A cone-ply built stockpile is built with a series of cones (see diagram). The aim is to maximise the capacity of the stockpile, within a given space. The stockpile has a limited width and length. The angle of repose (the angle that the ore settles to the horizontal) of the ore is also known, as is the maximum stockpile height.

I am looking to find a way to measure gravel piles to get yards. They are generaly not square.it would be like pouring sand out of a bag into a pile. they generaly are concave in dimension. can you help. I have attached a picture to show a small scale what I am working on is in much larger volume. Thank you . Hi Ron, The best you are going to ...

T: mass of the measure, kg, V: volume of the measure, m^3, F: factor for measure, m^3, computed from equation 2. The bulk density determined by this test method is for aggregate in an oven-dry condition. If the bulk density in terms of saturated-surface-dry (SSD) condition is required, it can be computed using the following formula:

Using drones to measure stockpiles is quickly becoming a go-to surveying workflow for earthwork sites around the world. For professionals in the mining and aggregates industries, stockpile inventory management is one of the primary use cases for drone surveying. Construction sites also use drones to survey their sites more quickly. The 3D maps generated …

How to measure sand stockpiles Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, How to measure sand stockpiles, quarry, aggregate, and different kinds of …

Stockpile Volume: Measuring a stockpile volume of aggregate, coal, wood ships, asphalt or any other inventory can be challenging. The LTI's laser reflectorless technology with the LaserSoft MapSmart app solution is the quickest and safest method available for collecting stockpile volume measurements. A single operator can record volume and weight calculations right in …

Before you can calculate the potential mineral deposit value, you first need to gather some specific data regarding the ore body and the individual drill results.. This required data can be found in the mining company's press releases in which they announce their drill results.Make sure that this data is announced according to the guidelines of National Instrument 43-101 (i.e. …

How to measure a stockpile of aggregate Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, How to measure a stockpile of aggregate, quarry, aggregate, and different kinds of minerals.

Stockpile Volume Calculator. SUPERIOR INDUSTRIES, INC. Rock Face to Load Out® ...

Measuring Stockpile Volumes… the Easy Way by: Jon Aschenbach Resource Supply, LLC Timber Measurement Society Meeting October 28, 2008 Jon Aschenbach rResource Supply, LLC

focused on measurement of separated or non-overlapping aggregate particles. Image-based evaluations of densely stacked (or stockpile) aggregates require image segmentation of a stockpile to determine the size and morphological properties of individual particles. To accomplish this goal, there

he following formula is used to calculate the volume of a stockpile if the diameter and height are known. Volume in cubic feet = 0.2618 x D 2 x h D = Diameter of the base of the cone in feet h = Height of the cone in feet In order to calculate the actual weight of material in the stockpile, determine the density or weight/cubic foot.

Stockpile Quantity Rough Estimates – bulk-online Forums. he following formula is used to calculate the volume of a stockpile if the diameter and height are known. … easy to measure using the formula for the volume »More detailed

Stockpile Reports offers various ways that you can calculate stockpile volumes in a few short steps. With iPhone: Place cones 25 feet (or 10 meters for non-US) apart in front of the pile (This establishes the scale measurement) Select the site and corresponding product to be measured in the Stockpiles app

This form is for calculating the volume contained in a conical stockpile. The actual tonnage is calculated based on the bulk density of the material. 1. Diameter known. 2. Height known. 1. Diameter known. 2.

The area of the stockpile was surveyed by using the conventional method with RTK GPS. The data includes 173 point s describing the surface of the pile. This data was used for comparison. Achieved Results The project is processed in less than an hour, including dense point cloud with mesh and texture and volume calculation reports.

The mass of a pile can be calculated as m = ρ V (1) where m = mass (kg, lb) ρ = density of the volume in the pile (kg/m3, lb/ft3) V = stockpiled volume (m3, ft3) mass and weight- the difference For density - be aware of the bulking factor …

The formula for the volume of a cone is π R²H/3, where R is the radius of the circular base and H is the height of the cone. An alternate version of the formula is π D²H/12, where D is the diameter. Pyramid Volume The volume of a pyramid with a rectangular base is LWH/3, where L is the length, W is the width, and H is the height.

The secret to measuring material piles: the right tools. When a stockpile is worth millions, small measurement errors add up to huge misjudgments. Photogrammetry can help. Timber is the original renewable resource. New, efficient production processes use of every tree, from lumber for building to wood pulp for paper or fuel.

