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Stress Distribution in Concrete with Nonuniform Passive FRP Confinement
Publisher: American Society of Civil Engineers
Abstract: Understanding the stress distribution within concrete structures under complex loading conditions is crucial for investigating their failure mechanisms and ultimate strength design. Nevertheless, internal-stress distribution ...
Long-Term Performance of Oil Recycled Asphalt Binders Based on Fatigue, Moisture Damage, and Oxidation Aging
Publisher: American Society of Civil Engineers
Abstract: The main objective of this work is to characterize the long-term performance of corn oil and refined engine oil bottom (REOB) recycled asphalt containing reclaimed asphalt pavement (RAP) binders, from the perspectives of ...
Experimental Investigation of Aerodynamic Performance of a Turbine Cascade with Trailing-Edge Injection
Publisher: American Society of Civil Engineers
Abstract: Trailing-edge mixing flows associated with coolant injection are complex and result in significant aerodynamics losses. A series of tests on a high-pressure turbine vane cascade with trailing-edge injection were conducted ...
Experimental Investigation of Effects of Tip Cavity on Tip Clearance Flow in a Variable-Geometry Turbine Cascade
Publisher: American Society of Civil Engineers
Investigating RAP Dispersion and Its Effect on the Performance of Recycled Hot-Mix Asphalt Mixtures
Publisher: American Society of Civil Engineers
Abstract: The migration of reclaimed asphalt pavement (RAP) mastic into the recycled hot-mix asphalt (RHMA) mixture system during the hot-mix process results in varying dispersion degrees of RAP aggregates within RHMA, impacting its ...
Empirical Analysis of Commuters’ Nonwork Stop-Making Behavior in Beijing, China
Publisher: American Society of Civil Engineers
Abstract: This paper presents a mathematical model to determine both a worker’s decision to participate in a nonwork activity and the decision about whether to include it in the basic home–work–home commute. By using household travel ...
Postpeak Stress–Strain Behavior of High-Strength Concrete under Different FRP Confinement Stiffness Ratios
Publisher: ASCE
Abstract: The ratio of fiber-reinforced polymer (FRP) confinement stiffness to concrete strength (confinement stiffness ratio) has been widely accepted to determine the postpeak stress‒strain behavior of FRP-confined concrete. It ...