What is the difference between M20 and M25 concrete?

Question Posted / manikandansankaran

3 Answers
20648 Views
CSC, Focus Energy, ME, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

What is the difference between M20 and M25 concrete?..

Answer / errakesh

Biggest diffrent between
M20and M25

Ratio of M20 is 1:1.5:3
It is use for water retaining
structure piles.

&

M25 Ratio is 1:1:2,
it is use for havey construction
like as Havey lodaded R.c.c
column

Thanks

Rakesh

Is This Answer Correct ?

44 Yes

8 No

What is the difference between M20 and M25 concrete?..

Answer / hiren

also M20 gives compresive strength of 20n/mm2 while m25 gives
25n/mm2 of 28 days curing of standard cube

Is This Answer Correct ?

37 Yes

2 No

What is the difference between M20 and M25 concrete?..

Answer / mathi.v

M20 compressive Stregth is 20N/mm2
M25 compressive Stregth is 25 N/mm2.., this r 21 days

Is This Answer Correct ?

3 Yes

17 No

Post New Answer

More Civil Engineering Interview Questions

what is the crushing strength of good building stone

1 Answers

1) what do you mean by rolling margin of steel ? 2)pls. tell the cut length formula of stirrups as per IS codes(take out cut length for a beam of 600*300mm with 40mm cover all sides)? 3)what is the multiplying factor of painting for sand faced plaster? 4)if your footing is of size1.9*1.6m . what quantity of length and width you will excavate means what extra margins you will allow as per IS codes in billing?

1 Answers

HOW to calculate Rate analysis of M15 GRADE DESIGN MIX RATIO 1:2.5:5 WITH 40MM Size aggregates for 1 cumtr.

2 Answers Adani,

1. why steel used in concrete

7 Answers

a simple instrument used for the measurement of colour in water is called

8 Answers

how many cement and sand required for 1m2 plastering 1:4 cm

0 Answers

what is the cutting length of 90 degree bend in four corner ring in column of 8mm dia size of column 450mmx250mm of clear cover 20mm?

13 Answers Abhiram Infra Projects, Al-Darwish, Sobha Developers,

bend deductions for reinforcement for wall

2 Answers CHD,

What is difference between limit state and working stress method? How it is applies in building structure.

0 Answers

what is the venturi effect in buildings? what is green house concept?different types of dams? which dam is economical arch dam or gravity dam. what are the conditions favourible to both of them?

0 Answers

what is the development length formula as per concrete grade

1 Answers JMD Group,

what is called the inverd level of mabhole chamber?

0 Answers PBL,

For more Civil Engineering Interview Questions Click Here