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RISFatigue Performance of Cement-Stabilized Crushed Gravel Produced Using Vertical Vibration Compaction Method
Publisher: ASCE
Abstract: In this study, the fatigue performance of cement-stabilized crushed gravel (CSCG) is examined. The mechanical strength of CSCG specimens formed using the vertical vibration compaction method (VVCM) or quasi-static compaction ...
Influences of Pavement Material and Structure on the High-Temperature Stability of Double-Layer Pavements
Publisher: ASCE
Abstract: Double-layer paving technology is a new construction technique for asphalt pavements. Few laboratory studies have been conducted on the influences of pavement layer thickness and mixture types on the high-temperature ...
Effect of Compaction Methods on Physical and Mechanical Properties of Asphalt Mixture
Publisher: American Society of Civil Engineers
Abstract: In this work, the reliability of the vertical vibration testing method (VVTM) is verified using laboratory and field tests. Then, the VVTM, Marshall compaction method (MCM), and modified Marshall compaction method (MMCM) ...
Effect of Compaction Methods on Physical and Mechanical Properties of Asphalt Mixture
Publisher: American Society of Civil Engineers
Abstract: In this work, the reliability of the vertical vibration testing method (VVTM) is verified using laboratory and field tests. Then, the VVTM, Marshall compaction method (MCM), and modified Marshall compaction method (MMCM) ...
Fiber-Emulsified Asphalt Cold-Recycled Mixture Produced Using Vertical Vibration Compaction: Performance Study
Publisher: ASCE
Abstract: The effects of fiber type and content on the properties of emulsified asphalt cold recycled mixture (ECRM) produced using vertical vibration compaction are examined. The reliability of the vertical vibration testing method ...
Volumetric and Mechanical Properties of Large Stone Asphalt Mixture Produced by Laboratory Compaction of Vertical Vibration Compaction Method
Publisher: ASCE
Abstract: Herein, a vertical vibration compaction method (VVTM) is proposed to stimulate the practical compaction loading condition for a large stone asphalt mixture with nominal maximum size of 53 mm (LSAM-50) and its reliability ...
Research on Mechanical Properties and Design Methods of Graded Gravel in Intercity Railways
Publisher: ASCE
Abstract: Graded gravel is a typical filler for railroad subgrade and the procedures for designing and evaluating it are crucial. The current specifications only stipulate the physical indicators of graded gravel material groups and ...
Mechanical Strength and Fatigue Properties of Cement-Stabilized Porous Basalt
Publisher: American Society of Civil Engineers
Abstract: Porous basalts are rarely used as an aggregate for cement-stabilized materials owing to their high connected-void ratio and water-immersion permeability. To examine its engineering properties, this study investigated the ...
Research on the Optimum Asphalt Film Thickness of Asphalt Mixtures and Its Influence on the Pavement Performance Based on the CT and Blaine Method
Publisher: ASCE
Abstract: The calculation method of asphalt film thickness was proposed by considering the specific surface area of coarse and fine aggregates [computed tomography (CT) and Blaine test methods] and the wrapping effect of fine particles ...