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RISClash Relevance Prediction Based on Machine Learning
Publisher: American Society of Civil Engineers
Abstract: Building information modeling (BIM) has been widely used for clash detection, which has greatly improved the coordination efficiency among multiple disciplines in construction projects. However, the accuracy of BIM-enabled ...
Implementing a B2B e-Work System to the Approval Process of Rebar Design and Estimation
Publisher: American Society of Civil Engineers
Abstract: In reinforced concrete construction, it is still common for rebar suppliers to accept computer-aided design (CAD) drawings and then generate new drawings for the shop floor, which ultimately are presented to the contractor ...
Estimating Building Electricity Performance Gaps with Internet of Things Data Using Bayesian Multilevel Additive Modeling
Publisher: ASCE
Abstract: Energy models should be simplified to handle data limitations and should predict reliable energy use. Currently, it remains challenging to ensure an appropriate level of detail for simplifying building energy models and ...
Component Change List Prediction for BIM-Based Clash Resolution from a Graph Perspective
Publisher: ASCE
Abstract: Information technologies, such as building information modeling (BIM), significantly improve the clash detection process, but the clash resolution process is still time consuming. Although some studies have devoted attention ...
Smart Safety: Big Data–Enabled System for Analysis and Management of Unsafe Behavior by Construction Workers
Publisher: ASCE
Abstract: In the era of big data, the extraction of valuable knowledge and insights becomes feasible through efficient data processing methods. In this research, we establish an analytical framework enabled by big data to aid in the ...
Performance Evaluation of Construction Enterprise Resource Planning Systems
Publisher: American Society of Civil Engineers
Abstract: To successfully evaluate investments related to integrated information management in the construction industry, causal loop diagramming was used to depict the qualitative system dynamics model for the study of the dynamics ...
Unified Framework for Construction Project Integration
Publisher: American Society of Civil Engineers
Abstract: Moving the construction industry towards a more-integrated approach to project delivery could improve its overall performance. The aim of this paper is to develop a unified framework for project integration by identifying ...
Dynamic Modeling for Analyzing Impacts of Skilled Labor Shortage on Construction Project Management
Publisher: ASCE
Abstract: In recent years, the shortage in skilled labor was one of the most significant concerns for the construction industry. Previous studies explored the causes and effects of such shortages; however, these efforts featured ...
Analyzing Prefabricated Components Supply Chain Cooperation Patterns with Multiparty Dynamics Using Evolutionary Game Theory
Publisher: American Society of Civil Engineers
Abstract: Prefabricated construction has gained traction in sustainable construction practices. As a modular construction method, the prefabricated component (PC) supply chain involves key participants—producer, transporter, and ...
Construction Project Scheduling with Time, Cost, and Material Restrictions Using Fuzzy Mathematical Models and Critical Path Method
Publisher: American Society of Civil Engineers
Abstract: This article evaluates the viability of using fuzzy mathematical models for determining construction schedules and for evaluating the contingencies created by schedule compression and delays due to unforeseen material ...