Скачать или смотреть why should we contect sievetest on aggregates in tamil@AE

why should we contect sievetest on aggregates in tamil@AE
This vedios is about the sieve analysis TEST ON aggregate. sieve analysis test contect to find the gradation(the particle size distribution) of coarse aggregate.
Above given datas are corrected and tested by my knowledge.
This you tube channel give you knowledge about
1. How to contect test on construction materials?
2. why should we contect this type of test to the construction materials?
3.what is the aim to contect test on construction materials?

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#google
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coarse aggregate.

thank you