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RISExperimental Studies and Molecular Dynamics Simulations of the Compatibility between SEBS and Asphalt
Publisher: American Society of Civil Engineers
Abstract: This study employs molecular simulation to construct styrene-ethylene-butadiene-styrene (SEBS)–modified asphalt at various temperatures and analyzes the structural changes during the blending process to investigate the ...
Low-Speed Control Mechanism of High-Frequency Tone Generator for Nose Bay Cavity Flow
Publisher: American Society of Civil Engineers
Abstract: In this paper, the low-speed control mechanism of a high-frequency tone generator (HFTG) on the nose bay cavity flow is investigated through wind tunnel experiments and numerical simulations jointly. A novel cavity model ...
Progressive Collapse Analysis of Reticulated Shell Structure under Severe Earthquake Loading Considering the Damage Accumulation Effect
Publisher: American Society of Civil Engineers
Abstract: A reticulated shell is one of the conventional long-span space structures, prone to progressive collapse under a severe earthquake because of its unique single-layer feature. However, the collapse mechanism of this type ...
Mechanical and Functional Properties of Continuously Paving Functional Asphalt Mixture with Double-Gradation Based on Different Volumetric Ratios
Publisher: American Society of Civil Engineers
Abstract: This study aims to design a double-gradation functional asphalt mixture considering continuous paving action and to investigate the effect of different gradation volume ratios on the mechanical behavior and functional ...