution bar should not be less then 75mm Or 3 inches. Max C/C distance for main bars is 3D(whare D is depth of slab). Max C/C distance for distribution bars is 5D(where D is depth of slab). (Engr Sadam From Pakistan)
@ajitkumarsingh1145
@ajitkumarsingh1145 2 года назад
@@positivebuilder ऊ
@user-sr9ch1kz5l
@user-sr9ch1kz5l Год назад
RR de de hum fee de by b by b hy by hu
@deshimastirkrvlogs2716
@deshimastirkrvlogs2716 2 года назад
14x15 ka Room hain Kitna mm ka bar use koru
@sandeeptomar8393
@sandeeptomar8393 2 года назад
8 or 10
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Two Way Slab Reinforcement
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Making of chair for slab
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