# specific gravity of asphalt concrete

RELATING ASPHALT ABSORPTION TO PROPERTIES OF .specific gravity of the voidless HMA mixture. In this method, the absorption of asphalt by aggregates is calculated from the maximum specific gravity of the mixture, the asphalt content, and the bulk specific gravity of the aggregate used in the HMA mixture. This method is now standardized as ASTM D2041.Bulk Specific Gravity - an overview | ScienceDirect TopicsAs preconized by Siddique (2010b), the bulk specific gravity values of the MSWI ash ranges from 1.5 to 2.2 for the sand-size or fine particles and 1.9 and 2.4 for the coarse particles compared to approximately 2.6–2.8 for conventional aggregate materials.Effect of Changing Theoretical Maximum Specific Gravity on ...Asphalt from PERTAMINA is comply with the required specification and can be used as bitumen in asphalt concrete mixture. Maximum specific gravity is required to determine the mixture's asphalt ...Ohio Departmentof 2015This list contains the Bulk Specific Gravity, Surface Saturated Dry Gravity, and Absorption values for use in the 2015 Construction Season. This list represents the Bulk Specific Gravity Values to be used in all 2015 Asphalt Concrete JMF submittals and Well Graded Concrete JMF Submittials.

Specification for asphaltic concrete TNZ M/10The effective binder contents given are based on an aggregate bulk dry specific gravity of 2.65. Where the aggregate has a specific gravity greater than 2.70 then the effective binder contents may be adjusted by the following factor: 2.65 aggregate bulk dry specific gravity Table 5.2: Thin Surfacing Mix Specified Mix EnvelopeSUPERPAVE ASPHALT CONCRETE END PRODUCT .fraction of aggregate and asphalt binder content that will produce the desired asphalt concrete mix properties under field conditions. 1.1.4 Actual Asphalt Binder Content. This is the percentage of asphalt binder in the asphalt concrete mix, determined from quality assurance testing in accordance with ASTM D6307 -Test Method A. 1.1.5 Lot.Density (Specific Gravity) - an overview | ScienceDirect ...G.T. Torosian, P.E. Ashley Mac Millan, in Geotextiles, 2016. 6.3 Specific gravity. Specific gravity is defined by ASTM D4439 (from volume 04.13 on Geosynthetics) as the ratio of the density of the substance in question to the density of a reference substance at a .

### RELATING ASPHALT ABSORPTION TO PROPERTIES OF .

specific gravity of the voidless HMA mixture. In this method, the absorption of asphalt by aggregates is calculated from the maximum specific gravity of the mixture, the asphalt content, and the bulk specific gravity of the aggregate used in the HMA mixture. This method is now standardized as ASTM D2041.Asphalt Specific Gravity - Pavement InteractiveThe specific gravity at 15.6 ° C (60 ° F) is commonly used when buying/selling asphalt cements. A typical specific gravity for asphalt is around 1.03.SPECIFIC GRAVITY OF COARSE AGGREGATE AASHTO T 85Specific Gravity is the ratio of the weight of a given volume of aggregate to the weight of an equal volume of water. Water, at a temperature of 73.4°F (23°C) has a specific gravity of 1. Specific Gravity is important for several reasons. Some deleterious particles are lighter than the good aggregates.Specification for asphaltic concrete TNZ M/10The effective binder contents given are based on an aggregate bulk dry specific gravity of 2.65. Where the aggregate has a specific gravity greater than 2.70 then the effective binder contents may be adjusted by the following factor: 2.65 aggregate bulk dry specific gravity Table 5.2: Thin Surfacing Mix Specified Mix EnvelopeFactors Affecting the Measurement of Effective Specific ...a) Bulk specific gravity of aggregate by AASHTO T 84 and T 85. b) Aggregate apparent specific gravity by AASHTO T 84 and T 85. c) Aggregate water absorption by AASHTO T 84 and T 85. d) Tested by AASHTO T 316, test temperature was 135°C. e) R-1 and R .

### How many cubic meters of asphalt are in 1 ton? - Quora

Dec 20, 2018· I found 2243 kg/m3 for asphalt. That means we need to convert kg to tons, basically — and I know 2.205 lbs = 1 kg, which scales up to 2000 lbs = 907.0 kg, so each ton is 907.0 kg. New question: how many m3 are in 907 kg? We'd have one whole m3 if ...Characteristics of Aggregates: Shape, Size & Specific GravitySpecific Gravity (Relative Density): Is the ratio of the mass of an aggregate to the mass of a volume of water equal to the volume of the aggregate particles. Specific gravity is a fundamental property of aggregates that are used in many different calculations and for the proportioning of asphalt and concrete mixtures.Exp 9 Specific Gravity of Bitumen - Civil Engineers PKMar 16, 2017· Specific Gravity of Bitumen EXPERIMENT NO. 9 SPECIFIC GRAVITY TEST ON BITUMINOUS MATERIALS. ASTM DESIGNATION: D 70-76. SPECIFIC GRAVITY Specific Gravity of Bitumen The specific gravity of semi-solid bituminous material, asphalt cements, and soft tar pitches shall be expressed as the ratio of the mass of a given volume of the material at .Compaction of Hot Mix Asphalt Concreteachieve low air voids in asphalt concrete is important and that compaction should be accomplished in the construction phase. In analyzing the amount of voids in a mix care must be taken to use the correct procedures for measuring specific gravity of the compacted mix and the individual components. (~) (~)TABLE OF CONTENTSVDOT: Asphalt Concrete Mix Design Jan. 2005 TABLE OF CONTENTS CHAPTER 1 Selection of Aggregates ... Specific Gravity is the ratio of the mass of a given volume of aggregate to the mass of an equal volume of distilled water at the same temperature. It is an essential aggregate property used inSPECIFIC GRAVITY AND ABSORPTION OF FINE AGGREGATES .Specific Gravity is the ratio of the weight of a given volume of aggregate to the weight of an equal volume of water. Water, at a temperature of 73.4°F (23°C) has a specific gravity of 1. Specific Gravity is important for several reasons. Some deleterious particles are lighter than the "good" aggregates.AASHTO Materials Standards with ASTM Equivalencies as of ...2c 2 T 331-13 (2017) T 331-13 (2017) Jointly Owned D6752/D6752M-11 Bulk Specific Gravity (Gmb) and Density of Compacted Asphalt Mixtures Using Automatic Vacuum Sealing Method 2d 2 T 246-10 (2019) T 246-10 (2019) Jointly Owned D Resistance to Deformation and Cohesion of Hot Mix Asphalt (HMA) by Means of Hveem ApparatusSpecification for asphaltic concrete TNZ M/10The effective binder contents given are based on an aggregate bulk dry specific gravity of 2.65. Where the aggregate has a specific gravity greater than 2.70 then the effective binder contents may be adjusted by the following factor: 2.65 aggregate bulk dry specific gravity Table 5.2: Thin Surfacing Mix Specified Mix Envelope