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RISFracture Properties of Full-Graded Dam Concrete under Discontinuous Cyclic Loading Based on Acoustic Emission
Publisher: American Society of Civil Engineers
Abstract: Concrete dams are often subjected to complex loading conditions throughout their operational lifespan. This study investigates the fracture behavior of full-graded dam concrete (FGDC) under the combined action of cyclic ...
Effect of Alkali Content on the High-Temperature Behavior of Alkali-Activated Slag Paste Containing MSWI Bottom Ash
Publisher: ASCE
Abstract: The accumulation of municipal solid waste incineration bottom ash (MSWI-BA) not only occupies land, but also leads to severe environmental pollution. In order to improve the utilization of MSWI-BA and reduce carbon emissions, ...
The Effect of Boundary Condition on the Biomechanics of a Human Pelvic Joint Under an Axial Compressive Load: A Three-Dimensional Finite Element Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The finite element (FE) model of the pelvic joint is helpful for clinical diagnosis and treatment of pelvic injuries. However, the effect of an FE model boundary condition on the biomechanical ...
Tensile Creep of Alkali-Activated Slag–Stainless Steel Slag Mortar: In-Depth Analysis of Effects and Mechanisms
Publisher: American Society of Civil Engineers
Abstract: Despite the excellent mechanical and environmental properties of alkali-activated materials, the susceptibility to early cracking significantly limits their widespread application in engineering. Tensile creep plays a key ...
Is the North Pacific Victoria Mode a Predictor of Winter Rainfall over South China?
Publisher: American Meteorological Society
Abstract: This study investigates the connection between the North Pacific Victoria mode (VM) during the boreal spring [February–April (FMA)] and the following boreal winter [January–March (JFM)] rainfall over South China (SC). The ...
Influence of Warm-Mix Additives on Physical, Rheological, and Morphological Properties of High-Viscosity Asphalt
Publisher: American Society of Civil Engineers
Abstract: The effect of warm-mix additive (WMA) on styrene-butadiene-styrene (SBS)-based high-viscosity asphalt (HVA) was conducted in this study. First, the physical properties for control HVA and HVA with WMA (RH, EC-120, and ...
Mechanical Behavior and Energy Dissipation of Sandstone–Shotcrete under Monotonic and Cyclic Triaxial Loading
Publisher: ASCE
Abstract: The mechanical properties of tunnel support structures have been widely studied by researchers, but there are insufficient studies concerning energy mechanism and mechanical properties in the failure process of concrete ...
Nucleate Pool Boiling Heat Transfer of R134a and R134a-PVE Lubricant Mixtures on Smooth and Five Enhanced Tubes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Pool boiling heat transfer coefficients of R134a with different lubricant mass fractions for one smooth tube and five enhanced tubes were tested at a saturation temperature of 6°C. The ...