{"id":221,"date":"2017-07-29T12:04:43","date_gmt":"2017-07-29T16:04:43","guid":{"rendered":"https:\/\/ccee.ncsu.edu\/cnefs\/?page_id=221"},"modified":"2026-04-13T17:45:23","modified_gmt":"2026-04-13T21:45:23","slug":"techincalreports","status":"publish","type":"page","link":"https:\/\/ccee.ncsu.edu\/cnefs\/techincalreports\/","title":{"rendered":"Technical Reports"},"content":{"rendered":"<p><b>2025<\/b><\/p>\n<ul>\n<li>N. Afshan, S.S. Bodda, A. Gupta, and K. Han (2025). \u201cEvaluation of Fault Tree Algorithms for Probabilistic Risk Assessment: A Systematic Comparative Study,\u201d Technical Report No. \u2013 CNEFS-1\/2025. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>N. Afshan, S.S. Bodda, A. Gupta, and K. Han (2025). \u201cAn Efficient Coefficient-based Formulation of Compressed Truth Table (CTT) Algorithm for Fault Trees with Multiple Occurring Events,\u201d Technical Report No. \u2013 CNEFS-2\/2025. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>N. Afshan, S.S. Bodda, A. Gupta, and K. Han (2025). \u201cHybrid Fault Tree Analysis in SCRAM++: A Modular Framework for Scalable Probabilistic Risk Assessment,\u201d Technical Report No. \u2013 CNEFS-3\/2025. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>A. Nayak, S.S. Bodda, and A. Gupta (2025). \u201cFloor Response Spectra in the Internal Structure Due to Airplane Impact,\u201d Technical Report No. \u2013 CNEFS-4\/2025. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>A. Nayak, S.S. Bodda, and A. Gupta (2025). \u201cSeismic Fragility Assessment of External Containment Building Considering Both Horizontal Directions,\u201d Technical Report No. \u2013 CNEFS-5\/2025. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S.S. Bodda and A. Gupta (2025). \u201cA Methodological Approach to Incorporate Aftershocks in Seismic PRA,\u201d Technical Report No. \u2013 CNEFS-6\/2025. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>W. Ashe, S.S. Bodda, A. Gupta, and K. Han (2025). \u201cDigital Computational Framework for Automated Detection of Design Modifications in Finite Element Models,\u201d Technical Report No. \u2013 CNEFS-7\/2025. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>L. Wang and K. Han (2025). \u201cIntegrate Construction Requirements Management Process within A Digital Workflow-Based Framework,\u201d Technical Report No. \u2013 CNEFS-8\/2025. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>L. Wang and K. Han (2025). \u201cMonitor Construction Requirements Compliance by Integrating Design Changes and 4D BIM,\u201d Technical Report No. \u2013 CNEFS-9\/2025. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>L. Wang and K. Han (2025). \u201cExtract Construction Requirements Information through Integrating Ontology and Large Language Model,\u201d Technical Report No. \u2013 CNEFS-10\/2025. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>L. Wang and K. Han (2025). \u201cCheck Construction Requirements Compliance Automatically through Generative AI,\u201d Technical Report No. \u2013 CNEFS-11\/2025. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<\/ul>\n<p><strong>2024<\/strong><\/p>\n<ul>\n<li>G. Aliyeva and A. Gupta (2024). &#8220;Simulating the time-dependent evolution of Alkali-Silica Reaction (ASR) strains in concrete,&#8221; Technical Report No. \u2013 CNEFS-1\/2024. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>G. Aliyeva and A. Gupta (2024). &#8220;Uncertainty Quantification in ASR Modeling,&#8221; Technical Report No. \u2013 CNEFS-2\/2024. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>G. Aliyeva and A. Gupta (2024). &#8220;Understanding Concrete Damage Plasticity Model for Simulating the Nonlinear Behavior of ASR-affected Concrete,&#8221; Technical Report No. \u2013 CNEFS-3\/2024. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>M.J. Mahanta, S.S. Bodda, and A. Gupta (2024). &#8220;Fragility Analysis of Electrical Cabinets in Nuclear Power Plant,&#8221; Technical Report No. \u2013 CNEFS-4\/2024. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S.S. Bodda and A. Gupta (2024). &#8220;A Framework to Reduce Conservatisms in Seismic Hazard through Large-Scale Source-to-Site Earthquake Simulations,&#8221; Technical Report No. \u2013 CNEFS-5\/2024. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Patel and A. Gupta (2024). &#8220;Rocking Stiffness of Electrical Cabinets with Tubular Base in Nuclear Power Plants,&#8221; Technical Report No. \u2013 CNEFS-6\/2024. