Field test on Cement || Cement Interview Question || Cement Test || Quality Test for cement
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- Опубліковано 26 лют 2024
- A) Field test for cement:
a) Colour: The colour of cement should be uniform and
greenish-grey. The cement colour shows a sign of excess of
clay or lime and a burning degree.
b) Adulteration Test: Sample should give smooth feeling
when rubbed between the fingers.
c). Presence of lumps: The presence of lumps in cement
indicates that it has absorbed moisture. So, we should reject
cement bags that contain small and hard lumps. The lumps
indicates that the cement setting took place. Cement should be
free from any hard lumps.
d) Float Test: When a handful of Cement is thrown in a bucket
full of water, it should float on the surface of water before
sinking.
e) Temperature Test: Sample should give cool feeling when
a hand is thrusted inside the bag of cement. The cool feeling
shows that cement hydration has not taken place in that bag of
cement.
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My pleasure!
🎉
धन्यवाद गुरु जी रेगुलर नॉलेज देने के लिए 😊
Very nice sir
Thanks and welcome
Thanks a lot sir❤
All the best