The maximum specific gravity of asphalt concrete (AC) mix ( \\(G_{mm}\\) ) is an important parameter without which asphalt mix design cannot be realized. But the experimental procedure for measuring the \\(G_{mm}\\) requires time, consumes electric energy, and generates wastewater. Huge...
The ultimate goal of the project was to develop a new method, or adapt a current method, for determining bulk specific gravity (Gmb) of compacted hot mix asphalt (HMA) mixtures with wide applicability. The method must be repeatable and applicable to laboratory or field specimens for a wide ...
Hot Mix Asphalt (HMA) Volumetric Properties HMA Volumetric Terms Bulk specific gravity (BSG) of compacted HMA Maximum specific gravity Air voids Effective specific gravity of aggregate Voids in mineral aggregate, VMA Voids filled with asphalt, VFA Volumetric Relationships V mb V sb V ba V b V ...
The specific gravity and density are calculated byEqs. (2.1)and(2.2), respectively. (2.1)Specificgravity=a(a+w)−b whereais the mass of specimen in air;bis the mass of specimen and sinker (if used) in water;wis the mass of totally immersed sinker if used and partially immersed wire....
In this study, an Adaptive Neural Fuzzy Inference System (ANFIS) model for predicting the Marshall Stability (MS) of basalt fiber reinforced asphalt concrete mixtures and various mix proportions has been developed. Experimental details were used to construct the model. The amounts of bitumen (%),...
Bulk specific gravity of compacted hot mix asphalt using saturated surface-dry specimens. COMPARING LABORATORY DYNAMIC MODULUS VALUES WITH LONG TERM PAVEMENT PERFORMANCE PREDICTIONS As shown in Table 1, the bulk specific gravity of CWC is less than that of CS. Crushed waste concrete in stone mastic...
Bulk specific gravity of the fine aggregate is used in hot mix asphalt (HMA) volumetric mix design (including Superpave) to determine the amount of asphalt... P. Kandhal,R. Mallick,M Huner - 《Fine Aggregates》 被引量: 5发表: 1999年 Validity of Digital and Manual Refractometers for Me...
AT-ON, Specific gravity, densityONORM DIN 10459-1994 Hydrometric determination of density of milk General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Specific gravity, densityGB/T 8928-1988 Asphalt materials--Determination of specific gravity and...
Several tables and charts are presented which provide data on export and import market for polyethylene in primary forms with a specific gravity of less th... Parker,M Philip - 《Regional Trade Reports》 被引量: 0发表: 2010年 Performance of Asphalt Mixes Containing Postconsumer Recycled Plastic...
When the same concept is applied to specific gravity, if the substance is not miscible with water (does not mix or dissolve) it will float if its specific density is more than 1 (one) and will sink if the specific gravity is less than 1 (one). Density is the ratio between mass and...