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>H.K. Sandhu, S. Sauers, S.S. Bodda, and A. Gupta (2024). &#8220;Deep Learning Application for Monitoring Degradation in Nuclear Safety Systems,&#8221; Technical Report No. \u2013 CNEFS-7\/2024. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>H.K. Sandhu, S.S. Bodda, W. Ashe, A. Gupta, and K. Han (2024). &#8220;AI-Driven Diagnostic Digital Twin Demonstration for Condition Monitoring in Nuclear Piping Systems,&#8221; Technical Report No. \u2013 CNEFS-8\/2024. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>L. Wang, J. Lee, J. Nimawat, K. Han, and A. Gupta (2024). &#8220;Integrated 4D Design Change Management Model for Construction Projects,&#8221; Technical Report No. \u2013 CNEFS-9\/2024. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<\/ul>\n<p><strong>2023<\/strong><\/p>\n<div class=\"gmail_default\">\n<ul>\n<li>H.K. Sandhu, S.S. Bodda, and A. Gupta (2023). \u201cA future with machine learning: Review of condition assessment of structures and mechanical systems in nuclear facilities,\u201d Technical Report No. \u2013 CNEFS-1\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Patel and A. Gupta (2023). \u201cPhysics-Trained Artificial Intelligence Framework to Detect Chloride Degradation Based on Simulation of Chloride-Induced Concrete Damage,\u201d Technical Report No. \u2013 CNEFS-2\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Patel and A. Gupta (2023). \u201cModified Physics-Trained Artificial Intelligence Framework by Integrating Uncertainty Quantification in Simulation of Chloride Degradation,\u201d Technical Report No. \u2013 CNEFS-3\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>N. Crowder and A. Gupta (2023). \u201cModeling Geometric Nonlinearities of Support Structures for Seismic Qualification of Switchgear Equipment,\u201d Technical Report No. \u2013 CNEFS-4\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>N. Crowder, A. Gupta, and K. Han (2023). \u201cBIM Interoperability Tool for Improving IFC-based Model Data Exchange Between Architectural Design and Structural Analysis for Building Structures,\u201d Technical Report No. \u2013 CNEFS-5\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>N. Crowder, A. Gupta, and K. Han (2023). \u201cBIM Interoperability Tool for Improving IFC-based Model Data Exchange Between Architectural Design and Structural Analysis for Piping Systems,\u201d Technical Report No. \u2013 CNEFS-6\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>M.J. Mahanta, S.S. Bodda, and A. Gupta (2023). \u201cCharacterization of Cyclic Behavior of Piping T-Joint Connections,\u201d Technical Report No. \u2013 CNEFS-7\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>M.J. Mahanta, S.S. Bodda, and A. Gupta (2023). \u201cA Methodological Approach to Update Seismic Fragility Using Bayesian Inference,\u201d Technical Report No. \u2013 CNEFS-8\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>D. Lee and K. Han (2023). \u201cDevelopment of a Real-time Automated Mobile Robotic Welding System in Construction,\u201d Technical Report No. \u2013 CNEFS-9\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>Y. Liu and K. Han (2023). \u201cData-driven Flight Mission Planning of Small Unmanned Aerial Systems for Producing Survey-Grade Geospatial Products,\u201d Technical Report No. \u2013 CNEFS-10\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>G.T. Proestos and D.K. Palipana (2023). \u201cHigh-Strength Headed Reinforcing Bars for Use as Shear Reinforcement in Shear Critical Reinforced Concrete Deep Beams,\u201d Technical Report No. \u2013 CNEFS-11\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>D.K. Palipana and G.T. Proestos (2023). \u201cAssessment of Shear Transfer Mechanisms in reinforced Concrete Deep Beams from Experiments with Full Field-of-view Displacement Field Data,\u201d Technical Report No. \u2013 CNEFS-12\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>E. Chen and N. Dinh (2023). \u201cDevelopment of Hazard and Reliability Methodologies for Digital Instrumentation and Control Systems,\u201d Technical Report No. \u2013 CNEFS-13\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>Iskhakov and N. Dinh (2023). \u201cDevelopment of Data-Driven Methods for Engineering and System Scale Thermal-Hydraulic Modeling,\u201d Technical Report No. \u2013 CNEFS-14\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Athe and N. Dinh (2023). \u201cTesting Generative Pre-trained Transformer (GPT) for knowledge abstraction and reasoning for nuclear reactor design and safety applications,\u201d Technical Report No. \u2013 CNEFS-15\/2023. