how must steel will use for 1 cubic meter.formula of steel for beam,column,lantern. ALLInterview.com. Categories ... Generally we are consider 100kgs steel per cum of concrete for calculation which will give the rough quantity of steel ... Required steel in concrete is Depend on …

Its 14 days on which it gains about 60 to 79 percentage of strength … 21 days are enough … Some engineers believe …. 28 days is enough … Because its 90 percent strength gain The hydration and hardening of cement is an ongoing process in a long per...

I think more 100 times my neighbors/relatives asked me the same question. But it’s little difficult to explain to a people who is not a civil engineer. Quantity of water depends upon 2 factors, they are: 1. Cement content 2. Water-Cement ratio In ...

how much water you will add to the mix, for making 1 m3 of concrete to achieve strength of mix 20N.. Answer / chalam gudela As per IS 456 RCC M20 required cement 300kgs Min. and water

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 … How to Calculate Cement, …

WATER REQUIREMENT FOR NOMINAL MIX CONCRETE AS PER IS456 CODE. Water is taken based on the weight of cement and the required workability. For design mix concrete codebook suggests to use suitable Water/Cement ratio based on different factors but for nominal mix concrete codebook suggests the following quantities per bag of cement.

Calculate Volume of Square Slab Calculator Use. Calculate volumes for concrete slabs, walls, footers, columns, steps, curbs and gutters. Enter dimensions in US units (inches or feet) or metric units (centimeters or meters) of your concrete structure to get the cubic yards value of the amount of concrete you will need to make this structure.

Concrete Calculator and Price Estimator Concrete Calculator – Find Yards or Bags for a Slab or Footing Calculate the yards of concrete needed to pour a slab, patio, footing, column, or post fill-project, and estimate the cost of materials.

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 = 1/0.167 = 5.98 Bags ~ 6 Bags Sand required = 115/0.167 = 688 Kgs or 14.98 cft Aggregate required = 209/0.167 = 1251 kgs or 29.96 cft

Concrete mix ratio is a vital topic in concrete mix design. The four basic ingredients for making concrete are: Portland cement, sand, aggregate (stone) and water. The strength of concrete mixture depends on the ratio in which these four ingredients are mixed.

Jul 17, 2017· Quantity of Water is added in M20 grade concrete (All grades):-As I already given detailed explanation about how to find out the quantity of Cement, Sand and Aggregate required for different grades of concrete. Here you can learn about quantity of Water is added in M20 grade concrete (all grades).

Apr 23, 2014· Water content is the single most important factor affecting workability or the ease of mixing and placing concrete. Login or register now to gain instant access to …

The quantities of materials for 1 m3 of concrete production can be calculated as follows: The weight of cement required = 7.29 x 50 = 364.5 kg. Weight of fine aggregate (sand) = 1.5 x 364.5 = 546.75 kg. Weight of coarse aggregate = 3 x 364.5 = 1093.5 kg. Concrete Calculator: Calculate Quantities of Materials for Concrete

Estimate of Quantity calculation for slab work ...

how many liters of water required for 1cu.m concrete? .. Answer / vivek tripathy In 1 cum of concrete we require 350kg of cement .Considering the water cement ratio is 0.5 ,so water required …

Water = 1000 kg/cum = 1 kg/ltr.(Universal Constant) Considering a concrete mix proportion (by volume) ... 01 batch (1:2:4) produces = 400/2400 = 0.167 cum of concrete . No. of bags required for 01 cum of concrete = 1/0.167 = 6 bags. From above, if the concrete mix is 1:2:4(by volume), to get a cubic meter of concrete we require ... Happho is a ...

May 17, 2017· Detailed explanation for No. of bags required for 1 cum of cement. ... Amount of Water Required for 1m 3 of Concrete:-For making concrete, required amount of water is added. Water quantity is depends upon the climatic factors and workability required. We generally maintain 0.35-0.50 of water cement ratio.

Quantities of Materials Per Cubic Meter of Concrete and Mortar Mix Proportions Quantity of materials such as cement, sand, coarse aggregates and water required per cubic meter of concrete and mortar for different mix proportions varies with the mix design of the concrete and mortar respectively.

Dec 21, 2016· How To Calculate Cement Bags In 1 Cubic Meter? Let us consider the nominal mix is 1:2:4 Wastage of cement during handling is considered as 2%.

how much cement,sand,aggregate will use for 1 cum in ratio of 1:2:4. ALLInterview.com. Categories ... Volume of cement in i cum = 1440kg therefore required cement = 1440 x 0.224 = 322.56kg ... Concrete 1 cum Sand 1/2 cum Cement 1/4 cum. Is This Answer Correct ? 8 Yes :

Concrete Calculator. Use our concrete calculator to determine the amount of concrete needed to pour your concrete slab. Enter the width and length of your slab in metres. Then enter the thickness of your slab in millimetres. The amount of concrete you require will display in cubic metres in the blue box.

how much water you will add to the mix, for making 1 m3 of concrete to achieve strength of mix 20N/mm2 at 28 days.

Apr 23, 2014· The amount of water in concrete controls many fresh and hardened properties in concrete including workability, compressive strengths, permeability and …

Tx for ask.. M20 says that mix proportion which having strength of 20kN/mm2..at 28 days As we know that during concreting when we place wet concrete , it gets harden after certain standard time( 30 mins IST & 10hrs FST), considering same it had be...

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## Concrete Calculator – CCS Group

The total concrete needed for the 3' by 3' porch will be .28 cubic yards. (.11 + .17 cubic yards = .28 cubic yards) Repeat this for added layers of steps. 3' x 3' Porch. Calculating the amount of base fill. Granite Construction has an excellent base fill calculator on their site. Use this to figure how much material you need for the subgrade.