There are many ways for asphalt price and rate determination, but generally one must multiply the amount of asphalt that will be needed by the price of asphalt at the time the construction will take place. The price of oil and the cost of aggregate used in the mix are the two primary factors that influence the cost of asphalt components. The process of refining oil results in the creation of asphalt liquid as a waste product. When the cost of oil goes up, the price of asphalt liquid almost always follows suit and goes up as well. Competition and an increase in the cost of oil because aggregate mining and crushing become more expensive leads to an increase in price. To properly calculate the total price of asphalt:
- Determine the length and width of the asphalt pavement. Gather all of the necessary measurements, and then calculate the area of any square or rectangular areas by multiplying the length by the width in feet.
- The asphalt design thickness should be converted to feet. 12 times the thickness used in the asphalt design
- Simply double the total area of the asphalt pavement by the thickness that was designed for it. The quantity of asphalt measured in cubic feet is the outcome of the computation.
- To the volume measured in cubic feet, add 145 pounds of pressure per cubic foot. The final result of the computation is the overall weight expressed in pounds.
- Increase the overall weight by a factor of 2000. Following the computation, an estimate of the weight of asphalt expressed in tons is produced.
- To get the overall cost of the asphalt, multiply the total amount of weight by the price per unit of asphalt that is currently in effect.
asphalt yield formula
The term "yield" refers to the total quantity of the material that is utilized in a certain region. Asphalt yield is calculated through a formula that is further explained. It is essential to have this understanding so that you can keep track of where you are in the process of paving, how much material you have at any one time, and how much material you may be wasting or running out of. Step 1: Take the measurements in inches for the length, breadth, and depth of the area that you wish to cover with asphalt. One possible configuration for your driveway is one that is 150 inches in length, 100 inches in depth, and 5 inches in depth. Step 2: To convert the dimensions of length, breadth, and height to feet, divide the total number of inches by 12, as there are 12 inches in one foot. Continuing with the example activity results in a dimension that is 12.5 feet in length, 8.33 feet in breadth, and 0.42 feet in depth. Step 3: To calculate the volume of the area that will be paved, multiply the length by the breadth by the depth. This will give the volume in cubic feet. After completing this step, you will have 12.5 feet by 8.33 feet by 0.42 feet, which is equal to 43.7 cubic feet. Step 4: To get the required amount of asphalt by weight in pounds, multiply the weight density of the asphalt by the volume of the area to be covered. If you are uncertain about the weight density of the asphalt, you should speak with the asphalt makers. For the sake of this illustration, a standard weight density of 145 pounds per cubic foot will do. When you multiply 145 pounds per cubic foot by 43.7 cubic feet, you get a total of 6,336.5 pounds. Step 5 Divide the asphalt's total weight by 2,000 in order to convert it to tons. After finishing the trial exercise, the total weight of asphalt is determined to be 3.2 tons when 6,336.5 pounds are divided by 2,000 pounds per ton. 
asphalt index
calculating asphalt application rate This method calculates the rate of asphalt mixture in every application distributed in pounds per square yard using the necessary calculations. 2.RELEVANCE AND APPLICABILITY This method's objective is to ensure that the right quantity of asphalt mixture is applied to the roadway in line with the project specifications. 3.APPARATUS 3.1. Tape measure able to measure the entire width of the paved path 4.PROCESS 4.1. Determine the length of the paved route using station numbers (feet). 4.2 Determine the width of the pavement installation (feet). 4.3. Compute the measured area (square feet). 4.4. Calculate the weight of the mix deposited in a section by adding the amount of mix utilized to the asphalt truck delivery receipts (pounds). 4.5 Divide the placement area by the volume of the mixture that was placed onto the roadway section. 5.CALCULATIONS Determine the mixture ratio in (pounds per square yard). Determine the length of the highway section by calculating the distance between the designated station numbers. Station 14 + 75 minus Station -12 + 50 equals 2 + 25 Station number conversion to feet: 225 linear feet = 2 + 25 X 100 Determine the length of the roadway segment. Multiply the section length by the width of placement (convert this value to square yards). 9 square feet Equals 250 square yards (225 linear feet x 10 feet wide) Determine the total weight of asphalt mix applied to the area. 1 ton is equivalent to 2000 pounds. For example, 12.5 tons x 2,000 pounds = 25,000 pounds of asphalt mixture was placed in this test section. 5.5 Calculate the placement rate by dividing the weight of the asphalt mixture laid by the area of the section. 100 pounds per square yard is the result of dividing 25,000 pounds by 250 square yards. 