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<\/ul>\n<\/div>\n<p><span style=\"color: #000000\"><strong>2022<\/strong><\/span><\/p>\n<ul>\n<li>M. Noghabaei, Y. Liu, and K. Han (2022). \u201cAutomated Compatibility Checking of Prefabricated Components Using 3D As-built Models and BIM,\u201d Technical Report No. \u2013 CNEFS-1\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>M. Noghabaei, K. Han, and A. Albert (2022). \u201cFeasibility Study to Identify Brain Activity and Eye-tracking Features for Assessing Hazard Recognition Using Consumer-grade Wearables in an Immersive Virtual Environment,\u201d Technical Report No. \u2013 CNEFS-2\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>M. Noghabaei and K. Han (2022). \u201cObject Manipulation in Immersive Virtual Environments: Hand Motion Tracking Technology and Snap-to-fit Function,\u201d Technical Report No. \u2013 CNEFS-3\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>Y. Liu, K. Han, and W. Rasdorf (2022). \u201cMultiple Regression Assessment and Prediction of Impact of Flight Configuration Factors on UAS-based Photogrammetric Survey Accuracy,\u201d Technical Report No. \u2013 CNEFS-4\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>D. Lee, G. Nie, and K. Han (2022). \u201cVision-based Quality Assessment of Prefabricated Components Using Images and Camera Poses,\u201d Technical Report No. \u2013 CNEFS-5\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>Y. Liu, K. Han, and W. Rasdorf (2022). \u201cAssessment and Prediction of Impact of Flight Configuration Factors on UAS-Based Photogrammetric Survey Accuracy,&#8221; Technical Report No. \u2013 CNEFS-6\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>D. Lee, G. Nie, A. Ahmed, and K. Han (2022). \u201cDevelopment of Automated Welding System for Construction: Focused on Robotic Arm Operation for Varying Weave Patterns,\u201d Technical Report No. \u2013 CNEFS-7\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>R. Son and K. Han (2022). &#8220;Automated Model-based 3D Scan Planning for Prefabricated Building Components,&#8221; Technical Report No. \u2013 CNEFS-8\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>N. Crowder, J. Lee, A. Gupta, K. Han, and C. Ritter (2022). &#8220;Digital Engineering for Integrated Modeling and Simulation for Building-Piping Systems through Interoperability Solutions. Nuclear Science and Engineering, Special Issue on Versatile Test Reactor,&#8221; Technical Report No. \u2013 CNEFS-9\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>G. Nie, S.S. Bodda, H.K. Sandhu, K. Han, and A. Gupta (2022). &#8220;Computer Vision-based Vibration Tracking Using a Digital Camera: A Sparse Optical Flow-based Target Tracking Method,&#8221; Technical Report No. \u2013 CNEFS-10\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>Y. Liu, K. Han, and W. Rasdorf (2022). \u201cAssessment and Prediction of Impact of Flight Configuration Factors on UAS-Based Photogrammetric Survey Accuracy,&#8221; Technical Report No. \u2013 CNEFS-11\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>A.A. Stuart and G. Proestos (2022). &#8220;Investigating the Response of Reinforced Concrete Elements Subjected to Shear and Axial Stresses,&#8221; Technical Report No. \u2013 CNEFS-12\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>L. Wang, L. Lin, and N. Dinh (2022). &#8220;Data coverage assessment on neural network based digital twins for autonomous control system,&#8221; Technical Report No. \u2013 CNEFS-13\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>A. Gurgen and N. Dinh (2022). &#8220;Development and assessment of a reactor system prognosis model with physics-guided machine learning,&#8221; Technical Report No. \u2013 CNEFS-14\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>L. Lin, P. Athe, P. Rouxelin, M. Avramova, A. Gupta, R. Youngblood, J. Lane, and N. Dinh (2022). &#8220;Digital-twin-based improvements to diagnosis, prognosis, strategy assessment, and discrepancy checking in a nearly autonomous management and control system,&#8221; Technical Report No. \u2013 CNEFS-15\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Singh and A. Gupta (2022). &#8220;Understanding the seismic response of electrical equipment subjected to high\u2013frequency ground motions,&#8221; Technical Report No. \u2013 CNEFS-16\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Singh and A. Gupta (2022). &#8220;Effect of Boundary Conditions on Seismic Response of Electrical Equipment subjected to High-Frequency Ground Motions,&#8221; Technical Report No. \u2013 CNEFS-17\/2022. