The specific gravity of cement = 3.15 Grade of cement = 33, 43, 53 Where 33, 43, 53 compressive strength of cement in N/mm2. M-20 = 1 : 1.5 : 3 = 5.5, (Cement : Sand : Aggregate) Some of Mix is – 5.5. Where, M = Mix 20 = Characteristic Compressive strength. Consider volume of …

Visit civil engineering websitehttps:// this video, I have shown,How to Calculate Cement, Sand and Aggregate required in M20, M25, M15...

Calculate the concrete quantity required in cubic meter and then multiply the quantity with the cement sand and aggregate for 1 cubic meter of concrete. In your case Volume of concrete = 1.7 x 1.7 x 0.5 = 1.4 cu.m It looks like you are using m20 grade mix with extra sand. If you follow that mix proportion then to calculate use this following ...

You need to multiply your hourly wage or salary by 1 percent (0.01). For example, if you make $15/hr and get a 1% raise at the end of 6 months, you will multiply 15 X .01. That equals 0.15. Your pay after 6 months would be $15.15.

PCC Volume Calculator. OR. Plain Cement Concrete (PCC) is composed mixture of cement, aggregates, sand, water and chemical admixtures. Calculate portland cement concrete or PCC concrete mix design ratio in Cft and determine exactly how much quantity of cement, sand and aggregate is required for PCC construction.

Calculate the speed of a sound wave whose 17.15 meters and has a frequency of 20 Hertz. Therefore, the speed of sound is 343 m/s. Below is a chart of speed of sound in different materials. Therefore, from the chart we can see that the speed of the sound we were calculating is through air at 20 °C .

Calculate the Quantity of Cement, Sand & Aggregate in M15 Concrete? Now, we will calculate the quantity of cement and aggregate in M15 Concrete. Let's take an example, Example: Let's assume that the volume of total concrete(wet concrete) required for a particular work is 1 m 3. Now find out the quantity of cement, sand and aggregate. Solution:

Time-Period Basis: An implication surrounding the use of time-series data in which the final statistical conclusion can change based on to the starting or ending dates of the sample data. The ...

Weight of Coarse Aggregates = volume x density, Density of Coarse Aggregates = 1520 kg/m^3 Weight of Coarse Aggregates = 0.84 x 1520 = 1276.8 kg (1.28 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 ...

User Guide. This tool will calculate the area of a rectangle from the dimensions of length and width. No manual conversion is necessary for length, width and area units, which can all be selected independently. The calculator will take care of the conversion of values entered in different units. Once the measurements for length and width have ...

Enter dimensions to calculate cubic feet automatically. This is a free online tool to calculate the volume of a cuboid or a box, support metric and imperial units (inches, feet, yards, mm, cm or meter), simple CFT calculator with calculation formula and dynamic visual cube help us understand the answer more easily.

M15 – M represents Mix and 15 N/mm 2 is the characteristic compressive strength of concrete cube at 28 days. Contents: [ show] Required Data M15 Grade Concrete. …

To calculate percentile according to the 'greater than' method, count the values in your data set from smallest to largest until you reach the number ranked 5th, as determined in step 3. Since the value for the 60th percentile must be greater than the first five values, the 6th ranked value would be the kth (60th) percentile. In this data set ...

The number of men are 80 and the number of women is 70 in the hall. Calculate the percentage of men present in the hall. Solution: Total number of people present in cinema hall = 150. Number of men = 80. Percentage of men = (80 x 100)/150 = 53.33%. Question 5: What is 15% of 75 equal to? Solution: 15% of 75 = (15/100) × 75 = 11.25

Let's say you want to calculate the CBM volume of a box that measures 50 × 44 × 22 cm. Your calculation would be as follows: Step 1: 50 × 44 × 22 = 48,400 cm³. Step 2: 48400 ÷ 1000000 = 0.0484 m³. If you have any problems using this cubic meters calculator, please contact me.

I am trying to calculate 15/jan/2004.. Take 04 and divide by 4, ignoring the remainder: 01. Add 04 to 01 to make 05. 05 mod 7 makes a Year Code of 00. Jan has a Month Code of zero. The Day Number is 15. The Century Code 6 2004 is a leap year. Answer: 0 + 0 + 15 + 6 - 1 = 23. 20 mod 7 = 6 ...

Answer (1 of 7): Hi .. So the design mix is M15 i.e, 1:2:4 Ratio sum = 1+2+4 = 7 Volume of concrete = 1 cubic metre ( wet volume ) Now dry volume of concrete = 45–55% increase in volume × wet volume Dry volume= 1×1.52 (assuming 52% increase in volume) Dry volume = 1.52 cubic meter * Cemen...

