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Resilience Assessment for Streamline Network of Transportation Hub Complex Based on Service Performance
Publisher: American Society of Civil Engineers
Abstract: A resilient transportation hub complex affected by a disturbance can maintain minimum performance and rapidly resume operations, while dealing with growing service demands imposed by the unfolding disturbance management. ...
Vision and Trajectory–Based Dynamic Collision Prewarning Mechanism for Tower Cranes
Publisher: ASCE
Abstract: Tower cranes are very common at construction sites. As workers focus most of their attention on their own tasks, their ability to detect changes in the surrounding environment is reduced, and it is difficult to avoid the ...
Methodology for Determining Key Regeneration Contents of Urban Regeneration Projects Considering Systematic Characteristics and Intricate Interactions
Publisher: American Society of Civil Engineers
Abstract: Urban regeneration projects (URPs) play a vital role in promoting urban development because they encompass a wide range of complex and systematic initiatives related to buildings, facilities, and environments. Mindlessly ...
Recognition of High-Risk Scenarios in Building Construction Based on Image Semantics
Publisher: ASCE
Abstract: The action analysis and semantic interpretation of images have recently attracted increased attention in the field of computer vision. However, it is difficult for an intelligent monitoring method based on computer vision ...
Using Smartphones to Detect and Identify Construction Workers’ Near-Miss Falls Based on ANN
Publisher: American Society of Civil Engineers
Abstract: In certain circumstances, near-miss falls can evolve into fall accidents in construction sites. Insight into near-miss falls offers an efficient way to better understand fall accidents. In this context, this paper explores ...
Comprehensive Impact Analysis of a Transportation Hub Complex under Earthquake Effects: A Case in China
Publisher: American Society of Civil Engineers
Abstract: The transportation hub complex (THC) is an urban landmark building integrating the functions of transportation, commerce, office, and residence. Due to its convenient transportation and diverse service functions, the THC ...
Utilizing Computer Vision and Fuzzy Inference to Evaluate Level of Collision Safety for Workers and Equipment in a Dynamic Environment
Publisher: ASCE
Abstract: The construction industry is facing unique problems in accident prevention. The existing management method for detecting workers’ unsafe behaviors and unsafe states of objects relies primarily on manual monitoring, which ...
Assessment of Construction Workers’ Labor Intensity Based on Wearable Smartphone System
Publisher: American Society of Civil Engineers
Abstract: Construction jobs are more labor intensive than other industrial jobs. Safety problems caused by overworked bodies are common, and the supervision of construction workers is always flawed. In China, piecework has long been ...