More importantly you gain valuable historical data with a few clicks of a button. Droneįor those contractors that are partaking in the drone craze, you can even use your own drone to take aerial images of your stockpiles, upload them to the program, and get your results.Īccording to the company website, the accuracy of the data is between 2-4%. The only other thing the users need to do is tag the stockpile and view the results. Aerial PhotosĬustomers of Stockpile Reports can request an aerial flight directly through the company and will receive their stockpile data within hours of the flight. The iPhone app can be downloaded by clicking here.
It is a scientific/ instrumental method, using Total Station equipment to determine the volume of the stockpile quantity. Simply position the cones 25 feet (10m) apart and in front of the stockpile, select the stockpile material in the Stockpiles app, and walk around the pile while taking a video. 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. As you can see, this method requires a significant financial commitment from the company. The average surveyor charges between 2,500-5,000 per worksite. The affordability of this surveying method is almost an impossible mission as well. 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.The great thing about this app is that it doesn’t require any special equipment or training, just an iPhone, 2 orange traffic cones and a tape measure. HOW MUCH AGGREGATE (STONE, SAND, OR GRAVEL) DO I NEED Please use this calculator to select which product you would like to calculate the total tonnage. Stockpile Reports uses the same consistent method to determine volumes for every measurement.
Aggregate stockpile calculator manual#
Starting with a brief overview of manual methods we then look at using the free edition. Traditional surveying and measurement teams use techniques like drilling into stockpiles and LiDAR equipment to gauge material volume. You can use any iPhone 6s and newer or iPad for this workflow. In this video we look at methods for calculating stockpile volumes. You can either do this task the old fashioned way with a calculator, or use spreadsheets, or some online tools. 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. With powered equipment, the working face should be sloped at the angle of repose, or the vertical height of the working face should not be more than 1.5 m (5 ft) above the maximum reach of the equipment. resulting calculation is valid only for a time period as long or longer.
What is the allowed height of an unstable face of a stockpile? Dust emissions may be generated by wind erosion of open aggregate storage piles.
Aggregate stockpile calculator skin#
Total test load ( Q ) = 2 × ( Design load ) + Negative skin friction.Ī MAXIMUM HEIGHT OF 15 FEET IS USUALLY ACCEPTABLE.Total test load ( Q ) = 2 × ( Design load + Negative skin friction ) If negative skin friction is known with good accuracy, one can use the following equation:.A conversion calculator, a conical stockpile. Total test load ( Q ) = 2 × Design load ( D ) Aggregate specifications for granular base and subbase, concrete, hot mix aggregates and other aggregates.Edit > Normals > Compute > triangulation.How do you calculate cubic yards of dirt pile? Engineer may require separate dedicated stockpiles in order to verify compliance. Having removed a small amount of earth in my garden. This technique is applied to reduce the separation of aggregates. Furnish aggregate of the type and grade shown on the plans and meeting. Calculating bulking factors are an important element in earthworks / excavations projects big and small. When building small piles, the loader bucket should be kept as low as possible and roll the material out of the bucket rather than dumping the material. The aggregate shall be placed in layers not exceeding 1.25 m in depth. Using a front-end-loader, dig into the stockpile and set aside small piles of 10 to 15 tons of material. When trucks or loaders are used, loads shall be spot dumped uniformly over the entire stockpile area. Stockpiling shall be performed using loaders, trucks or stacking conveyors. Length (in feet) x Width (in feet) ÷ 12 x Depth (in inches) ÷ 27 = Cubic Yards