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Interactions of Granite and Asphalt Based on the Rheological Characteristics
Publisher: American Society of Civil Engineers
Abstract: A laboratory investigation of the interactions between granites and asphalts based on rheology is described. In this study of asphalt-filler interactions, the rheological properties of asphalt mastics using different granite ...
Comparative Performance of the SMAC Made with the SBS- and ST-Modified Binders
Publisher: American Society of Civil Engineers
Abstract: Styrene-butadiene-styrene (SBS) and starch (ST) have been used by many to modify asphalt cement and to improve the properties of asphalt concrete. In this investigation, SBS and ST were used to modify asphalt cement. The ...
Effect of Styrene-Butadiene-Styrene on the Properties of Asphalt and Stone-Matrix-Asphalt Mixture
Publisher: American Society of Civil Engineers
Abstract: This study investigates the benefits of modifying asphalt and stone-matrix-asphalt (SMA) mixtures in flexible pavement.
Internal Influence Factors of Asphalt-Aggregate Filler Interactions Based on Rheological Characteristics
Publisher: American Society of Civil Engineers
Abstract: The interaction parameter K.Ziegel-
Analysis of the Evaluation Indices from TSRST
Publisher: American Society of Civil Engineers
Abstract: Because the thermal stress restrained specimen test (TSRST) is recommended by the Strategic Highway Research Program (SHRP) as a test method to evaluate low-temperature cracking resistance of asphalt mixtures, many studies ...
Dynamic Viscoelastic Property of Hard-Grade Asphalt Mixture
Publisher: American Society of Civil Engineers
Abstract: Four hard-grade asphalt mixtures of two hard binders and two gradations are investigated in terms of their rutting resistance, cracking resistance, and moisture sensitivity. After examining the basic properties of the ...
Performance Evaluation of Hard-Grade Paving Asphalt Mixture
Publisher: American Society of Civil Engineers
Abstract: In this study, a hard-grade paving asphalt with a penetration, of
Using Molecular Dynamics Simulation to Study Concentration Distribution of Asphalt Binder on Aggregate Surface
Publisher: American Society of Civil Engineers
Abstract: The interfacial interaction between asphalt binder and mineral aggregate makes different components have different concentration distributions. It influences the performance of the interface and consequently that of the ...
Modeling Mechanical Properties of Cement Asphalt Emulsion Mortar with Different Asphalt to Cement Ratios and Temperatures
Publisher: American Society of Civil Engineers
Abstract: The compressive strength and elastic modulus of cement asphalt emulsion mortar (CAM) are two fundamental parameters of material design, and their values are highly dependent on asphalt:cement mass ratio (A/C) and temperature. ...
New Index Used to Evaluate the High-Temperature and Low-Temperature Performance of Asphalt
Publisher: American Society of Civil Engineers
Abstract: To evaluate the properties of asphalt accurately, a new index, dynamic viscoelastic index (
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