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RISDynamic Response Evaluation for Single-Hole Bench Carbon Dioxide Blasting Based on the Novel SSA–VMD–PCC Method
Publisher: American Society of Civil Engineers
Abstract: Carbon dioxide blasting is an excellent alternative technique for blasting. Nowadays, bench carbon dioxide blasting has been gradually used in mining and rock engineering. To evaluate the essential characteristics of the ...
Fatigue Reliability Assessment for Orthotropic Steel Deck Details Using Copulas: Application to Nan-Xi Yangtze River Bridge
Publisher: American Society of Civil Engineers
Abstract: In this study, the correlation between the fatigue equivalent stress and the stress cycle was considered using the copula function in the fatigue reliability assessment. In most earlier studies, the variables for the fatigue ...
Reliability Assessment of Concrete under Chloride Penetration and Fatigue Loading Based on Copula Function
Publisher: ASCE
Abstract: The reliability of concrete in complex environments is the basis for improving the reliability of concrete structures. A concrete reliability assessment based on multiple degradation factor is proposed. First, chloride ...
Investigation of Bond Behavior between Steel Bar and Concrete under Coupled Effect of Fatigue Loading and Corrosion
Publisher: ASCE
Abstract: The bond performance between concrete and steel bars in complex environments forms the basis for the serviceability and safety of RC (reinforced concrete) structures. To investigate the bond behavior between steel bars and ...
Charpy Transverse Impact Failure Mechanisms of 3D MWK Composites at Room and Liquid Nitrogen Temperatures
Publisher: American Society of Civil Engineers
Abstract: The Charpy transverse impact experiments on the three-dimensional (3D) multiaxial warp knitted (MWK) composites with four fiber architectures are performed at room and liquid nitrogen temperatures (-196°C). Macrofracture ...