Le-Chatelier test ke through cement ki soundness check karne ke liye, mould ko water bath me rakhte waqt uske upar koi additional weight nahi rakha jata hai. Is test ka purpose cement me free lime ya magnesia ki wajah se hone wale expansion ko measure karna hai. Mould ko bina kisi external load ke water bath me immerse kiya jata hai taaki expansion ka accurate measurement ho sake. Agar mould ke upar weight rakha jaye, toh free expansion restrict ho sakta hai aur results galat aa sakte hain. **IS: 4031 (Part 3)** me diye gaye procedure ko follow karna zaroori hai for reliable aur accurate results. Umeed hai aapka doubt clear ho gaya hoga!
Hello sir namaste,🙏🙏🙏 Rebound hammer test me passing criteria kya hota hai or kis is code me mentioned hai plzzz sir reply. Ex- M20 grade hai or reading 17 aaya to fail hai ya pass
For M20 grade concrete, the rebound hammer test results must correspond to a compressive strength of at least 20 MPa as per IS 13311 (Part 2): 1992. If the rebound reading of 17 indicates a strength below 20 MPa (check calibration chart)
मैं एक लैब/टेक्नीशियन हू सर आपका विडियो मेने देखकर बहुत कुछ सीखा है
Very good
Sach me maja aa gaya❤❤❤❤❤
बहुत अच्छी वीडियो बनाते हैं आप
Thanks
Welcome
Super
Thanks, I'm glad you liked it!
Very nice last line
Thank you so much 😀
Plz make a video on mix design from basic to advanced also make another video on calculations of trial you're brilliant sir
Yes, will be making videos on concrete mix design, please subscribe.
Very comprehensive video👍 Please make video on Autoclave also!
Thank you! I plan to make videos on autoclave and other cement tests in the future!
Sir aap ek mix design ka video banaye
Ha, jald h banayenge
Sir please soil mechanics ke bhi sare test karva na
Soil ka abhi nahi.
Kya water bath me assembly rakhne ke waqt le- chatelier mould ke upar weight nahi rakhana hai??
Le-Chatelier test ke through cement ki soundness check karne ke liye, mould ko water bath me rakhte waqt uske upar koi additional weight nahi rakha jata hai. Is test ka purpose cement me free lime ya magnesia ki wajah se hone wale expansion ko measure karna hai. Mould ko bina kisi external load ke water bath me immerse kiya jata hai taaki expansion ka accurate measurement ho sake.
Agar mould ke upar weight rakha jaye, toh free expansion restrict ho sakta hai aur results galat aa sakte hain. **IS: 4031 (Part 3)** me diye gaye procedure ko follow karna zaroori hai for reliable aur accurate results.
Umeed hai aapka doubt clear ho gaya hoga!
Plz make scc concrete mix design
Sure, will be making videos on SCC mix design, please subscribe.
🎉
Hello sir namaste,🙏🙏🙏
Rebound hammer test me passing criteria kya hota hai or kis is code me mentioned hai plzzz sir reply. Ex- M20 grade hai or reading 17 aaya to fail hai ya pass
For M20 grade concrete, the rebound hammer test results must correspond to a compressive strength of at least 20 MPa as per IS 13311 (Part 2): 1992. If the rebound reading of 17 indicates a strength below 20 MPa (check calibration chart)
Sir aap ai ka use Kaise Karter hai
Yes , AI voice
@concrete-engineers how