What is the difference between M20 and M25 concrete?

Categories >> Engineering >> Civil Engineering
Suggest New Category

Question Posted / maharajan

8 Answers
28303 Views
L&T, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

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

Answer / k.shivakumar

M20 - Mix 20 is the Grade of concrete which attains its
compression strength of 200kg per sqcm or 20Ner sqmm or
20Mpa after 28days of casting of concrete

M25 - Mix 25 is the Grade of concrete which attains its
compression strength of 250kg per sqcm or 25 N per sqmm or
25Mpa after 28days of casting of concrete

hence the difference is only 5

Is This Answer Correct ?

69 Yes

1 No

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

Answer / reyazuddin haider

difference of Grade

Is This Answer Correct ?

8 Yes

3 No

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

Answer / ravindra singh rawat

M-20 IS 1:1.5:3 AND M-25 IS 1:1:2

Is This Answer Correct ?

5 Yes

0 No

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

Answer / reyazuddin haider

difference of Grade

Is This Answer Correct ?

4 Yes

2 No

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

Answer / bharathidasan

different strength

Is This Answer Correct ?

3 Yes

2 No

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

Answer / er. vaseem ahamad

Normally m-20 concrete usage is very popular for residential buildings upto three storey buildings.If we try to make m-20 grade concrete with single size coarse aggregate,concrete will be harse and honeycombing chances is more in columns,so ideally we should use 20 mm and 10 mm mix in proportion of 60% and 40% .If this is not possible we have to make concrete 01:02:03 for good cohesiveness in concrete practically.

Er. Vaseem ahamad,gorakhpur

Is This Answer Correct ?

0 Yes

0 No

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

Answer / mathi.v

both are using increcing strength of concrete

Is This Answer Correct ?

3 Yes

4 No

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

Answer / mumbai

m-20 1;1\2;3& m-25 1;1;2 is to be required on r.c.c.const.

Is This Answer Correct ?

2 Yes

17 No

Post New Answer

More Civil Engineering Interview Questions

The slenderness ratio of a column is zero when its length ??

2 Answers SSC,

why top layer of block work shoud be full size if any cut block adjustable than another layer?

0 Answers

std heights of c.p fitting from ffl like health faucet,wall mixer,shower arm,european commod,wall hanging commod etc.

1 Answers Maples,

what is westage % for steel, concrete,tiles,pains as per indian staderd code?

6 Answers DLF, Engineering, Lodha, Tata Steel Limited,

What is the difference between "working stress method" And "limit state method"?

12 Answers Atkins, TCE,

From which end do you start deshuttering in a) cantilever portion b) simply supported portion

3 Answers ITC Infotech,

Explain what are the phases inspections are done by local authority while construction?

0 Answers

Which of the following countries is associated with the fighter plane 'Dassault Rafale' as its country of origin? A) Israel B) Italy C) France D) Germany

2 Answers HPSSSB,

what are the five benefits of using standard terminology in the measurement process?

0 Answers

what r you reqired for concrete baching plant?

0 Answers Balaji, L&T,

What is steel reinforcement required for 1000 sqft house as per besic RCC frame structre ?

2 Answers

rimmer in pile foundation

0 Answers

For more Civil Engineering Interview Questions Click Here