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RISBuckling Analysis of Multiwalled Carbon Nanotubes Under Torsional Load Coupling With Temperature Change
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The buckling of multiwalled carbon nanotubes under torsional load coupling with temperature change is researched. The effects of torsional load, temperature change, surrounding elastic medium, and ...
Shear Capacity of Precast Concrete Shear Keys with Ultrahigh-Performance Concrete for Connections
Publisher: ASCE
Abstract: This paper will focus on experimental and analytical investigations into the shear capacity of precast concrete (PC) shear keys with ultrahigh-performance concrete (UHPC) as the connection (UHPC–connection PC shear keys). ...
Large Rupture Strain FRP-Confined Concrete Columns of Different Sizes: Experiments and Stress–Strain Models
Publisher: ASCE
Abstract: Extensive experimental and theoretical studies of large rupture strain (LRS) fiber-reinforced polymer (FRP)-confined concrete columns have been conducted based on small-scale columns, mostly with a diameter of 150 mm. This ...
Urban Form and Travel Patterns by Commuters: Comparative Case Study of Wuhan and Xi’an, China
Publisher: American Society of Civil Engineers
Abstract: This study explores the relationship between monocentric and polycentric urban forms and commuting patterns in Chinese cities with dense populations and rapid motorization and urbanization, with Wuhan (three subcenters ...
Seismic Response of Single Pylon Cable-Stayed Bridge under Scour Effect
Publisher: American Society of Civil Engineers
Abstract: For a bridge located in a seismically active and flood-prone region, the occurrence of earthquakes combined with flood-induced scour is a highly possible multihazard event. This study quantifies the scour effect on the ...
Seismic Response of Single Pylon Cable-Stayed Bridge under Scour Effect
Publisher: American Society of Civil Engineers
Abstract: For a bridge located in a seismically active and flood-prone region, the occurrence of earthquakes combined with flood-induced scour is a highly possible multihazard event. This study quantifies the scour effect on the ...
Emergency Resilience-Driven Retrofit Strategies for Urban Interdependent Infrastructure Systems under Seismic Hazard
Publisher: American Society of Civil Engineers
Abstract: Interdependent infrastructure systems play a critical role in the normal operation and postdisaster emergency response in modern cities. However, they are vulnerable to earthquakes throughout their service life, resulting ...
Study on the Evaluation of Urban Plane Interchange Traffic Organization Based on Combined Weighting–TOPSIS Method
Publisher: ASCE
Abstract: In this study, the plane interchange adopts the form and traffic organization mode of an alfalfa leaf interchange, that is, by adding right turn ramps and small loops on the 4 corners of the ordinary grade intersection, ...
Shake Table Tests on RC Double-Column Bridge Piers with Self-Centering Energy Dissipation Braces
Publisher: ASCE
Abstract: Excessive residual displacements to the bridge structures were repeatedly observed after many previous major earthquakes, which may make the bridge structure lose its functionality and may have to be demolished and rebuilt. ...
Experimental Investigation of Precast Bridge Deck Panels with Novel High-Performance Connections under Fatigue Loading
Publisher: ASCE
Abstract: Connections between precast bridge deck panels (PBDPs) have the risks of cracking and leaking during service life, influencing the performance and durability of PBDPs. High-performance materials offer the possibility for ...