For example for M20 grade concrete proportion of Cement:Sand:Aggregate is 1:1.5:3 If the proportion of quantity of Sand and Aggregate interchanged that is (1 Part cement 3 part Sand 1.5 Part Aggregate). Then what will happen with the required strength of concrete. Will concrete strength increase or decrease ?
For example for M20 grade concrete proportion of Cement:Sand:Aggregate is 1:1.5:3
If the proportion of quantity of Sand and Aggregate interchanged that is (1 Part cement 3 part Sand 1.5 Part Aggregate). Then what will happen with the required strength of concrete. Will concrete strength increase or decrease ?
Beautiful knowledge sir
Awesome video, really helpful!! One quick question- How much is the difference in cost per square foot between RCC Grade M20 and M25?
Good looking work
Aggregate size how much
Hello sir
I have a query
If aggregate ratio
For slab or coloumn casting is
20 mm = 21%
10 mm = 72%
4.75 mm = 07%
What is the iffect
It's harmful??
Rate 235 = 1:1.5:2.5
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