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RISComputer Vision–Based Human Comfort Assessment of Stadiums
Publisher: ASCE
Abstract: In this article, a new measurement method for human comfort assessment levels for stadiums is proposed and demonstrated. The method is based on a specific computer vision and image processing algorithm called optical flow. ...
Investigating the Increase in Load Rating and Reliability of a Prestressed Concrete Bridge When Utilizing Field-Derived Distribution and Impact Factors
Publisher: ASCE
Abstract: When the load rating of a bridge is less than 1.0 for AASHTO HL-93 live load and state-specific legal trucks, the bridge is posted. Posting a bridge causes an inconvenience to the public and may result in trucks taking ...
Component Level–Based Assessment of the Solitary Wave Forces on a Typical Coastal Bridge Deck and the Countermeasure of Air Venting Holes
Publisher: American Society of Civil Engineers
Key Strategies for Improving Public Transportation Based on Planned Behavior Theory: Case Study in Shanghai, China
Publisher: American Society of Civil Engineers
Abstract: To advance public transportation development, it should be explored from the perspective of behavioral analysis. This paper adopts the theory of planned behavior (TPB) to study public transportation choice behaviors. The ...
Investigation of Structural Response under Human-Induced Excitations Using Noise-Assisted and Adaptively Transformed Multivariate Empirical Mode Decomposition
Publisher: ASCE
Abstract: Flexible structures such as footbridges, stadiums, and large slabs are prone to narrowband excitations generated by occupants. Both the excitation and response are of a nonstationary nature that is often not suitable for ...
Continuous Simulation of Water and Soil Erosion in a Small Watershed of the Loess Plateau with a Distributed Model
Publisher: American Society of Civil Engineers
Abstract: A physically based distributed hydrological model (THIHMS-SW, TsingHua Integrated Hydrological Modeling System-for Small Watershed) was developed and applied to a