What is the proportion of cement agg. and sand for M20,M25
and M30?
Answer Posted / sobhanbabu
M5,M7.5,M10,M15,M20 -nominal mixes(by wt or by volume)
M25-both nominal and design mix
M30,M35,M40-design mixes(mixes designed specially in lab)
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
I am in India. Employer A got approval for my H1. But they have no job for me now. Company B is going to file H1 for me. They do not know about company A. Is there any way that I get approved H1 of company A transferred to Company B?
Why concrete barriers have curved surface profiles?
Can anyone tell me the sequence of the activities in a drawing room, kitchen & Toilet including civil work, finishing, electrical & plumbing fittings
For fine aggregate which is most suitable River sand or crusher sand & why ?
Hi how r u ? hope you are fine there . Please can u tell me tha Design life of Buildings as Per ACI CODE 318-99. It will be a pleasure for me .Thanks in advance
how much need cement bags for block work of wall approx 1000 hollow blocks 20x20x40cm
How much quantity of cement,sand,stone used to build 1 cum of cc road??
What are the composition of a landfill?
rcc floor to floor 4m. in column reinforcement where we provide lap in exact location.
what is the weight of 12mm aggregates?
What is Curtailing of R/F
can we make bricks using m10 grade cement concrete and what would be the ratio of raw materials used and price per brick ?
How much does it cost for a R.C.C cover slab of size (450mmX 600mmx 100mm) double rf net given in feets using hand mix concrete?
What are the advantages of cad software’s?
What is the cost difference between site mix and ready mix concrete per cubic meter