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Constitutive Model of Low-Yield Point Steel and Its Application in Numerical Simulation of Buckling-Restrained Braces
Publisher: American Society of Civil Engineers
Abstract: Low yield point (LYP) steel is a kind of excellent material used in seismic structures. To get its constitutive model under cyclic loading, 20 specimens made of LYP steel SLY100 were tested under different loading systems. ...
Constitutive Model of Low-Yield Point Steel and Its Application in Numerical Simulation of Buckling-Restrained Braces
Publisher: American Society of Civil Engineers
Abstract: Low yield point (LYP) steel is a kind of excellent material used in seismic structures. To get its constitutive model under cyclic loading, 20 specimens made of LYP steel SLY100 were tested under different loading systems. ...
Mode Shift Behavior Impacts from the Introduction of Metro Service: Case Study of Xi’an, China
Publisher: American Society of Civil Engineers
Abstract: Xi’an, as a typical inland city in China with a worse integrated transport system, has promoted the use of metro service to ease serious traffic congestion. This paper uses a logistic regression model to examine mode shifts ...
Mining Urban Sustainability: Vehicle Emission Changes on Traffic Corridor by One-Way Traffic Conversion
Publisher: ASCE
Abstract: A one-way traffic strategy is widely used in densely populated urban areas to improve traffic efficiency, but its environmental impacts remain largely unclear. This study investigated the effects of a one-way traffic ...
Risk-Based Two-Step Optimization Model for Highway Transportation Investment Decision-Making
Publisher: American Society of Civil Engineers
Abstract: A new methodology is introduced for project selection that explicitly addresses issues of achieving maximized overall project benefits by selecting a subcollection of candidate projects for possible implementation at a ...
Study of Modal Shifts to Bus Rapid Transit in Chinese Cities
Publisher: American Society of Civil Engineers
Abstract: This paper applies a binary logistic analysis method for assessing impacts of modal shifts from automobiles, normal buses, and nonmotorized vehicles caused by bus rapid transit (BRT) deployments using survey data collected ...
Experimental and Numerical Study of Fixed-Ended High-Strength Aluminum Alloy Angle-Section Columns
Publisher: ASCE
Abstract: High-strength aluminum alloys are emerging and gaining increasing prominence in structural engineering. The structural behavior and design of 7A04-T6 high-strength aluminum alloy equal-leg angle-section columns under axial ...