reaction of cement with water is exothermic, which means that heat is evolved during reaction, due to this heat the concrete will try to expand , now we know that concrete is brittle , so instead of expanding it will develop cracks . Hence curing is done to prevent cracks , since water is a good conductor of heat , it absorbs the heat which develops during reaction and prevents crack .
Thank you MA1KPHame bohat khusi hai ki aapko hamari mehnat pasand aai , Civilguruji isi tarah civil engineers ko aage badane ke liye mehnat karte rahega aur aap bhi knowledge dusro ko share karte rahe. KEEP LEARING, KEEP SHARING.
Guruji Help kijiye ,,, Humne sirf 3 din curing Kiya tha ,,, abb 1 mahine ho gaya hein ,,, app kya karein ,, kya kuch kiya ja sakta hein abb ?? please bataiye ( Humare thikedar ne kuch acche se nehi bataya humnein )
reaction of cement with water is exothermic, which means that heat is evolved during reaction, due to this heat the concrete will try to expand , now we know that concrete is brittle , so instead of expanding it will develop cracks . Hence curing is done to prevent cracks , since water is a good conductor of heat , it absorbs the heat which develops during reaction and prevents crack .
Good explanation
@@sschandramowly8347 thanks sir 🙏
why put water in the first place if its gonna result in an exothermic reaction and cause cracks
@@raipriyam4359 Because mixing is only possible with a liquid solvent. Two solids can be mixed.
Bhaiya hamne chat dalwai hai jisme cement lagaya hai (prism champion plus?) Kaisa cement bataye 🙏
kindly make videos on Irrrigatio projects estimation, design, drawing
Very good
Curing provide strength to concrete and prevent minor cracks in concrete
Nice explanation
Thank you
MA1KPHame bohat khusi hai ki aapko hamari mehnat pasand aai , Civilguruji isi tarah civil engineers ko aage badane ke liye mehnat karte rahega aur aap bhi knowledge dusro ko share karte rahe.
KEEP LEARING, KEEP SHARING.
Very nice knowledge to me thanks guruji
We appreciate your recognition of our hard work, Civil Guruji Isi tarah Civil Engineers Ke liye Content laate rahega.
Keep Learning, Keep Supporting.
Water proofing cement me curing kaise krenge krenge sir...
Why big building constructions in switzerland are not cured with water ? Do we have other cement quality which does not required curing?
waterproof cement slab ki curing kaise kare ????
Hum jald hi is topic par video layenge
stay tuned for more updates.
3 di ho gye mistri na aane ki vajah se border nhi bna hai paani bharne ka to ab kya kru agar 4 din ho gye to kya slab week ho jayega
Thanks bro❤
Most Welcome 😊
Winter season and PPC cement ho to kitna din tak curing katana chahiye
Pozolana Portland cement ki curing duration kya sir ji
Sir,
Man lijiye, kisi karan tarai nahi kar paye aur 15 din bad tarai ki to Kya Fayada honga?
Ya 15 bad aap tarai kar sakte hai ?
Kindly suggest.
Nhi hoga faida
Guruji Help kijiye ,,, Humne sirf 3 din curing Kiya tha ,,, abb 1 mahine ho gaya hein ,,, app kya karein ,, kya kuch kiya ja sakta hein abb ??
please bataiye ( Humare thikedar ne kuch acche se nehi bataya humnein )
Same issue
अगर हम कंक्रीट मैं 1भाग सीमेंट 1.5 क्रेशर वह दो भाग गिट्टी 10 म 20 म मिक्स इस्तेमाल करते हैं तो यह किस ग्रेड का मसाला बनेगा m20 m25
Din Mai kitni bar ... ?
Curing of concrete
समय के बाद curing करें तो कोई लाभ होगा कि नहीं। जैसे ठेकेदार ने समय पर नहीं की और जब पता चला तो बाद में करवाने पर?
Koi fayda nahi hai
Same issue
Sir how many days needed for curing😊
Minimum 3 days and maximum 10days
Sir Curing through ponding s chaat m white white nikal raha h. Y normal hai ?
Pata laga kya bhai
R u serious 28 day mai 90 ?
14 day mai 90% strength aa jati hai
28 day mai 99% strength gain hoti hai..
Sir bore बांधने की प्रोसेस को eng भाषा में क्या कहा जाता है
Boring 😂😂
Crack opc cement me ata h zada😅
Board ke samne se hat jao sir
Reading to lene do