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Use of Stone Columns for Quick Drainage and Temperature Reduction in Porous Pavement
Publisher: American Society of Civil Engineers
Abstract: Today, extreme weather conditions occur globally due to climate change, and roads with traditional impermeable pavement could cause environmental problems, such as urban flooding and heat islands. Although porous pavement ...
Characterization of Roadway Epoxy Asphalt Binder with Different Epoxy Contents
Publisher: American Society of Civil Engineers
Abstract: The increasing durability demand on pavements has led to the formulation of requirements for broader applications of epoxy asphalt in roadway pavements to achieve supreme performance. However, for decades, epoxy asphalt ...
Effects of Epoxy Resin Content on Properties of Hot Mixing Epoxy Asphalt Binders
Publisher: ASCE
Abstract: Hot-mix epoxy asphalt has superior performance as bridge deck pavement material. However, its high cost hinders the application of epoxy asphalt in road pavement. This study investigated the effects of epoxy resin contents ...
Performance Evolution Mechanism of Hot-Mix Epoxy Asphalt Binder and Mixture Based on Component Characteristics
Publisher: ASCE
Abstract: In-depth exploration of the performance evolution process of hot-mix epoxy asphalt binder (HEAB) with different components can help control costs and facilitate its promotion and application in engineering. In this study, ...
Reducing Epoxy Resin Content in a Thermosetting Epoxy Asphalt Mixture: A Feasible Method to Facilitate Application
Publisher: ASCE
Abstract: Epoxy asphalt (EA) with an epoxy resin (EP) content of 50 wt% has been widely used in steel bridge decks and airport pavements. However, the high cost of EP and the high EP content in EA limit the application of this ...
Induction Heating and Fatigue-Damage Induction Healing of Steel Fiber–Reinforced Asphalt Mixture
Publisher: American Society of Civil Engineers
Abstract: As a new noncontact method for heating asphalt pavement, electromagnetic induction heating has great prospects for application in snow melting and heating-induced crack healing. In this research, different lengths (1, 3, ...
Aging Characteristics of a Colored Ultrathin Overlay
Publisher: ASCE
Abstract: The purpose of this work is to improve understanding of the aging characteristics of colored ultrathin overlay. In this study, a colored ultrathin overlay was prepared with a binder produced with a waterborne epoxy resin ...
Sensitivity of Rigid Pavement Performance Predictions to Individual Climate Variables using Pavement ME Design
Publisher: ASCE
Abstract: Five individual climate variables are required as climatic inputs in a pavement design using Pavement ME Design (PMED, a pavement design tool). While it is believed that all five climatic variables affect the distress ...