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RISProbabilistic Hazard Assessment of Bridges under Multihazard Actions during the Life-Cycle Period
Publisher: ASCE
Abstract: Various hazards can have immediate or long-term impacts on the safety of bridges, and the interactions between them are complicated. This study examined the multihazard concerns in bridge engineering. Through a comprehensive ...
Time-Space Decoupled Model with a Variable-Coefficient Dispersive Condition to Simulate Tsunamis over Slowly Varying Topography
Publisher: American Society of Civil Engineers
Hydrodynamic Experiment of the Wave Force Acting on the Superstructures of Coastal Bridges
Publisher: American Society of Civil Engineers
Abstract: This paper presents a hydrodynamic experiment that examines the wave forces acting on the superstructure of coastal highway bridges to gain insight into the mechanical characteristics of the wave forces caused by the ...
Experimental Investigation of Wave Forces on Coastal Bridge Decks Subjected to Oblique Wave Attack
Publisher: American Society of Civil Engineers
Abstract: Large wave forces induced by the combination of storm surge and hurricane waves have caused significant damage and failure of various coastal bridges in the Gulf of Mexico. Existing research studies are mainly focused on ...
Composition Principle Based on Single-Open-Chain Unit for General Spatial Mechanisms and Its Application—In Conjunction With a Review of Development of Mechanism Composition Principles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Based on the general degree-of-freedom (DOF) formula for spatial mechanisms proposed by the author in 2012, the early single open chain (SOC)-based composition principle for planar mechanisms is extended to general spatial ...
Position and Orientation Characteristic Equation for Topological Design of Robot Mechanisms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents the explicit mapping relations between topological structure and position and orientation characteristic (POC) of mechanism motion output. It deals with (1) the symbolic ...