Beam Lapping Zone as per IS 13920 - Beam Reinforcement Lap Length Formula & Lapzone

Dear Friends
In This video i have explained the Right Method for Placing of Lapzone in Beam Reinforcement, OR Lapzone in Beam Reinforcement. In this Video you get the technical details of Beam Reinforcement lapping Zone according to IS 13920.
Reinforcement Lapping Zone in Beam
Lapping Zone in Beams
Lap Length Formula for Beam Reinforcement
#BeamLapzone
#FactualCivilEngineering

[@FactualCivilEngineering]

Further if you have any query / questions, Please comment

[@SUJITHPAYANDATH]

The situation of maintaining lapping zones asper the codal provisions will be difficult under situation of providing dowel bar for longer span beams,where we need to cast the beams later stage of project.The couplers are very useful under these situations. Also wastage of reinforcement bars will be higher for maintaining lapping zones asper IS codes.I prefer to cut the reinforcement bars of the following lengths 3m,4m,6m,8m

[@alexanderodo3802]

No English here

[@sambathkumar003]

Sir, video 8:48 clause 4.4.1 and other clause not mentioned which IS code please tell me it will help me.

[@trendingbastard9665]

Sir aapki sab video technical hai bahut achhi se samjate hai aap Please aap jyada se jyada video banate jao tx sir

[@mohammadshoeb4539]

Really sir, you have fantastic knowledge of this field, lovely video full of knowledge thx

[@Chamle_Akin]

Came to the right place to clear my doubts. Thanks

[@VAIBHAVSPAL]

Thank you sir,Kafi aacha samjha dia,Kafi kam time main...🙏🙏

[@sanjayborge2240]

sir great information on great factual things on this uploaded video.regards.

[@vikasdalal5854]

Thank you so much sir, it's very important point

[@amitabhjaiswal9365]

Great sir, your video is diff. Bcoz u always make video with ref to is codes

[@ManojKumar-gt4ct]

Very good explanation sir Your trick is so good to explain anything .

[@vikrantkumarsah]

Best Deep Knowledge explaination

[@RohitSharma-fg4zw]

🙏 great knowledge

[@ankitsingh-mt3ti]

Thanks for making this Vedio thanks

[@irfanramdani5654]

Good work friend

[@nitinjain3612]

Nice video sir .good very good

[@chandreshkushwaha1456]

Maja aa gya sir

[@devcpwd]

Excellent

[@manishgupta6378]

Nice 👍 sir thank you 🙏

[@manojkumar-pb7mh]

Super Sir

[@adityavidwat4258]

❤❤

[@gulammohammed6476]

Thanking you sir giving us to good knowledge.... So plz make video on mix designs How to calculate cement sand and aggregates in 1m3

[@miteshparmar2015]

Narayan Bless 🙏 You

[@himalayadutta8158]

You are god 🙏

[@MP-ug8up]

Great information sir thanks for sharing,what if one beam crossing perpendicular to each other but no column below junction

[@asrbenatural6381]

Would love to have MEP rate analysis, Costing and measurement video from you.

[@HarshitKS1618]

Thank you sir, you should open an institute for site engineers. I'll pay you 1Lakh for this knowledge 😁

[@jitpe3510]

Hello Mr. Amitji , Please make videos on Excavation for deep foundations near adjacent structures, safety and shoring details , soil investigation , Control Blasting . Thanks.

[@sukeshdutta2333]

Good morning Sir, Is improper position of bottom bar lapping in beam can crack the underneath brick wall in future?

