HY-TEC Concrete and Calculator
Special Class Concrete. High strength 65 MPa, 80 MPa, 100 MPa. Commonly used for projects requiring high strength concrete with options in design slump between 140 and 200 mm. 65 MPa concrete is …

Special Class Concrete. High strength 65 MPa, 80 MPa, 100 MPa. Commonly used for projects requiring high strength concrete with options in design slump between 140 and 200 mm. 65 MPa concrete is …
Concrete mix ratios are crucial for the right consistency, and the basic ingredients include aggregate, sand, cement powder, and water. Common ratios are 1-2-3 and 1-2-4, with higher sand content resulting …
Here, the approximate mixing water is initially 184 kg/m3. However, due to the use of aggregate of a round shape, the value is reduced to 169 kg/m3. In addition, we are using a water reducer with a reduction capacity of 22%, which further reduces this content to 131.82 liters per cubic meter of concrete.
The exact quantities would depend on the total volume of concrete you want to produce. ... The grade of concrete is understood in measurements of N/mm2 or MPa, where M stands for mix and the MPa denotes the overall characteristics of compressive strength. ... or 403 kgs of cement are required for 1 cubic meter of M20 concrete with mix ratio 1 ...
Let's first look at what Ready Mix concrete is and the advantages of using Ready Mix concrete. ... Concrete may be produced at a pace of 30-45 cubic meters per hour, compared to 15-20 cubic meters per hour for plants. ... delivery time is critical. It also saves storage space for huge quantities of cement and aggregates, which is beneficial …
Both concrete calculators make an allowance for the fact that ballast etc losses volume when mixed to make concrete. Two Concrete Calculator are provided for different concrete mixes: General mix - 1:5 cement:all-in ballast or 1:2½:3½ cement:sharp sand:gravel. and ; Paving mix - 1:3½ cement:all-in ballast or 1:1½:2½ cement:sharp …
A total of 18 concrete cubes of 150mm x 150mm x 150mm in size were produced with ordinary Portland cement, 9 concrete cubes as control mix and 9 concrete cubes of black currant blended cement ...
Easy to Mix Concrete – 20kg Bag. The addition of 1.8 – 2 litres of water to a 20kg bag of EASY TO MIX will produce around 9.5 – 10 litres of concrete. ... To be used for any project requiring strengths of up to 36 MPa; Pave Set - 20kg Bags. Contents of one bag will cover approximately 6m² at a 3mm gap width; Can be used for joints from ...
Learn the step-by-step process of calculating the M20 concrete mix ratio for 1 cubic meter. Read now & start your construction with the right foundation at JK Cement. ... The M20 grade indicates the strength of the concrete, which is 20 megapascals (MPa) or 20 Newton per square millimetre (N/mm²) after 28 days of curing. ... (N/mm²) after 28 ...
Concrete mix ratios are the proportions of concrete components such as cement, sand, aggregates and water. ... (prescribed in the codes by quantities of dry ingredients per cubic meter and by slump) ... High Strength Concrete Grades: M50: Design Mix: 50 MPa: 7250 psi: M55: Design Mix: 55 MPa: 7975 psi: M60: Design Mix: 60 MPa: 8700 psi: M65:
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. Following table gives the estimated …
Quantities of materials per cubic metre of concrete are net. Allow for wastage when ordering – for instance 3% on cement and 10% on aggregates. ... 1 Bag cement = 50kg = 0.2 m 3 (cubic metre) Below is the nominal mix proportions (also referred to as the ratios of mixes) for different strength categories, using a 19mm stone. ... You …
Calculating Quantities of Materials for per cubic meter or cubic feet or cubic yards concrete. Consider concrete with mix proportion of 1:1.5:3 where, 1 is part of cement, 1.5 is part of fine aggregates and 3 is part of …
Concrete Strength (MPa) Low (10-15) Medium (20-25) High (30-35) Dimensions. Length in m : ... The ratios below will enable you to mix the concrete for the application intended, or the strength required. For larger batches you could make use of a builders wheelbarrow or any other large container.