Measurement of fragment size of blasted rock is considerably important in order to evaluate the efficiency of the production blasting operation. There are several methods of size distribution measurement and fall under two broad categories; direct method and indirect methods. The sieve analysis is the direct and accurate method of measuring size

If the area to be covered is 200 cubic feet, for example, each bag of rock covers 4 cubic feet,so you will need 50 bags of landscape rock to fill the space. How Much Cost Of Gravel? Homeowners will need about 200 square feet of coverage which costs around $350 with most homeowners spending between $300 and $400 for smaller project.

three dimensional measurements may be used to measure material in the original position. Equations for these measurements are: Volume (yd3) = (Length x Width x Depth) 27 Volume (m3) = Length x Width x Depth Earthwork may also be measured on a linear basis. For linear grading items in a contract, the measurement for payment is based on the actual

The formula for calculating absolute age of a layer by this method of counting is: Absolute age in years (A) = time elapsed since the formation of the most recent layer (R) plus (the number of layers (N) lying above the layer in question multiplied by the duration (D) of the depositional cycle). What is the half life of 1000 years? The answer therefore is 2000 years.

Place cones 25 feet (or 10 meters for non-US) apart in front of the pile (This establishes the scale measurement) Select the site and corresponding product to be measured in the Stockpiles app Stand in front of one of the cones and frame the pile on the iPhone screen

Landscape rock can be used to frame landscape design elements, or to create borders, or walkways. Landscape rock is especially well-suited to setting off ponds, pools, and waterfalls. Decorative rock is available in a variety of colors, types, and sizes. Figuring out how much rock you will need to fill a given space is a matter of formula.

Author: Stockpile Reports. If you have salt stockpiles that you would like to measure the volume and tonnage of, it's no problem with Stockpile Reports. We have three simple solutions available for you: Fixed cameras for continuous monitoring and auto-replenishment; Indoor drone measurements for small and large salt stockpiles

V = 1/3 * π * R² * H V = the volume in cubic feet π = 3.14159265 R = length B divided by 2 H = Height The volume of the center prism: 0.5 * A * B * H V = the volume in cubic feet A = length A B = length B H = height The two results are added together for a cubic foot value and converted to cubic yards by dividing the cubic feet by 27.

evidence and encouragement for state DOTs to migrate from the EN formula to a more accurate dynamic formula known as the FHWA-modified Gates formula. The behavior and limitations of the FHWA-modified Gates formula need to be defined more quantitatively to allow WisDOT to assess when use of the Gates method is appropriate.

How do you calculate stockpile? The mass of the stockpile is calculated by multiplying the volume by the density. Time to complete measurement for each pile will vary according to the shape and profile. Generating the quantity from the software is very fast with the density available. Click to see full answer.

Also, How do you measure a stockpile of gravel? The measurement process is easy. All you have to do is download and open the Stockpile Reports app, place your cones (for scale), walk around the pile, and upload your measurement for processing. Within a few hours, you'll have a custom stockpile volume reports to share with your team.

Problem: Estimate the number of cubic yards of material in a waste stockpile that has the following measures and outline. The material has been accumulated by trucks and other equipment driving up onto the pile by a road that was formed up the side of the waste site. It is roughly oval in shape with ridges formed as in the outlines below.

Traditional surveying and measurement teams use techniques like drilling into stockpiles and LiDAR equipment to gauge material volume. However, innovative technology has delivered a "game changing" solution for aggregate producers: the URC Ventures Stockpile Reports Lite iPhone app can measure stockpiles more quickly and easily than ever before.

For circular areas you only need one measurement, the distance across the circle, or diameter (as shown in the image at the right). The formula then is: Area = (Diameter / 2) 2 x 3.14 Diameter in Feet Total Square Feet

B. Computing the volume of coarse aggregate in a conical shaped stockpile Consider the formula for calculating the volume of a cone (text box below). Then measure the diameter of the base of the conical end of the stockpile shown in Fig. 1 using the scale bar to determine the diameter of the stockpile base.

When we approximate the stockpile to that shape, we can use some basic measurements from the stockpile (height, diameter of base etc.) and a known mathematical formula to calculate the volume. You can either do this task the old fashioned way with a calculator, or use spreadsheets, or some online tools.

most common sample is a stockpile sample. Some samples need to be taken by the Producer in the processing operation to assure that the final product will be within control limits. These samples are referred to as production samples. The gradation at this point may not be the same as the stockpile sample at some facilities.

Our stockpile measurement system can accurately measure stockpiles for commodities including: • Coal • Fertilizers • Iron ores Stockpile measurement is a technique to measure the volume and weight of commodity stockpiles. It is a scientific/ instrumental method, using Total Station equipment to determine the volume of the stockpile quantity.

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.

The depth is converted to yards by dividing it by 36 because that is how many inches are in one yard. To determine the area of a site in cubic yards, the converted measurements are multiplied together. Our calculator uses the formula to convert and calculate: width/3 x length/3 x depth/36 = amount of gravel in cubic yards.