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RISModeling and Analysis of the Rope–Sheave Interaction at Traction Interface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a three-dimensional (3D) finite-element (FE) contact model of a 6 + 1 wire rope strand bent over a simplified traction sheave is developed to investigate the traction behavior at the interface. The stress ...
Experimental Investigation of Friction and Slip at the Traction Interface of Rope and Sheave
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, an exclusive testing rig was built to experimentally investigate the friction and slip at elevator traction interface under different traction conditions. The experimental results indicated that slipping ...
Life-Cycle Resilience Measurement of Bridge Pile Foundation under Scour Hazard Based on Probabilistic Hydrological Information
Publisher: American Society of Civil Engineers
Abstract: AbstractDue to the scarcity of existing research on scour resilience, it is challenging to
quantify the long-term resilience of bridge pile foundations under scour conditions.
In this paper, a quantitative framework to ...
Updating Time-Variant Dimension for Complex Traffic Flows in Analysis of Vehicle–Bridge Dynamic Interaction
Publisher: American Society of Civil Engineers
Abstract: A rational simulation of the interactions between random traffic and bridges is significant for evaluating existing bridges’ performance. In this paper, an innovative time-variant dimension updating method (TVDUM) for ...