cement, sand, aggregate ratio (M20) for slab casting/ mixing of cement sand aggregate with Dr. fixit

[@rjkate6577]

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 ?

[@erbheemsen8979]

Beautiful knowledge sir

[@MayankTopiwala]

Awesome video, really helpful!! One quick question- How much is the difference in cost per square foot between RCC Grade M20 and M25?

[@Mr-anil-classes]

Good looking work

[@sanatsejpada4127]

Aggregate size how much

[@beerchilled6644]

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??

[@longovilo]

Rate 235 = 1:1.5:2.5

[@doordieyt3762]

Akhri tagari padne ke baad Kam se kam 10 round to ghuma lo...

[@ravibhukya6633]

Anna phone number pampi