[@Coolguy4u]

Don’t use 6m for your ease. Try using beam length 3.2m beam depth 450mm with 20mm rebars used as main rebars and 8mm as stirrups. Then you will realize the cons and its difficulty. Although whatever you said is true but sometimes in certain cases it is not feasible as the lapping zones seems to coincide almost within the same zones

[@hemantasingh8606]

Sir for 20 feet span 6 no's 16 mm rod is used in beam for g+2 house .In between 20 feet distance pillar one small pillar of 4 no's 12 mm resting on underground beam also provided just 6 feet away from centre pillar ..it is ok or need to add more steel.?beam depth 14inch +6 inch slab thickness.column is 4 no's 16 mm &4 no's 12 mm

[@dulhapur]

Clear Height between plinth beam top and roof beam bottom-11 feets Zone-A-11/4=33 inches Zone-B-11*12-66=132 -66=66 inches There are 6 bars 16mm@4,12mm@2 At zone B top- 2 no of lappings At zone B middle(30 inch below top lapping points)-3 no of lapping At Zone B bottom (30 inch below middle lap point)-1 lapping Whether the above arrangement is allowble? Whether lintel tie beam can be provided any zone? What if lintel tie beam falls on zone-A top area?

[@santoshkumar-id2oi]

Good evng sir, ek video aap false ceiling ke measurement per bhi banye, with cove and without cove.

[@mohdyusuf6819]

Sir ur explanation is good But please improve voice quality

[@ankushnowal]

Sir where should laps be given in a beam resting on firm ground. For example a plinth beam resting on pcc.

[@sanjayborge2240]

sir,please upload about the Right Method for Placing of Lapzone in Column Reinforcement.regards

[@MP-ug8up]

Sir please clear last important point that you have said,you will clear in the next video, waiting for your video's

[@madanlalsaxena6226]

Sir tell us about lap length for welding a steel bar.

[@subscribefornoreasonplease9863]

How to find development length at beam to beam for connecting

[@bhaveshvinzava4794]

Apne Kaha Beam Ki width or depth ka ration...... .3 or .4 ke bich me hona chhahiye... To beam ki depth with slab gini jayegi.... Ya without slab

[@suvashpokhrel2351]

If the 2d length fall beyond L/4 then what to do sir? I mean if 2 times of our beam depth is 40 inch and L/4 distance is less than 40 inch which one should we follow?

[@VOICE_OF..NATURE]

Did you get your answer bro

[@atuljha9813]

Sir please tell me about lap zone in cantilever beam

[@AmitKumar-fj2ih]

Sir top me sare lapping center me hi hogaye..

[@jvvinay444]

Plz explain lapping for slab n raft in same manner

[@shikhaverma9094]

Sir if lap length fully cover inside column lapzone, it is safe

[@FactualCivilEngineering]

Yea it is safe we can say, but shouldn't be at joint face in any case as per is code

[@utkarshsingh6591]

Can you make a video on Productivity of manpower engaged in various tasks on site ?

[@hta4911]

check it

[@Getin2WiTank]

Dear Sir the Clause No. 4.4.1 you referred in the video is from which code ?

[@arabindasaha1637]

Plz tell

[@ashujain206]

Please make a video for Overlap length kya lo gai for billing k liye. (One floor pr) 1)Over lap 32 Dia se reduce ho kr 25 mm ho gya . 2) over lap 25 Dia se increase ho kr 32 Dia ho gya .

[@vikasv142]

Aise cases may always take d as your smaller Dia of bar and rest things are same .koi special Ld nahi Hoti hai bar ki dia. Change ho to refer IS 456 2000 U WILL HAVE BETTER KNOWLEDGE

[@MdAdil-eg9jt]

Please explain the in the beam of 14mtrs span

[@divyanshityagi9991]

At the end you said the spacing should be min 150 mm however acc to IS code it should be max 150mm

[@yaiphabaningombam7450]

It's not exceeding 150mm. He said minimum 150mm by mistake.

[@aakashgoyal3899]

Sir aap jo Is code use kiya hai wo 2003 ka hai aur iska latest revision 2016 ks hai aapne is video m clearly nhi btaya hai ki beam bottom m kha pr aur top m kha pr lal dena chaiye so plz sir mera req hai ki aap video dobara banaye jisse muje bhot help miligi. Aur sir reply jarur dijiyega.

