what is the minimum grade of concrete used in rcc(reinforced
cement concrete)

Answer Posted / deepak kumar

For RCC work minimum grade of concrete is M20.

Is This Answer Correct ?    78 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is min thickness,min grade of conc & age of PQC ?

8508


what is the cost of rcc roof casting of 400 sq. ft. in kolkata

3238


specifications of fe500 steel

3048


What is the l/d ratio of cantilever beam?

1460


WHAT IS THE % OF CONCRETE WASTAGES PERMITED IN A LARGE PROJECT ? AND WHICH IS CODE TO BE REFERED.

1581






How many cum of 9.5mm stone in 1 ton ?

2108


How to determine spacing of bars in slabs or beams

1977


What is the use of water table & Kreb stone for drain

1371


What is the thickness of slab for 600 sq each) 2 slab construction. What should be the size of steel rod?

1343


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

5564


In tower foundation, on the time of 3 mtr pit RCC casting if water and mud is their surface of PCC then what will be do?

2003


Permissible wastage of cement as per IS code ? In which IS code I get it?

1219


How to improve the strength of fly ash bricks to avoid corner damge? How to get the color lighter similar to normal concrete blocks/

1364


What is the difference between Fe 500, Fe 500 D and Fe 515.

3671


How much quantity of cement and sand required for the inlining of 610mm dia MS pipe 8.7mm thk.Inlining thickness is 10mm and CM ratio is 1:1.5.

3710