which grade of concrete is the strongest?
M20,M25,M30,M35 or M40?
Answer Posted / sunil1505
M 40 but above 20 is suitable to for RCC.. depending upon
the strength we take different grades.. according
smorth...after 7 days strength 66.6 per of thate grade for
14 days 100 persent
Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
why the cracks occurs in NP3 class Hume Pipe ? And what is bearing capacity of it?
How is improve my knowledge in construction industries....
What is the cost of formwork for columns/beams/rcc walls also what is the cost of shuttering for roof slab at height of 25 feet
how many tonnes equals to one cubic feet?
How many mortar required for Brickwork of 1 Cu.m works??
I have an plot with area 35*47 = 182.77 sq yards. Out of this iam planning to construct house with 1350 sqfeet each floor .iwanted to build a G+2 house.Need cost estimation for each item
Which is the best book for building construction?
Can someone please be curing period of the following according to IS codes Column beam slab brick masonry raft found. and also tell how many hours/day
How to calculate Acctually Brickwork Quantity in Honey Comb Brick in circular Soak Pit
Suggest how many column, beem, etc required for 30 mtrs x 21 mtrs width x 8mtrs height for industrial shed of ground floor. I want to know the quantity of tmt steel consumption and Concrete consumption for budgeting
What is difference between limit state and working stress method? How it is applies in building structure.
if i have to draw bending moment diagram of 4 way continous span then how to create it and how to find reaction?
How does siphoning work?
2. What are the advantages of your present job, things you like about it?
why & what is perchatage we are using fly ash in concrete?