How to Calculate Development Length of Steel Bar in Beam | कहा से आता है 40D ,24D ,64D etc

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4 жыл бұрын

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Пікірлер: 132

@ketankalamkar5555 2 жыл бұрын

sir mene bahut vedio dekhi uname se ye sabase best vedio he

@roopeshsolanki5786 2 жыл бұрын

bestest explanation ever ❤

@satendramanas Жыл бұрын

Sir I love you for sharing this information 😍

@salmanisrar8816 3 жыл бұрын

thankyou sir for being so great....

@ziauddin7948 Жыл бұрын

excellent development length formula & calculation for top & bottom main bars #

@rajindersingh-lc9jt 4 жыл бұрын

Thanku very much sir for sharing this knowledge full video ,now my doubt become clear due to ur good explaintion god bless u ,love u from jammukashmir

@civilsitevisit 4 жыл бұрын

Thanks brother

@sarthakmohapatra3738 4 жыл бұрын

Excellent video sir

@supratickdutta8829 5 ай бұрын

Really helpful video

@chennareddyindla2349 2 жыл бұрын

Very very good.

@akrabbani989 3 жыл бұрын

Sir Aap video banaye nice video

@ankitsinghrawat431 2 жыл бұрын

Nyc as usual

@Sanjay-fr8pw 4 жыл бұрын

Thanks for give us site information

@civilsitevisit 4 жыл бұрын

Thanks brother keep watching

@devpatel9245 2 жыл бұрын

Sir, you forgot to deduct clear cover in Ld 300-25 = 275

@tandelganpat3337 Жыл бұрын

Right 👍

@ankushdhingla1105 4 жыл бұрын

Thanku sir ji

@Durgeshkumar-ip1ls 3 жыл бұрын

Thank you so much sir

@silentgamer3064 4 жыл бұрын

Sir kya ye commercial building k liye hai ya residential house k liye jisme coloumn 10/10 ya 10/15 ka hota hai?

@mohsinkhan7713 Жыл бұрын

Sir secondary beam ma development length kaise provide karenge

@Azadari_Media 4 жыл бұрын

Please Make a video on Form Work Calculation.

@kauseedraja5870 3 жыл бұрын

Thanks you sir 😘😘

@surendrakushwaha9546 4 жыл бұрын

Sir g apne development length 1300 consider ki ok par 1300 development length me se column ka outer face ka cover bi tho deduct hoga, jo apne nahi kiya hai, 🙏🙏 ,

@poopybutthole8546 3 жыл бұрын

Bhaisab pura video toh dekho sahi .... jo tu bata rah h..included hai video me... Watch full video and say ...

@azhar9233 Жыл бұрын

Wrong bta rhe h ye

@lakshaydrall1912 4 жыл бұрын

I sir, totalty confused after watching vedio. need to know one thing. if column (9'' x 9" , having bars 4 no. of 16mm dia.) have 1.5'' of cover of each side and BEAM is passed through the center of Column. The cover size of beam (1.5'' cover of column face + 16 mm column's bar + 16 mm beam bar and so on) will increase to 2''-2.5''? and solution for this? can you plz clearify it or make a vedio on it. as no IS CODE mention this COLUMN - BEAM JUNCTION COVER issue?

@vijaybhasker2928 4 жыл бұрын

sir please make a video on building estimation by centre line method

@krishsemiv3220 Жыл бұрын

In the degree, we've read that Ld

@aliqadri4672 Жыл бұрын

Sir you say at last we can provide less development length in compresiòn zone ..i cant understand why ??

@arya4280 3 жыл бұрын

Thank you

@borntoride2209 3 жыл бұрын

Bentup bars also provide at ends support of simply supported beam then their how we arrange n provide development length??

@imraniqbal7223 4 жыл бұрын

Thnak you

@Inhibitors29 2 ай бұрын

Thanks sir

@arijitroy8805 2 жыл бұрын

At the junc of col and beam.... upper fiber is tension and lower fiber is comp zone... and in span this is vice versa

@sahilrabbani6896 3 жыл бұрын

One question. Suppose hamare paas floor height hai 3m, beam depth hai 450mm. Column ki casting ki 2.7 m ab slab ki liye formwork ho gya, hamai beam ke liye Ld provide Karna hai 1300mm is case me practically 1300 mm ka Ld kaise provide kaise karenge please explain...

