M20 Grade ratio?
M30 Grade ratio?
M40 Grade ratio ?
Answer Posted / p.senthil nathan
M2o Grade - 1:1.5:3
M30 Grade& M40 Grade - Normaly We Used Disign Mix.
| Is This Answer Correct ? | 22 Yes | 3 No |
Post New Answer View All Answers
How to convert 20 dia bar to 16 dia bar in beam without reducing the steel weight
Is it worthwhile to carry out tests on particle density of soil particles for geotechnical design?
For the calculation of bearing pressure below the footing, to know whether it is below the safe bearing pressure of the soil, the unit of RCC below ground level to be taken is 25 KN/m3 or (25-15)KN/m3, where 25 is the unit weight of RCC and 15 is the unit weight of soil and whether the weight of backfilling to be taken?
60-70 grade of Bitumen is VG-30 ?
why is the column design?
How much quantity of cement Bag for block masonry (1:4) for 1 cu.m? Block size (150x200x400) Mortar Thickness 20mm
what is polity
How Can I know the wastages(%) of each work added in estimating the quantity of construction materials?(Eg. Ceiling Work, Brick Work,etc....)
Advantage of Aluminum form work in terms of activities can be skip and cost too
What is meant by a context menu in a cad software?
how to find hardness of water?why it should be determined?
What is absolute coordinates?
what is the quantity of block work required to construct a compound wall of 6" thick,and 212 lenght
residential buildings,mixing of concrete,structural,construction material,site handling.
How to calculate cement, water, fly ash amount for 1 cum if the w/c ratio is 0.4 and fly ash to cement ratio is 1:9