What are the different grades of concrete & their ratios?

Question Posted / prashantpatankar

Answers were Sorted based on User's Feedback

What are the different grades of concrete & their ratios?..

Answer / alex

1:11/2:3=M 20,1:2:4=M15,1:4:8=M 10,1:5:10=M5

Is This Answer Correct ?

38 Yes

10 No

What are the different grades of concrete & their ratios?..

Answer / syed muhsin.s

1:1:2 = M25;
1:11/2:3=M20;1:2:4=M15;1:3:6=M10;1:4:8=M7.5;1:5:10=M5

Is This Answer Correct ?

20 Yes

10 No

What are the different grades of concrete & their ratios?..

Answer / abhijith

1:1:2 = M25;
1:1.5:3=M20;
1:2:4=M15;
1:3:6=M10;
1:4:8=M7.5;
1:5:10=M5

Is This Answer Correct ?

10 Yes

2 No

More Civil Engineering Interview Questions

the shearing strength of cohesionless soil depends on

what is the tensile strength of 10swg and 8swg gabion wire?

If a steel ring is 40 cm square and it's hooks are 8 dia of bar. The steel is 8mm. What is it cut length?

is their any instrument which can detect steel after casting of slab,etc. for verification of steel in slab,etc.

How much does the leaning tower of pisa lean?

what should be the strength of Concrete cube strength for 7 days, if the designed mix is M20?

How do you compute the volume of airflow?

what"s the formula find the cement consumption for brick work 23 thick wall 1 m3?

Explain what are the problems one might face while having a Cantilever balcony?

What is the lapping length for 32mm steel rod as per BS standards?

what is the difference between the splice & Lap length.

what is the load bearing capacity of the scafolding pipe (50mm) and other.

For more Civil Engineering Interview Questions Click Here