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Predicting Construction Cost Index Using a VMD-GRU Framework with the MHSA Mechanism
Publisher: American Society of Civil Engineers
Abstract: AbstractThe Construction Cost Index (CCI), published monthly by Engineering News-Record in the US, has fluctuations that create significant challenges in cost estimation,
bid preparation, and investment planning. Accurate ...
Effects of Abusive Supervision on Construction Industry Workers’ Work Efficiency: A Study Based on EEG
Publisher: American Society of Civil Engineers
Abstract: AbstractAbusive supervision (AS) is an antiproductive behavior that significantly affects
operational efficiency and employee performance, but its precise impact mechanism
remains poorly understood. This study aimed to ...
Image-and-Skeleton-Based Parameterized Approach to Real-Time Identification of Construction Workers’ Unsafe Behaviors
Publisher: American Society of Civil Engineers
Abstract: Workers’ unsafe behaviors are one of the main causes for construction accidents. Fully understanding the causes of unsafe behaviors on site will help to prevent them, thus reducing construction accidents. The accurate and ...
Experimental Investigation of the Impact of Risk Preference on Construction Bid Markups
Publisher: American Society of Civil Engineers
Abstract: Risk preference plays an important role in decision making. The objective of this article is to show how much risk preferences influence bid-price decision making in bidding for construction contracts. Based on the literature ...
Social Sustainability Indicators of Public Construction Megaprojects in China
Publisher: American Society of Civil Engineers
Abstract: The development of public construction megaprojects in China has been booming during the last decade, and projects of this type are expected to achieve sustainability economically, socially, and environmentally. Despite ...
A Network View of Relational Behavior Diffusion in Megaconstruction Projects Incorporating Reciprocal Preference
Publisher: American Society of Civil Engineers
Abstract: AbstractThe benefits of relational behavior among participating organizations in megaconstruction
projects (megaprojects) are well-established, yet achieving widespread relational
behavior diffusion to promote collective ...
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