@swarupshripurwar1971 2 жыл бұрын

sir yee jo bond stress ki value lii hai wo to tension mai use karte hai... compression mai too 25 % badhana hai

@seema1484 4 жыл бұрын

Good information

@civilsitevisit 4 жыл бұрын

Thanks brother keep watching

@er.rahulkumar6925 2 жыл бұрын

Sir stress main 0.87×500 put karenge na

@udayenterprises7710 3 жыл бұрын

Please make video on face bar cutting length

@vnath3676 2 жыл бұрын

👌bro

@mayu792 Жыл бұрын

Yech hona tha meko clr... 👌

@user-ry2yr1me7d 2 ай бұрын

Jo bhim bhai aap dikha rhe usme Jo stel bdha h usme kafi Jayda gap h steel or ring ki outer side m ye to glat h na

@thedesiboys647 Жыл бұрын

Bhaisahab taubd ki value alag alag hoti he konsa load lag raha hai us hisab se

@adtbharatvideostec8794 Жыл бұрын

Ok sir

@akashkumarnanaku1907 4 жыл бұрын

Thanks sir. Sir mere Ghar ke roof me crack aa gya hai. Abhi 3 month huaa hai aur Rcc ke upr side crack aa rhai hai. Please help me sir

@Crazyboy-gm4yb 2 жыл бұрын

Bond stress depnds upon grade of concrete, grade of steel , compression or tension condition and WSM or LSM design Ok

@civilworkbyppkkdhanbad 3 ай бұрын

1m development length is it possible. L bend = 2/3 * Depth of beam r/f

@vinodlodha2042 Күн бұрын

Factor of safety 1.15 for steel nhi liya aapne 0.87×500d

@lakshaydrall1912 4 жыл бұрын

HI sir, totalty confused after watching vedio. need to know one thing. if column (9'' x 9" , having bars 4 no. of 16mm dia.) have 1.5'' of cover of each side and BEAM is passed through the center of Column. The cover size of beam (1.5'' cover of column face + 16 mm column's bar + 16 mm beam bar and so on) will increase to 2''-2.5''? and solution for this? can you plz clearify it or make a vedio on it. as no IS CODE mention this COLUMN - BEAM JUNCTION COVER issue?

@lakshaydrall1912 4 жыл бұрын

Sir kindly rply on this one

@avijitpandey8620 4 жыл бұрын

Sir, ek baar cavity wall pr video banayie

@civilsitevisit 4 жыл бұрын

zarur brother bnata hun

@gajananmalkar1213 3 жыл бұрын

If column width is too more then. Like 9"x 36" then

@availablehage 4 жыл бұрын

How to divide 1300 into 300 and 1000

@telford6052 2 жыл бұрын

Nominal cover ke bare mai btaya ni sir aap ne

@rohitgarg9345 4 жыл бұрын

Brother. Mujhe ek baat samjhao. Ager mera column 9" ka h or beam ki depth bhi 9" h. Or mera steel 20mm h. To 50D ya 60D ke hisab se km se km 3 feet aati. Development lenght. But acording to site 16" development lenght aati

@civilsitevisit 4 жыл бұрын

site pe galat kiya jayta hai

@deveshkumar2861 3 жыл бұрын

Sir aap kahan pr job karte ho Plz sir batiye ...

@chandrashekharwaghalikar9314 2 жыл бұрын

What about cover deduction

@ronnie9096 4 жыл бұрын

Anchorage length= Ld+10d-bend

@deepakpandit509 2 жыл бұрын

1000mm down ward kaise dalenge column ke andar

@tanjirlivedekho5260 Жыл бұрын

Hako sar ye bataye L10D ke matlab Keya hotahe

@bhaveshkumar9981 Жыл бұрын

Sir my column is already casted and I have not left empty for it,what to do?

@civilsitevisit Жыл бұрын

please send pics on whatsapp no 7006672812

@akshaysarkate7303 4 жыл бұрын

Sir please explain how to create bond of column with wall

@civilsitevisit 4 жыл бұрын

simple brother hacking n checken mess check playlist you will get video on it

@borntoride2209 3 жыл бұрын

Providing mesh at coloum wall joints it avoid cracks and increasing bonding between both

@sandip02maisuriya95 2 жыл бұрын

Sir apne 300mm ka column me covering deduct nahi kiya

@kedarmoharir-zc9di Ай бұрын

Tau bd , m20 grade concrete = 1.2

@civilengineer8018 Жыл бұрын

Beam tar 600mm Aasel tar 1m ld kas gheych

@mdrafik1206 2 жыл бұрын

How is possible 1 m ld if beam depth is 600 mm

@larslover6559 Жыл бұрын

Agree. 1meter development length seemed very very long. It will be longer than the beam itself

@aibansharailyngdoh8608 Жыл бұрын

Development formula 0.87 fy where did you throw

@faizynabi 4 жыл бұрын

Jo picture aapne show kiya h....usme stirrup galat tarike s diya hua h.....kaafi gap h....not tightly tied

@Sportzone.x 5 ай бұрын

Sir aap stree in bar=0.87x500 hoga

@imraniqbal7223 4 жыл бұрын

Sir please a v video on lapp

@civilsitevisit 4 жыл бұрын

check playlist ..video hai uspe udar

@avinashkumargupta9920 4 жыл бұрын

Sir how to give that 1.3m development length when column is already casted?

