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RISTacit Collusion by LLM Agents in Construction Bidding: Evidence from a Simulated Bidding Environment
Publisher: American Society of Civil Engineers
Abstract: AbstractThis study investigates whether agents powered by a large language model (LLM)-based
service can exhibit algorithmic collusion in construction bidding environments. Using
a simulated setting where ChatGPT (GPT-4o) ...
Behavioral and Emotional Insights from Collaborative Generative Learning Activities in Immersive VR-Based Construction Safety Training
Publisher: American Society of Civil Engineers
Abstract: AbstractTo advance proactive accident prevention in construction, training employs virtual
reality (VR) programs that elicit active learning through rich, bidirectional interactions
between the system and the learner. ...
Multimethod Supply Chain Simulation Model for High-Rise Building Construction Projects
Publisher: American Society of Civil Engineers
Abstract: Concurrently performed processes in high-rise building construction create a need for materials to be supplied to construction sites in bulk and all at once, whereas the on-site resources to handle such shipments remain ...
Damage Propagation from Component Level to System Level in the Electricity Sector
Publisher: American Society of Civil Engineers
Abstract: In the aftermath of an earthquake, the electric power supply system may have a reduced ability to maintain its intended function, leading to service disruptions of other interdependent facilities until the electricity ...
Facility Management Process of an Office Building
Publisher: American Society of Civil Engineers
Abstract: Interest in the effective facility management (FM) of office buildings is rapidly increasing because of a significant demand for increased reliability and performance of facilities to enhance employee productivity. In this ...
Effect of Dynamic Emergency Cues on Fire Evacuation Performance in Public Buildings
Publisher: American Society of Civil Engineers
Abstract: An individual’s perceived risk is an important source for determining responses during a fire evacuation. The level of perceived risk is continuously influenced by an interpretation of the updated emergency information ...
Contractor Liquidity Evaluation Model for Successful Public Housing Projects
Publisher: American Society of Civil Engineers
Abstract: A contractor’s continued financial health throughout a construction project is a basic requirement for successful project completion. Therefore, project owners must be conversant with the contractor’s financial capability ...
Algorithmic Collusion in Construction Bidding: Risks, Dynamics, and Regulatory Implications
Publisher: American Society of Civil Engineers
Abstract: AbstractThe rise of algorithmic decision-making across various industries has introduced both
opportunities and challenges, particularly in markets in which competitive pricing
is crucial. This study investigated the ...
Construction Noise Risk Assessment Model Focusing on Construction Equipment
Publisher: American Society of Civil Engineers
Abstract: Environmental issues are becoming a growing concern for the construction sector and cause a number of complaints. Construction noise is one of the most prevalent stressors to the public, especially for residents near ...