A normal weight concrete weighs 2400 kg per cubic meter or 145 lbs per cubic foot (3915 lbs per cubic yard) The unit weight of concrete (density) varies depending on the amount and density of the aggregate, the amount of entrained air (and entrapped air), and the water and cement content
Fine aggregate is the essential ingredient in concrete that consists of natural sand or crushed stone The quality and fine aggregate density strongly influence the hardened properties of the concrete The concrete or mortar mixture can be made more durable, stronger and cheaper if you made the selection of fine aggregate on basis of grading zone, particle shape and surface texture, abrasion .
Weight of Coarse Aggregates = volume x density, Density of Coarse Aggregates = 1520 kg/m^3 Weight of Coarse Aggregates = 084 x 1520 = 12768 kg (128 tonnes) The above calculation you can use for all Grade of Concrete but just you have to put the different Grade of concrete like M10, M 15, M20, M25 etc just here with grade of concrete you can .
Density of Coarse Aggregate Aggregate which occupy nearly 80 to 85 % volume of concrete are most important part of the concrete or RCC However, it is well recognize that physical, chemical and thermal properties of aggregate substantially influence the properties and performance of concrete
Example calculation Estimate the quantity of cement, sand and stone aggregate required for 1 cubic meter of 1:2:4 concrete mix Ans Materials required are 7 nos of 50 kg bag of cement, 042 m 3 of sand and 083 m 3 of stone aggregate
Aug 03, 2018· Point Should Be Know Before Estimating Density of Cement = 1440 kg/m3 Sand Density = 1450-1500 kg/m3 Density of Aggregate = 1450-1550 kg/m3 How many KG in 1 bag of cement = 50 kg Cement quantity in litres in 1 bag of cement = 347 litres 1 Bag of cement in cubic metres = 00347 cubic meter
The proportions of cement, sand, coarse aggregate and water plays an important role in determining the fresh and hardended properties of concrete So care should be taken while calculating the amount of Cement, Sand and Aggregate required for 1 Cubic meter of Concrete Method-1: DLBD method to determine material requirement for 1 Cum concrete The DLBD (Dry ,
As for concrete itself, the density of concrete of normal weight is about 2,400 kg per cubic meter, or 145 lbs per cubic foot The concrete density varies depending on the amount and density of the aggregate, how much air is entrapped or purposely entrained, the cement concentration, and the maximum size of aggregate used
Construction Aggregate Calculator Enter the width, length, thickness, and product density and hit the “Calculate” button to calculate your estimate If you do not know the product density, use the optional density estimator* or contact a local sales representative
In the step 3 of “How To Calculate Quantities Of Cement, Sand And Aggregate For Nominal Concrete Mix (1:2:4)” you have calculated that: 01 cum of concrete will require Cement required = 1/0167 = 598 Bags ~ 6 Bags Sand required = 115/0167 = 688 Kgs or 1498 cft Aggregate required = 209/0167 = 1251 kgs or 2996 cft
May 17, 2017· Concrete Mix Design:-Concrete is a composite mixture which consists of Cement, Sand and Aggregate Concrete mix design is the procedure for finding the right quantities of these materials to achieve the desired strength Accurate concrete mix design makes concrete construction economical
a)tell density of steel , concrete, bricks , sand and aggregat? b) what is knife test for wooden doors ? c) what is the meaning of term abrasion? what is tested in it? d) why pile foundation is provided in BCS?e) By total station what activities can be performed and on what principle it works? f) what is creep?
Bulk density is the mass of a unit volume of material in its natural state(with pores and voids) For cement (portland cement) : density (29-31 g/cm^3) For sand .
Apr 24, 2019· Bulk Density of Aggregate Loose and Compacted Test Procedure is required to find out the aggregate unit weight in a given volume Here we described Procedure of bulk density of aggregate test as per IS Code with Bulk density formula and calculation
The DLBD (Dry Loose Bulk Densities) method is an accurate method to calculate cement, sand and aggregate for a given nominal mix concrete This gives accurate results as it takes into account the Dry Loose Bulk Densities of materials like Sand and Aggregate which varies based on the local source of ,
For aggregates, density is determined by multiplying the relative density (specific gravity) of the aggregate times the density of water Bulk Density of Aggregate  The bulk density or unit weight of an aggregate is the mass or weight of the aggregate that required to fill a ,
To calculate proportion of cement, sand, coarse agrregate and water, It required to do mix design & for this initially it is required to know specific gravity of all items For approx analysis, Detailed analysis on 1:2:4 (Ratio) As we know that du.
Mar 15, 2017· Calculate the quantity of sand cement and aggregate in roof slab| concrete calculation for RCC slab - Duration: 14:01 Hello Sir 13,633 views