what is the minimum & maximum compressive strength n/mm2 of
M-30 mix design cube

Answer Posted / sjtbehera

Minimum compressive strength of M30=30n/mm2 in 28 days
maximum=39.9n/mm2
please go to IS456-2000,

Is This Answer Correct ?    22 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What expenses counted in contingencies and how much it is in related to built-up area of the building.

1303


how we check the thickness and line of ceiling plaster.

2219


3. What are the disadvantages of your present job, things you do not like about it?

2278


How to decide/consider the grade of bitumen for dbm.

1765


what is idealized curve for concrere and steel

1856






02. a. The diagonal of a 9 cube…………… 1 b. Surface area of 9 cube…………… 1 c. Volume of 1-3 cube …………… 1 d. Compressive area of 6 cube …………… 1 e. Top & Bottom face of a Cylinder/Cube is to be proper leveled to deliver the…………………………..…… properly.

1671


Why are steel plates inserted inside bearings in elastomeric bearings?

693


the volume of cement req for 70cum of brickwork in 1:6 cement mortar is approx is equal to 3cum 5cum 7cum 1ocum

1620


what is the design procedure for building

1758


on what basis the partial factor of safety are decided? form the load combinations

1803


When was the first motorway built in england?

644


can i get hindi version of is codes based on civil engineering?

3874


1)Why we can use half brick in 4inch wall and 2)why not in 9+inch brick wall

1926


What is soil enforcement?

785


The properties of concrete HA-30 and how does it differ with M 30 (specify the important characteristics like workability,strength,mix design,slump test value)and what is the standard relating to it

5543