D3665 Practice for Random Sampling of Construction Materials. Each tons of asphalt needed 70Kg Bitumen and the rest is aggregates. Thesis submitted to the Benjamin M. Statler College of Engineering and Mineral Resources at West Virginia University in partial fulfillment of the requirements for the degree of . User Tip: A useful option for some applications is an edge cutter. Density of bitumen. For example, if your calculated volume is … Keep in mind that density is a relative term, compared to a target density of either lab compacted mix, a maximum theoretical density, or a control strip density. Joint density is normally most important on high-volume roads and airports. If you have a copy of the delivery ticket, the producer's phone number should be right on there. D6752 Test Method for Bulk Specific Gravity and Density of Compacted Asphalt Mixtures Using Automatic Vacuum Sealing Method. Yu Yan . The density of bitumen, also called asphalt, is an important indicator of its mass, and is used to determine its commercial value. density at and around the longitudinal joint. 6 (MS-6) shows the factors to be used in calculating the volume of asphalt material at 15oC. The process of creating the highest density at the longitudinal joint is the first topic to be addressed. To get data sheet of bitumen 60/70 and more details on packing and delivery,please visit⇒ bitumen 60/70 NAPA estimates an average asphalt density of 145 pounds per cubic foot, or 3,915 pounds per cubic yard. In addition, following distillation, density is used to assess bitumen quality for classification purposes, and indicates the range of applications different bitumen grades can accommodate. Hot mix asphalt is composed of aggregate bound together into a solid mass by asphalt cement. Stone mastic asphalt (SMA) is a stone-on-stone like skeletal structure of gap graded aggregate, bonded together by mastic, which actually is higher binder content, filler and fiber to … Density of bitumen is between 1.01 to 1.06 (Kg/dm3) It means that 1.010kg to 1.060kg is one desi cubic meter. The asphalt producer (not necessarily the contractor) will have most likely run their own Rice density, on the material you tested, which will give you the exact number you're looking for. The factors are divided into two groups: A and B in Table 1 depending on the density. Low temperature prevents aggregate particles from moving, and the required density is not possible to achieve. D2726 Test Method for Bulk Specific Gravity and Density of Non-Absorptive Compacted Asphalt Mixtures. Table 1 from the Asphalt Institute Manual Series No. Procedures for using the three methods are spelled out on Page 7-17 to 7-21 of the new MS-22 and Page 241 of the old MS-22. First, you have the breakdown roller which develops the majority of the density in an asphalt layer. Hot mix asphalt may be referred to by several names. Asphalt properties change with temperature, which means that there is a specific range where viscosity permits adequate compaction by providing lubrication between particles during the compaction process. These are Dense Graded asphalt, Stone Mastic Asphalt and Open Graded Asphalt. The aggregates total Hot Mix Asphalt Concrete Density , Bulk Specific Gravity, and Permeability. The specific gravity test results for asphalt are reported by the refinery or Department chemists. The edge cutter installs on Cat Asphalt In different sections of the state it may also be referred to as bituminous concrete,hot plant mix,asphalt concrete, blacktop or Superpave.