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RISGround Penetrating Radar Data Processing for Concrete Bridge Deck Evaluation
Publisher: ASCE
Abstract: This paper presents ground-coupled ground penetrating radar (GPR) data-processing procedures for concrete bridge deck evaluation. GPR signals are analyzed in the depth range from the concrete surface to top reinforcement ...
Imaging Concrete Structures Using Air-Coupled Impact-Echo
Publisher: American Society of Civil Engineers
Abstract: In this paper, air-coupled impact-echo is successfully applied for nondestructive evaluation of concrete. The air-coupled sensor is a small (
Automated Acoustic Scanning System for Delamination Detection in Concrete Bridge Decks
Publisher: American Society of Civil Engineers
Abstract: In this study, an automated acoustic scanning system was developed for rapid delamination detection on concrete bridge decks. A new ball-chain impact source was designed by combining the advantages of chain-drag (rapid ...
Exploring the Effects of Building Information Modeling on Projects: Longitudinal Social Network Analysis
Publisher: ASCE
Abstract: Building information modeling (BIM), as a technological artifact, has been acclaimed to have significant effects on construction projects by overcoming inherent problems such as poor communications. However, little has ...
Human-Organization-Technology Fit Model for BIM Adoption in Construction Project Organizations: Impact Factor Analysis Using SNA and Comparative Case Study
Publisher: ASCE
Abstract: The sluggish adoption of building information modeling (BIM) is attributable to various technical, managerial, personnel, procedural, and institutional issues encountered by an organization in which such adoption takes ...
Construction E-Inspection 2.0 in the COVID-19 Pandemic Era: A Blockchain-Based Technical Solution
Publisher: ASCE
Abstract: An inspection is a crucial construction process that ensures that building works and workers comply with prescribed codes, standards, and building progress. The traditional inspection is characterized by physical effort ...
Turning Pressure into Power: The Configuration Effect of Antecedents on the Digital Transformation of Engineering Enterprises
Publisher: ASCE
Abstract: Institutional environment shapes the success of enterprise digital transformation, but its impact pathways, to our best knowledge, have received relatively little investigation, particularly in the fields of architecture, ...
Analysis of Workflow Variability in Modular Integrated Construction Manufacturing Using Cooperative Game Theory
Publisher: American Society of Civil Engineers
Abstract: AbstractWorkflow variability is a classic management challenge that could seriously impede
production or project performance. However, there are sporadic efforts to analyze
it in modular integrated construction (MiC), ...
Temporal Evaluation of ASR Cracking in Concrete Specimens Using Acoustic Emission
Publisher: ASCE
Abstract: The effect of steel reinforcement on the distribution of alkali-silica reaction (ASR) damage in concrete blocks is studied by leveraging acoustic emission sensing with a data-driven approach. The innovation lies in deriving ...
Using Blockchain to Improve Information Sharing Accuracy in the Onsite Assembly of Modular Construction
Publisher: ASCE
Abstract: Onsite assembly is a critical stage for modular construction. Its success or failure depends on accurate information sharing among numerous stakeholders who, unfortunately, often possess unsynchronized information. Owing ...