Calculating Quantities of Materials for per cubic meter or cubic feet or cubic yards concrete. Consider concrete with mix proportion of 1:1.5:3 where, …
To make 1 cubic metre of concrete, you will need: 7 bags cement + 0.70 cubic metres sand + 0.70 cubic metres stone. High-strength concrete suitable for precast concrete, heavy-duty floors. To make 1 cubic metre of concrete, you will need: 10 bags cement + 0.65 cubic metres sand + 0.65 cubic metres stone. Small batches Use containers such …
Calculate the Mix Ratio: The mix ratio represents the cement, aggregates, and water proportion in the concrete mix. For 20MPa concrete, a typical mix ratio is 1:2:3, which means: One part cement; Two parts fine aggregate (such as sand) Three parts coarse aggregate (such as gravel or crushed stone) Water (added as needed for proper …
Ever wondered about the right concrete mix ratios? We show you what they are, what they mean, plus different concrete grades. ... Concrete Grade: Mix Ratio: MPa: PSI: M50: Design mix: 50: 7250: M55: Design mix: 33: 7975: M60: Design mix: 60: 8700: M65: Design mix: 65: ... Concrete Mix Calculation. Concrete is measured in cubic …
How to calculate quantity for 1:2:4 concrete mix? Here is a table that shows the calculations for estimating the amounts of cement, sand, and aggregate needed to produce 26 cubic meters (m3) of 1:2:4 …
The mix ratio for C20 concrete is typically 1:2:4, while the mix ratio for C25 concrete is typically 1:2:3. ... and "20" denotes a characteristic compressive strength of 20 megapascals (MPa) or 20 N/mm2. Concrete is a blended mix of Portland cement, sand, aggregate, water with approve ingredient. ... C30, C35, and C40 concrete and quantity ...
Use our free concrete calculator to determine the volume and cost of concrete in a given volume.
A typical mix for 30 MPa concrete comprises 1 part cement, 2 parts fine aggregate (sand), and 3 parts coarse aggregate (gravel or crushed stone). The water …
Quantities in per cubic meter or cubic feet or cubic yards concrete. Let's consider a concrete mix with proportions 1:1.5:3, where 1 part is cement, 1.5 parts are fine aggregates, and 3 parts are coarse …
For example, let's calculate the amount of cement, sand, and gravel for the M5 mix to fill one cubic yard of space. Start by calculating the dry volume of the mix. dry volume = 1.0 × 1.54 = 1.54 cu yds. Recall the percentages for this mix are: 1 part cement -> 1/16 = 0.0625 5 parts sand -> 5/16 = 0.3125 10 parts gravel -> 10/16 = 0.625. Now, multiply each of …
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In a standard cubic metre of concrete, this amount of crushed rock forms a sturdy framework for the mix, while the size and shape of the aggregates will influence workability. 1 Cubic Meter of Concrete. 1m 3 of concrete = 150l water + 250kg cement + 700kg sand + 1200kg aggregates. Cubic Meter Conversions. What is a cubic meter in other ...
If you're using 20 kg bags of cement, you would need approximately 14-16 bags per cubic meter for a 1:2:4 mix. How much does 1 cubic metre of concrete cover? The coverage of 1 cubic meter of concrete depends on the thickness of the pour. For a typical 100mm (4-inch) thick slab, 1 cubic meter of concrete would cover an area of 25 …
A 1:2:3 or one-two-three concrete mix is a recipe for concrete that calls for four parts sand, three parts gravel, and two parts cement. This recipe is common for building sidewalks, garage floors, or other large projects. This mix uses approximate measurements, so there's no need to be too precise. If you live in an area with hard …
The mix design for M35 Grade Of Concrete for pile foundations provided here is for reference purpose only. Actual site conditions vary and thus this should be adjusted as per the location and other factors. Grade of Concrete : M35 Characteristic Strength (Fck) : 35 Mpa Standard Deviation : 1.91 Mpa* Target Mean Strength : T.M.S.= Fck +1.65 x S.D.
In conclusion, a 30 MPa concrete mix ratio is a carefully calibrated combination of cement, water, and aggregates that results in a high-strength and durable concrete. ... if the required volume of concrete is …