@civilsitevisit 4 жыл бұрын

you have to leave column empty for it

@bhavdeeppatelop6986 4 жыл бұрын

if allowed provide "C " shape bar with same length

@ironman2600 Жыл бұрын

Aur Beam Ka Niche Wala Sariya Kya Slab K Upar Tak Jayega ?? Calculation me Kuch problem hai Aisa Kahan Hota Hai , Please Recheck 🙏

@gauravverma7146 4 жыл бұрын

Tau bd ki value kon se IS code se li h

@VivekKumar-nc8el 4 жыл бұрын

Is 456

@anantpednekar5099 3 жыл бұрын

300- cover hoga na jab column h 300 ka hoga to kaise loge wo batao

@tanjirlivedekho5260 Жыл бұрын

Iska length kaise nikale

@ramnathkumar4729 4 жыл бұрын

In this case tention zone top & compression zone bottom hoga.

@civilsitevisit 4 жыл бұрын

kyu brother bo cantilever beam nahi hai

@tribhuwanrana6273 2 жыл бұрын

Dear u 4gt: Sigma s = 0.87 fy, And fy is 500. Not sigma s is 500...

@rocklife6809 Жыл бұрын

Koi to btao 4 kaha se aaya

@samyakgahana8018 3 жыл бұрын

Lintel beam mein dena jorurat he

@ketanrathod5130 Жыл бұрын

Bhai 65 to nahi aaya aapne kaise calculate kiya

@ratikanta8278 3 жыл бұрын

It should takeen. 87fy

@siddharthagudade8651 6 ай бұрын

4 कहा से आया सर 4*1.92. 4 क्यू आया समज नाही आया

@civilengineer8018 2 жыл бұрын

Beam 450mm Aasel tar

@Organicbharat21 3 жыл бұрын

आवाज बहुत कम है।

@pudhariraju6819 3 жыл бұрын

Sir if there is a change in using grade of concrete ,which member bon stress we should take (i.e either column or beam)......?

@tanisha644 2 жыл бұрын

Sir 1 MTR to possible nhi hai dena

@santoshkrsingh940 2 жыл бұрын

Sir if instead of 500D(given in design)I had used 550D in structures but provided development length according to 500D,Will structures will be safe ?

@ChandanDas-de6cv Жыл бұрын

Actually, "Sigma S" is the stress developed in steel. So, It's not exactly the grade of steel. It is 0.87 x "Grade of Steel". So, the value of "Sigma S" for Fe550 is 0.87 x 550 = 478.5 (approximately). So, the actual value of development length is a little extra considered already as per the formula shown in the video. So, the structure is safe, not to worry. But it will not be safe in the case Fe500 is provided instead of Fe415.

@mohitpathania660 4 жыл бұрын

Sir Value of ¿bd for m15??

@civilsitevisit 4 жыл бұрын

db ?

@mohitpathania660 4 жыл бұрын

@@civilsitevisit tau bd ki value for m15 sir?

@InbarajS. 2 жыл бұрын

For M15, Bond Stress - 1 N/mm². It's given to IS 456 : 2000 Amendment No :04.

@naturelovers1686 3 жыл бұрын

250+1050

@tanjirlivedekho5260 Жыл бұрын

Ska video banakar

@amarsharma4653 4 жыл бұрын

But sir divide 4 Ka KY mtlb h

@madangopal1654 3 жыл бұрын

Stress taken wrong.pl study and learn ur self and then make video

@ayanjyotideuri6514 3 жыл бұрын

Worng concept tension is in top fibre of the beam therfore steel in the top is considerer...

@amreshsingh4164 4 жыл бұрын

How we will get Tbd Value

@civilsitevisit 4 жыл бұрын

From IS code brother

@MrNalin1234 4 жыл бұрын

For every grade of concrete design bond is as per clauses in civil book it's mentioned in table 26.2.1.1 .for M20/25/30/35 =1.2/1.4/1.5/1.7 If M20 plain bar then Tbd would be 1.2 .if deformed bar 60% increase if compression bar 25% increase. TBD 1.2+(60÷100)*1.2 ...similarly in comparison apply as grade you will get answer

@RJ-29DEVENDRA-BAIRWA-BANDIKUI. 3 жыл бұрын

Thank u sir 🙏🙏

@brillientskillsfan4212 Жыл бұрын

sigma s= 0.87*fy hai..why u use only *500

@prof.pravinspatil1727 Жыл бұрын

kzfaq.info/get/bejne/ZpyonMR12qnFfoE.html, refer this one

@rakeshvyas9077 4 жыл бұрын

Sir aap ne clear cover kam nahi kiya

@Crazyboy-gm4yb 2 жыл бұрын

For Fe500 fy= 500N/mm2 Sigma st is not 500 Ok

@Santosh-G7 Жыл бұрын

0.87*500

@borntoride2209 3 жыл бұрын

1. To transfer load from beam to coloum. 2. To avoid sliping of beam reinforcement. 3.To hold reinforcement at coloum beam reinforcement junctions ... development length differs based on size of diameter of bar and nominal cover.