# calculation of cement for m25 grade concrete for 1m3

### M-30 Mix Designs as per IS-10262-2009 - Civil

Hi Sir, I want to ask your opinion. For M30, is it the minimum weight of cement for 1m3 concrete is 310kg/m3? Generally, the mix design that I used for 1m3 concrete is 940(sand) : 979(20mm) : 310 (OPC).

### Concrete Mix Design |Quantity of Cement Sand

Table of Contents. 1 Different grades of concrete has different proportions as follows (Concrete Mix Design) : ; 2 Calculation of Quantities of Cement, Sand and Aggregate in 1m3 of concrete:-

### m25 water cement ratio calculation

how to calculate m25 concrete mix design - addoorbiz. In mix design, the water to cementitious materials ratio,, Posts Related to m25 concrete design mix ratio calculator » calculation of sand cement ratio in m25...

### Steel quantity by thumb rule - GeekInterview.com

Civil Engineering - Steel quantity by thumb rule How can we get the steel quantity by thumb rule ? I know that it is 1% for slab and 2-3% for RCC column & beams. If I have 10 Cum RCC work for column & beam then how can we get the steel quantity in kgm or Qntl.?. 5 Answers are available for this question.