calculations for bitumen rate of spray

How do you calculate the spray rate of asphalt prime coat ...

There is good agreement in the literature on application rates. The Asphalt Institute recommends application rates of 0.9 to 2.3 L/m2 (0.2 to 0.5 gal/yd2) for MC cutbacks and 0.5 to 1.4 L/m2 per ...

How to Calculate the Spread Rate in Asphalt Paving | Sciencing

Here's a Calculator to Help You. The surface area is 100 times 50, which equals 5,000 square feet. There are 9 square feet in a square yard, so the project area in square yards is 5,000 divided by 9, which equals about 556 square yards. Confirm the thickness of the asphalt to be placed. For our example, say 3 inches of asphalt thickness is required.

Hammaker East | » Asphalt Emulsion Calculator

Asphalt Emulsion Calculator. To use the Asphalt Emulsion calculator, enter the length of the road, the width of the road, and the specified spray rate (usually determined by your respective Department of Transportation). The calculator will provide an estimate in gallons of emulsion that will be required for your project. Length (feet)

calculate bitumen spray rates for chip seal

• Hydrostatic controls maintain material application rate regardless of ground speed • Spray widths from 1 to 24 feet ... Notes for resealing TNZ P/4 - Land Transport New … Bitumen distributors are only calibrated for total hot spray rates of 0.8 litres per square metre or more and would require greater travel speed than the calibrated speed range.

SUMMARY REPORT ON TRIALS OF BITUMEN SPRAY SEALS …

• Aggregate spread rate of 120 • Bitumen application rate of 1.25 11m2 of C170 • The seal design is based on: AADT 1500 - 2500; 15-30% CV; fast moving vehicles Voids factor 0.13 Adjustment for traffic and grades 0 Base application rate 1.105 Adjustment for embedment 0; existing surface 0

Spray Flow Rate Calculator for Spray Nozzle Sizing

In the example below, the flow rate at 150 PSI is calculated to be ~3.87 GPM. Ultimately this calculator can be used to determine the required flow rate for a spray header. This equation is based upon the formula to the right. Q1 and P1 are the known flow rate and pressure.

How to Calculate the Spread Rate in Asphalt Paving | Sciencing

How to Calculate the Spread Rate in Asphalt Paving. Correctly calculating the amount of material that is required to complete the project is essential to a successful asphalt paving assignment. On a paving project, asphalt paving material brought to the project site is measured in tons. You can calculate …

Russell Standard | » Asphalt Emulsion Calculator

Asphalt Emulsion Calculator To use the Asphalt Emulsion calculator, enter the length of the road, the width of the road, and the specified spray rate (usually determined by your respective Department of Transportation). The calculator will provide an estimate in gallons of …

calculate bitumen spray rates for chip seal

• Hydrostatic controls maintain material application rate regardless of ground speed • Spray widths from 1 to 24 feet ... Notes for resealing TNZ P/4 - Land Transport New … Bitumen distributors are only calibrated for total hot spray rates of 0.8 litres per square metre or more and would require greater travel speed than the calibrated speed range.

Hammaker East | » Asphalt Emulsion Calculator

These calculations are for estimation purposes only and should be used as a guide. For accurate quantities, contact your Hammaker East Sales Representative today. Asphalt Emulsion Calculator To use the Asphalt Emulsion calculator, enter the length of the road, the width of the road, and the specified spray rate (usually determined by your respective Department of Transportation).

Flow rate calculator from Spraying Systems Co.

The flow rate calculator helps to determine the flow rate of any spray nozzle at any given operating pressure. Need additional help, talk to one of our experts. Flow rate calculator from Spraying Systems Co.

How to calculate herbicide rates and calibrate herbicide ...

The product comes as an 80 percent wettable powder. You calibrate your sprayer on a 300-foot course and apply 4 gallons of spray to the course. Your calculations are: Pounds of active ingredient per acre / concentration = 3 pounds per acre / 0.80 = 3.75 lbs. per acre (4 gallons per test x 43,560) / (300 feet x 30 feet) = 19.4 gallons per acre

Cutback Bitumen Prime and Primerseal Daily Record

calculate the hot mixture application rate (line 23). Check the pump speed and road speed appropriate to the required rate of application of hot cutback bitumen, or primer or primerbinder by reference to the Spraying Table which is kept in the sprayer cabin. Record these in lines 24 and 25.

Tack Coat Calculator - Tip Top Tack Coat

Tack Coat Calculator. We have set up this tack coat coverage calculator so you can quickly calculate how much tack coat to buy for a specific area with a desired application rate. Change a factor and the calculator will re-figure the quantity to use. If you are on a job …

What amount bitumen used in road construction per 1 km ...

Feb 02, 2018 · Using Marshall stability test , the stability strength of bitumen is calculated and average rate of 4.5% is accepted as normal . Kindly specify which type of Highway. For specific answer.

Calibration of Boom Sprayers Using Charts to Reduce Math ...

Spray operators commonly select a convenient pesticide application rate. Rates such as 10 or 20 gallons of mixture per acre are frequently selected. Higher rates, such as 20 gallons per acre, offer better coverage of the target site, while lower rates, such as 10 gallons per …

Hot Mix Asphalt | Asphalt Calculator | Calculate Aggregate ...

Calculator. The asphalt Calculator helps you to estimate the Hot Mix (asphalt) tonnage required for your job. To use the asphalt Calculator, simply enter the width, length, and thickness (in inches) of your job. Next, click on the "Calculate" button. The calculator will estimate the number of tons of Hot Mix (asphalt) that will be required.

Bitumen Pressure Distributor | Bitumen and Tar Sprayers Price

Rate of spray application: 0.3-1.0 kg per sq meters, Calibration chart is provided at the operator’s platform. PNEUMATIC SYSTEM A pneumatic hand lever valve is provided near the operator’s seat provided with the bitumen pressure distributor.

Asphalt Calculator - Pavertrend | Asphalt | Hot Mix ...

The tonnage calculation is specific to Asphalt only. 1. How to measure the pavement? To determine the amount of asphalt you will need for a paving job you first need to know the area to be paved. This may be simple if the area to be paved is square, rectangular or constant width …

CHAPTER Chipseal Construction ELEVEN Practices

Previous page: In the 1920s, hand spraying was the norm and application rates for bitumen and chip were less accurate than are expected and achieved today. Rules for no smoking and wearing protective clothing ... Photo courtesy of John Matthews, Technix Group Ltd. 11 Chapter 11 Chipseal Construction Practices ... 11.5.3 Spray Rate Calculations