[@aakashgoyal3899]

Sir beam top main lap center main aur beam bottom m side lap kyo dete hai aur yah bhi bataye ki Beam m top main s.f. aur b.m.kha aata hai aur bottom m kha aata hai aur as per is code. Aur 13920 ka 2016 revision hai aur aap 2003 ke according bta rhe h

[@amitkumarsah9435]

U r taking 50% of moment at half of 2nd L/4 .how that？does -ve BM starts at exactly L/4 from the column face？

[@hta4911]

exactly

[@venkatsatyam1878]

Amit ur friend

[@avinashshrivastav6925]

Sir ham 2d bina chode nhi kar sakty hai lapping. Near by column m?

[@FactualCivilEngineering]

Kar sakte h, lekin stirupps / ring ka spacing 75mm c/c rakhna over all lap length par

[@avinashshrivastav6925]

@@FactualCivilEngineering thank for your reply sir. Sir lapping zone of slab p v video banao plzz

[@anandasiridisai]

Sir namaskar appka cellphone kya hai , share with me

[@haidaralikhorejia8984]

Ye 1.3time kya hai sir

[@sambathkumar003]

Dear friends can any one tell in the video 8:48 clause 4.4.1 which IS code..please reply me

[@prabhakardubey1134]

Plz tell the is code name. I need it.

[@VAIBHAVSPAL]

Some missing points.IS 13920 FOR BEAM CASE. 1.The Factored axial stress on the member under earthquake shall not exceed 0.1fck 2. The width of the member shall not be less then 200mm.

[@aakashgoyal3899]

सर यदि बीम का क्लियर स्पान 5 मीटर हो और बीम 700mm डेपथ हो और उसमें 20 एमएम का सरिया लग रहा है तो फिर उसमें किसी प्रकार की कोई जगह ही नहीं बचेगी। उस कंडीशन में क्या करेंगे

[@FactualCivilEngineering]

Kya aap drawing ko share kar sakte h..my mail id is [e-mail], so that I can provide better solution / technical answer

[@shivamkumargupta9379]

less than 1.3Times below. What is this plzz explain

[@aakashgoyal3899]

Sir top m jo lap dena hai uske bare m aapane details m nhi bataya h

[@erajayyadav5888]

Sir 300mm ho tho

[@rahultechnocad6972]

Column में Bottom area में L की length कितनी होती है और क्यों???? Example Bottom mash dai 12mm both side Clear cover 50mm Footing depth 600mm Column bar 16mm Ld = 50d = 800mm So L = 800-(600-50)-24=226mm पर ये तो कम है।।।। और अगर आप 300mm कहना चाहते है तो क्यों??? हर जगह जवाब ढूंढा, नहीं मिला, पर आपसे उमीद है।।।

[@ratankumaryadav7940]

Drawing ke bare janna hai ditel se mughe nhiata hai

[@Amenshekh6825]

Sir clause 4.4.1 jo l/4 ka explanation diya he vo samaj me nhi aaya thik se

[@aakashgoyal3899]

shear force and bending moment ke Aadhar per Aadhar per Diya Jata Hai Kisi Ek Aadhar per Kiya jata hai aapane pura spasht tarike se nahin bataya hai

[@aakashgoyal3899]

Sar aap ka email id hi dijiye kam se kam apps per reply to kar denge

[@aakashgoyal3899]

अपने बीम के टॉप बार के लेप के बारे में इसमें डिटेल में नहीं बताया है

[@bhaveshvinzava4794]

Effective depth clear nhi samjaya bro

[@FactualCivilEngineering]

From bottom of beam to centre of main bar, If Cover 25mm & Main bar 20mm than 25mm + 10mm = 35mm effective cover, also if beam depth 600mm than effective depth of beam = 600mm - 35mm = 565mm, Clear

[@bhaveshvinzava4794]

From bottom ki from top sir

[@dulhapur]

Clear Height between plinth beam top and roof beam bottom-11 feets Zone-A-11/4=33 inches Zone-B-11*12-66=132 -66=66 inches There are 6 bars 16mm@4,12mm@2 At zone B top- 2 no of lappings At zone B middle(30 inch below top lapping points)-3 no of lapping At Zone B bottom (30 inch below middle lap point)-1 lapping Whether the above arrangement is allowble? Whether lintel tie beam can be provided any zone? What if lintel tie beam falls on zone-A top area?