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Effect of Active Fillers on the Macroscopic and Microscopic Properties of Foamed Asphalt Cold Recycled Mixtures
Publisher: American Society of Civil Engineers
Abstract: The effects of different active fillers on dry and wet indirect tensile strength (ITS), triaxial shear strength, triaxial fracture energy and failure strain were analyzed using ITS and triaxial tests to clarify the influence ...
Differential Settlements of Embankment Treated by Cement Fly-Ash Gravel Pile and Sheet Pile in Freeway Extension Constructions
Publisher: American Society of Civil Engineers
Abstract: The differential settlement between the newly built embankment and the old one is becoming a serious problem in the extension construction of roadways in some areas. To solve this problem, cement fly-ash gravel (CFG) piles ...
Influence of Compound Action of Rubber Powder and SBS on High-Temperature Performance of Asphalt Pavement Surface
Publisher: ASCE
Abstract: Due to the increase in the number of vehicles on the road, the amount of used vehicle tires has also increased exponentially. Making tires into rubber powder and adding them into asphalt, which forms asphalt rubber as a ...
Combination Design and Performance Evaluation of Warm-Mix Flame-Retardant Asphalt Binder
Publisher: American Society of Civil Engineers
Abstract: The application of warm-mix flame-retardant asphalt (WF-A) in narrow confined environments can help reduce the fire hazard of tunnel pavements. This study aims to determine the optimum combination scheme of a developed ...
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