liquid asphalt price per ton
Because of inflation, liquid asphalt now has to compete with other refined crude oil products, and the cost of energy is currently going up. As a direct result of this, it is quite challenging to arrive at an exact price per ton for this material. Asphalt is a kind of petroleum that can either be in liquid or semi-solid form and is extremely sticky, black, and highly viscous. Other names for asphalt include liquid asphalt, asphalt cement, and asphalt binder. Pitch is a material that may be obtained from natural deposits or it can be a product that has been refined; either way, it can be discovered. Asphalt is found naturally in just a few locations around the globe; nevertheless, the vast majority of asphalt that is used for paving today is derived from crude oil derived from petroleum. Asphalt is the densest component of crude oil, and it is what is left over after all of the volatile and light fractions have been distilled out to make goods like gasoline. The refined asphalt can be liquefied in one of three different methods and is graded according to certain technical features. In today's world, the only thing that can be said to be certain is that it will always be changing. This may be a challenge when trying to run a successful and profitable business, particularly in an environment where prices are subject to significant fluctuations. The volatility of crude oil is at an all-time high right now, and asphalt costs are poised to skyrocket, maybe to levels that have never been seen before. This indicates that expenditures associated with energy use are skyrocketing. Image001 and if there is anything that producers can do to assist in protecting themselves and their financial line, they should do it. 
dot asphalt index
The specifications, standards, and methods of testing that are mandated by the Virginia Department of Transportation (also known as VDOT) have served as the standard index for more than fifty years. During that time period, the VDOT has modified its nomenclature for asphalt mixes on many occasions. These modifications often come after a significant rewriting of their asphalt requirements and mixed design criteria. The most recent adjustment was made by the Virginia Department of Transportation (VDOT) in the year 2000 when they implemented the Superpave Performance Grading System and the Superpave Mix Design System. Currently, Superpave mixes are the industry standard; nevertheless, there are still a significant number of commercial and governmental entities that specify older versions of VDOT requirements and the asphalt mixes that match those specifications. VDOT's criteria embrace a wide range of asphalt mixes that may be utilized for a wide range of uses. Surface mixes, intermediate mixes, base mixes, and particular application mixes, as well as dense-graded, open-graded, and gap grade mix technologies, are all included in this category. Dense graded mixes, on the other hand, are the most often used type of mix for the building of asphalt pavements of all varieties. Furthermore, for each mix-use type (surface, intermediate, and base), a specific mix is required for more than 90% of all applications. The surface mix is the one in question. The following paragraphs from the Virginia Department of Transportation's Manual of Instructions for the Materials Division contain descriptions and binder requirements for various "typical" VDOT asphalt mixes. VDOT's standards include a variety of mix types, disciplines, and PG binder grades, allowing them to adapt asphalt mixes for a wide range of uses, traffic loads, and functioning. Descriptions and guidelines on mix types, binder grades, application rates, and performance have been created in collaboration with the asphalt industry. 
asphalt rate
When it comes to the construction and paving of roads, there are a number of different materials that may be utilized, each of which has a distinct rate of production and degree of quality. The three kinds of paving materials that are used the most common are concrete, asphalt, and blacktop. Concrete is the most common. The acquisition of each of these commodities is subject to its own distinct set of prerequisites and can be done so at a broad range of prices and prices per unit. Some of them are noticeably superior to others, despite the fact that all of them come with their own unique set of benefits and drawbacks. When compared side by side, their overall quality, as well as their specific needs, are very different from one another. There is a difference between asphalt and blacktop, and the two terms cannot be interchanged. Pavers on highways employ asphalt, a material that contains far less stone than traditional blacktop. Since they require less upkeep and have a longer lifespan than asphalt, blacktops are typically used in residential areas that see a lower volume of traffic. Although both asphalt and concrete are composed of stones and sand, asphalt also has a bitumen binder, which is a byproduct of the petroleum industry. Concrete does not. Because it has a higher percentage of cement binders, concrete has a more rigid consistency than asphalt. Asphalt is less expensive, but it takes more attention. Concrete may be more long-lasting, but it rapidly absorbs stains.
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