DEFINE M30 GRADE CONCRETE. FROM THIS QUESTION WHAT; "M" & 30?

Categories >> Engineering >> Civil Engineering
Suggest New Category

DEFINE M30 GRADE CONCRETE. FROM THIS
QUESTION WHAT; "M" & 30?

Question Posted / r.dinesh kumar

7 Answers
40194 Views
Descon, Northstar Homes, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

DEFINE M30 GRADE CONCRETE. FROM THIS QUESTION WHAT; "M" & 30?..

Answer / t.balamurugesan

M is the mix..30 is the strength of the concrete cube after 28 days..

Is This Answer Correct ?

73 Yes

3 No

DEFINE M30 GRADE CONCRETE. FROM THIS QUESTION WHAT; "M" & 30?..

Answer / manoj kumar bhola

THE WORD M STANDS FOR MIX AND 30 STANDS FOR COMPRESSIVE STRENTH OF CUBE AT 28 DAYS OF CURING EXPRESSED AS N/MM2.

Is This Answer Correct ?

52 Yes

5 No

DEFINE M30 GRADE CONCRETE. FROM THIS QUESTION WHAT; "M" & 30?..

Answer / mahesh kumar c l

M refers to Mix and the No 30 Refers to the"SPECIFIED 28 Days Cube Strength Of Mix in N/mm2" Cube Size Should be 150*150mm, if it is 100*100 u have to multiply some coefficient.

Is This Answer Correct ?

20 Yes

4 No

DEFINE M30 GRADE CONCRETE. FROM THIS QUESTION WHAT; "M" & 30?..

Answer / g. anantha rao

M refers to 'Mix' and 30 indicates the 28-days
characterstic compressive strength of standard cube as 30
Newton per sq mm.

Is This Answer Correct ?

18 Yes

4 No

DEFINE M30 GRADE CONCRETE. FROM THIS QUESTION WHAT; "M" & 30?..

Answer / vivek kumar singh

this is a type of oncreate which having crussing streanth 30N/mm2 at 28 days curing

Is This Answer Correct ?

11 Yes

0 No

DEFINE M30 GRADE CONCRETE. FROM THIS QUESTION WHAT; "M" & 30?..

Answer / shiva

M is the Standard for Mix and M15 or M20 is the Grade of concrete.

Is This Answer Correct ?

13 Yes

7 No

DEFINE M30 GRADE CONCRETE. FROM THIS QUESTION WHAT; "M" & 30?..

Answer / sankardas banerjee

M REPRESENT MIX. AND NUMERICAL 30 REPRESENT COMPRESSIVE STRENGH OF CONCRITE OF PER NN2 AFTER 300KG.

Is This Answer Correct ?

5 Yes

3 No

Post New Answer

More Civil Engineering Interview Questions

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

2 Answers L&T,

If the proportions of concrete is a:b:c i.e if "a" parts of cement,"b" parts of fine aggregate & "c" parts of coarse aggregate are mixed by volume. Then the resulting volume will have a volume of ------? How?

0 Answers

What material should be used for casting the beam-column junction if beams and columns are of different grades?? For example concrete in beams and Columns is M20 and M25 respectively.

1 Answers DLF,

what is mean by design concrete

6 Answers L&T,

What is the best mixing ratio of concrete materiloas for raft foundation?

1 Answers

What is dead load impact load live load

0 Answers Osmani Constructions,

how to find the percentage for minimum reinforcements as per IS:456 for beam , column, slabs.??

1 Answers Gammon,

What is the difference between shear and tensile strength?

0 Answers

What is the cutting length formula of tringle ring?