What is the difference between M20 and M25 concrete?

Categories >> Engineering >> Civil Engineering
Suggest New Category

Question Posted / maharajan

8 Answers
25264 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

A building wall is to be constructed , its 12 ft high and 40 ft long and labour cost per foot is 100 rupees , tell me the total cost of labour for that building work plz explain answer ..I am hurry plz any one give me ans as immediately as possible Thanx

1 Answers

what type of cement are used for fixing of tiles at floor/wall

4 Answers IVRCL,

DESIGN PROCEDURES OF R.C.C ELEMENTS

3 Answers TCE,

I want to know the material required per square foot in rcc roof. i.e. steel: kg/foot, cement/foot etc.

0 Answers TVO,

What is meant by cad?

0 Answers

Can any one give me any link to download civil engineering code in free ?

3 Answers

how to calculate unit weight cement ,water ,steel

2 Answers L&T, SVS,

What is progress payment?

0 Answers

Explain what is alternate bid?

0 Answers

whta are the types of columns

3 Answers

Is there a necessity for providing expansion joints in long RCC structure(say a wall of a water retaining structure)- say approximately 50 metres in length and about 4 metres high? What will be the limitations?

2 Answers

how much binding wire is required for one tone steel

20 Answers Gammon, Hinduja, Jindal,

For more Civil Engineering Interview Questions Click Here