Answer: How to calculate Water Cement Ratio? – W/C Ratio Calculation We don't actually calculate the Water Cement Ratio. It is selected from various workability test based on the structural members, concrete strength, transportation, selection of aggregation etc. At Site Level, we can make use...

Calculate sand quantity in m15 grade of 1m3 concrete. 1m3 = 35.32 cuft. Volume of sand =( 2/7) 1.54 × 35.32. Volume = 15.54 cuft Ans. :-15.54 cu ft sand quantity are used in m15 grade of 1 cubic metre concrete. Calculate aggregate quantity in m15 grade of 1m3 …

Use the above calculator to calculate length. How far is 15 meters? How long is it? What is 15 meters in inches, feet, meters, km, miles, mm, yards, etc? Convert cm, km, miles, yds, ft, in, mm, m. 15 m to cm: 15 m to feet: 15 m to in: 15 m to km: 15 m to miles: 15 m to mm ...

How should the scale factor of 3 cm : 15 m be expressed as a simplified ratio? Explanation: Firstly, we need to ensure that the units we are using are the same. Ratios need to presented with no denomination, so both the antecedent and the consequent must be shown as either centimeters or meters.

If for example the dimensions of a cargo crate is. 3.2 x 1.2 x 2.2 meters then the CBM is simply 3.2 x 1.2 x 2.2 = 8.448 CBM.. As mentioned above, if the rate is quoted as for example USD.12/per freight ton and the weight of the package is 1200 kgs …

Circuit sries restnace is 2 ohms. So Current I= V R = 15 2 =7.5A. Voltage drop across top 1 ohm resistors = I ⋅ R =7.5V, right side being +ve. So Voltmeter reads +7.5 -6 V ==+1.5V. Circuit b: The 9V and 6 V sources oppose, so resultant voltage is only 3V instead of 15V. Repeat above calculations.

Example 2: Calculate the pH of a 0.100 M nitric acid solution. Nitric acid has a chemical formula of HNO 3. HNO 3 is another strong acid, so the pH of this solution will also be less than 7. Using the 0.100 M nitric acid as the [H +] (concentration of hydrogen ions) the solution is as follows: pH=-log { left[ { H }^{ + } right] } = log (0.100 ...

With this pH calculator, you can determine the pH of a solution in a few ways. It can convert pH to H +, as well as calculate pH from the ionization constant and concentration. pH is an essential factor in chemistry, medicine, and daily life.Read the text below to find out what is the pH scale and the pH formula.In the end, we will also explain how to calculate pH, with an easy step-by-step ...

M15 – M represents Mix and 15 N/mm 2 is the characteristic compressive strength of concrete cube at 28 days. Contents: [ show] Required Data M15 Grade Concrete. Step 1: Calculation of Target Strength. Step 2: Selection of Water-Cement Ratio. Step 3: Air Content Calculation. Step 4: Water Content Calculation. Step 5: Cement Content Calculation.

The person on the left will get $5 and the person on the right will get $15. Both numbers add to make the total of $20 but $15 is three times larger than $5. This is why the ratio is 1 to 3. How to Calculate a Ratio of a Number in Steps. To calculate a ratio of a number, follow these 3 steps: Add the parts of the ratio to find the total number ...

Reinforced cement concrete or RCC calculator can be used to calculate M15, M20 and M25 mix ratio of cement, sand and jelly. At materialtree.com, you can also …

Calculate sand quantity in m15 grade of 1m3 concrete. 1m3 = 35.32 cuft. Volume of sand =( 2/7) 1.54 × 35.32. Volume = 15.54 cuft Ans. :-15.54 cu ft sand quantity are used in m15 grade of 1 cubic metre concrete. Calculate …

In this civil engineering tutorial, you will learn How to Calculate Weight of Hollow Steel Pipes in KG (Kilograms) instantly for Billing Purposes. In this video, you will concretely learn to ascertain the weight of steel pipes. First, understand the above drawing properly. A Hollow Steel Pipe is given whose Length is 3 meters.

Add Hours Minutes Seconds to Time Calculation. On the following time calculation steps, we show how to add time in seconds. Let's say starting time is 2:15:30 Add 4:50:15 1 hour = 60 × 60 seconds 1 minute = 60 seconds Calculating starting time in seconds 2:15:30 = (2×60×60 sec) + (15×60 sec) + 30 sec = (7200 sec) + (900 sec) + 30 sec = 8130 seconds To add 4:50:15 to starting time We ...