Hum to share kar doge,but sab lok dekhege yaa nehi,,ye bat malum nahi hey,bt jis lok dikha app ka vdo subscribe jarur karoge,,aap ka sab vdo toh acha hey,,aap vdo dalti rahoge,,plz kabhi mat band karna,,,yeee hamara request 🙏😊
Sir column starter k measurements kaise nikalte hai centre line drawing s sir us p v banaye sir video aur kya kya check krna hota hai column starter filling kr n s pehle sir
Konse karan tha apka channel L&T ko change kana padega apko?kyun ki a new channel ka naam suddernly hum nehi jaan paoge,pehele jo tha bahut acha thaa and uska logo b acha thaa,,baki apka sub vdo ek fresher ko sikh ne liye bahut acha hey hey
Column design me 32 mm ka dia diya hua hai to uska lapping zone to junction me aayega hi center se provide krenge toh...if we calculate lapping for 32 mm then lapping length will be 1600 mm.
Main funa hain hamara column ke centre se lap suru karna. Man lete hain column 3m hain floor slab to ceiling. Ab hame L/4 chorna hain floor slab se aur ceiling se. L/4 * 2= 3000/4 * 2 = 750 * 2 = 1500... Apka lap 1600 ka hain. to 100 kar ke zone A me chala jayega.
@@LearningCivilTechnology Floor to Floor height 3 m generally rehta hai...aur beam 450 mm depth ka hai...to clear height column ka aap nikalo slab top se as per is 13920 to vo 3000-450(beam) = 2550 rahega. L/4 kro to 2550/4 = 637 mm. 637*2= Zone A ka 1274 ho jayega. Ab zone B ki liye hmare pas 2550-1274 = 1276 bacha hai ab uske center se lap start krnge 32 mm ke liye to ( 1276/2 = 638 mm ) hme 1600 mm lap provide krna hai to vo pura zone A ma chala hi jayega...so i want to just tell that ke 32mm and 25 mm dia ke liye lapping hmara Zone A provide ho hi jayega...High dia steel bar me lapping zone maintain nhi kr payenge...Please share your view if i am wrong....
@@dhavalthanki8158 ap sahi ho bilkul... Lekin IS code kya keh raha hai.. ap laping do zone B me... Lapping ka connection hai wo zone B me rehna chahiye centre se... Kiu ki agar failure hoga to kaha se hoga..Jaha se ek straight bar aur ek staggered bar joint ho raha hai... agar joint centre me hain aur apka lap ka end part agar zone A me jata hai to mere hisab se problm nahi hona chahiye.. kiu ki ye exception hain... Apart from that agar aisa condition hai to ap coupler ke sath ja sakte... Agar ap coupler use karenge toh ye problm nahi ayega..
Agar building me 32bka steel aa raha hai matlab wo high-rise building hai... Aur acha khasa kam h usme... Jo v contractor lega wo aram se afford kar sakta hai... 😀
Video ko daba ke share karo dosto. Isse mera manobal aur hausla badhta hain. Jo mujhe motivate karta hain aur achi achi video banane mein.
Hum to share kar doge,but sab lok dekhege yaa nehi,,ye bat malum nahi hey,bt jis lok dikha app ka vdo subscribe jarur karoge,,aap ka sab vdo toh acha hey,,aap vdo dalti rahoge,,plz kabhi mat band karna,,,yeee hamara request 🙏😊
🙏 🇮🇳 👍 😍 Nice information
Sir ek video underwater construction ke bare me aur jaha pe ice weather hoti hai waha construction kaise hota hai. Uske bare me banaiye please..🙂
Thnx sir
👍👍
Agar steel 1 ya 2 feet tk chod diya ho tab waha lapping nhi kar sakte us condition me kya krna chahiye?
Sir long wall short wall method se single storey building with isolated footing ke complete estimation ka video banaye!!
SIR WHICH IS CODE EXPLAIN ABOUT STARTER NEEDS
Sir column starter k measurements kaise nikalte hai centre line drawing s sir us p v banaye sir video aur kya kya check krna hota hai column starter filling kr n s pehle sir
ok
Konse karan tha apka channel L&T ko change kana padega apko?kyun ki a new channel ka naam suddernly hum nehi jaan paoge,pehele jo tha bahut acha thaa and uska logo b acha thaa,,baki apka sub vdo ek fresher ko sikh ne liye bahut acha hey hey
Column marking at site practically
sir please can u send drawing PDF
Column design me 32 mm ka dia diya hua hai to uska lapping zone to junction me aayega hi center se provide krenge toh...if we calculate lapping for 32 mm then lapping length will be 1600 mm.
Main funa hain hamara column ke centre se lap suru karna. Man lete hain column 3m hain floor slab to ceiling. Ab hame L/4 chorna hain floor slab se aur ceiling se. L/4 * 2= 3000/4 * 2 = 750 * 2 = 1500... Apka lap 1600 ka hain. to 100 kar ke zone A me chala jayega.
@@LearningCivilTechnology Floor to Floor height 3 m generally rehta hai...aur beam 450 mm depth ka hai...to clear height column ka aap nikalo slab top se as per is 13920 to vo 3000-450(beam) = 2550 rahega. L/4 kro to 2550/4 = 637 mm. 637*2= Zone A ka 1274 ho jayega. Ab zone B ki liye hmare pas 2550-1274 = 1276 bacha hai ab uske center se lap start krnge 32 mm ke liye to ( 1276/2 = 638 mm ) hme 1600 mm lap provide krna hai to vo pura zone A ma chala hi jayega...so i want to just tell that ke 32mm and 25 mm dia ke liye lapping hmara Zone A provide ho hi jayega...High dia steel bar me lapping zone maintain nhi kr payenge...Please share your view if i am wrong....
@@dhavalthanki8158 ap sahi ho bilkul... Lekin IS code kya keh raha hai.. ap laping do zone B me... Lapping ka connection hai wo zone B me rehna chahiye centre se... Kiu ki agar failure hoga to kaha se hoga..Jaha se ek straight bar aur ek staggered bar joint ho raha hai... agar joint centre me hain aur apka lap ka end part agar zone A me jata hai to mere hisab se problm nahi hona chahiye.. kiu ki ye exception hain... Apart from that agar aisa condition hai to ap coupler ke sath ja sakte... Agar ap coupler use karenge toh ye problm nahi ayega..
@@LearningCivilTechnology Yes you are right Mukesh Ji... Coupler system is best in such type of cases. But all contractor can't effort it.
Agar building me 32bka steel aa raha hai matlab wo high-rise building hai... Aur acha khasa kam h usme... Jo v contractor lega wo aram se afford kar sakta hai... 😀