The cement weighing 300g is taken and it is mixed with Percentage of water as determined in consistency test. The cement paste is filled in the vicat mould. The square needle of cross section 1mm× 1mm is attached to the moving rod of the vicat apparatus. The needle is quickly released and it allowed to penetrate the cement paste in tge begging the needle penetrate
Don't give half half information 1)when ur add water timer should starts 2) for make penidation should need 2differnt diameter needle 3)use for determine initial setting time for 3mm needle 4)use for final setting time smaller mean 1mm 5)waterquantity=0.85×standard consists ofwater(like 0.32)×weight of cement (may you take 250 gram)
No better performance by you, 1)you don't obey the gauging rule. 2)you don't obey the time period. 3)I don't understand how you use gauging trowel by one hand. 4)pouring water is too slow.
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Finally you not showing initial setting time value . actually initial setting time before 30 min naa.
The cement weighing 300g is taken and it is mixed with Percentage of water as determined in consistency test. The cement paste is filled in the vicat mould. The square needle of cross section 1mm× 1mm is attached to the moving rod of the vicat apparatus. The needle is quickly released and it allowed to penetrate the cement paste in tge begging the needle penetrate
Don't give half half information 1)when ur add water timer should starts 2) for make penidation should need 2differnt diameter needle 3)use for determine initial setting time for 3mm needle 4)use for final setting time smaller mean 1mm 5)waterquantity=0.85×standard consists ofwater(like 0.32)×weight of cement (may you take 250 gram)
No better performance by you, 1)you don't obey the gauging rule. 2)you don't obey the time period. 3)I don't understand how you use gauging trowel by one hand. 4)pouring water is too slow.
Thank you sir
Thank you sir.
Good video
0.85×32% equals 0.272 sir.. how did u get 68ml? Could u please explain that
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Sir I think u r added again some of water... 🤔🤔
Thank u sir
Good knowledge sir ,
But, lastly you not showing what is exect initial setting time...
take 400 gm of cement hame to aisa bata yaa hai
E
Galat testing kiya hai.
सब गलत कर रहे हो.
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Thank you sir