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<\/ul>\n<p><span style=\"color: #000000\"><strong>2021<\/strong><\/span><\/p>\n<ul>\n<li>P. Patel, S.S. Bodda, and A. Gupta (2021). \u201cModeling the Behavior of Reinforced Concrete Slabs Subjected to Impact,\u201d Technical Report No. \u2013 CNEFS-1\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Vaishanav, S.S. Bodda, and A. Gupta (2021). \u201cLimitations of Traditional Tools for Beyond Design Basis External Hazard PRA,\u201d Technical Report No. \u2013 CNEFS-2\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Vaishanav, S.S. Bodda, and A. Gupta (2021). \u201cComputationally Efficient Approach for Risk-informed Decision Making,\u201d Technical Report No. \u2013 CNEFS-3\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Vaishanav, S.S. Bodda, and A. Gupta (2021). \u201cComputationally Efficient Approach for Multi-hazard and Multi-Unit Probabilistic Risk Assessment,\u201d Technical Report No. \u2013 CNEFS-4\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. S. Bodda, M. Keller, A. Gupta, and G. Senfaute (2021). \u201cA Bayesian approach to estimate relative weights of GMPE models,\u201d Technical Report No. \u2013 CNEFS-5\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. S. Bodda, M. Keller, A. Gupta, and G. Senfaute (2021). \u201cA methodological approach to update Ground Motion Prediction Models using Bayesian Inference,\u201d Technical Report No. \u2013 CNEFS-6\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>H.K Sandhu, S.S. Bodda, and A. Gupta (2021). \u201cPost-Hazard Condition Assessment of Nuclear Piping-Equipment systems using Artificial Neural Networks,\u201d Technical Report No. \u2013 CNEFS-7\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>H.K Sandhu, S.S. Bodda, and A. Gupta (2021). \u201cAI-Based Condition Monitoring of Nuclear Piping-Equipment Systems Subjected to Normal Operating Loads,\u201d Technical Report No. \u2013 CNEFS-8\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>H.K Sandhu, S.S. Bodda, and A. Gupta (2021). \u201cA Comparative Study on Deep Learning Approaches for Condition Monitoring of Advanced Reactor Piping Systems,\u201d Technical Report No. \u2013 CNEFS-9\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Lee, G. Proestos, and A. Gupta (2021). \u201cPerformance-Based Characterization and Quantification of Uncertainty in Concrete Damage Plasticity Model for Seismic Fragility Assessment of Concrete Structures in Nuclear Power Plant,\u201d Technical Report No. \u2013 CNEFS-10\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Lee, G. Proestos, and A. Gupta (2021). \u201cSelection of Damping and Nonlinear Model Parameters in Nonlinear Seismic Analysis of Concrete Structures: A Case of Minor Nonlinearities,\u201d Technical Report No. \u2013 CNEFS-11\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Lee, G. Proestos, and A. Gupta (2021). \u201cSelection of Damping and Nonlinear Model Parameters for Nonlinear Seismic Analysis of Concrete Structures Subjected to Large Nonlinearity,\u201d Technical Report No. \u2013 CNEFS-12\/2021. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<\/ul>\n<p><strong>2020<\/strong><\/p>\n<ul>\n<li>N. Crowder and A. Gupta (2020). \u201cEffect of High-Frequency Ground Motions on Electrical Cabinets,\u201d Technical Report No. \u2013 CNEFS-1\/2020. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Patel, M. Mahanta, S.S. Bodda, and A. Gupta (2020). \u201cModeling the Behavior of Reinforced Concrete Slabs Subjected to Impact,\u201d Technical Report No. \u2013 CNEFS-2\/2020. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Singh, A. Cabas, and A. Gupta (2020). \u201cFactors Affecting Seismic Response of Electrical Equipment in Nuclear Power Plants Subjected to High\u2013Frequency Ground Motions,\u201d Technical Report No. \u2013 CNEFS-3\/2020. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Singh, N. Crowder, P. Patel, and A. Gupta (2020). \u201cNon-Linear Behaviors of Equipment Subjected to High-Frequency Seismic Motion,\u201d Technical Report No. \u2013 CNEFS-4\/2020. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>A. McCarn, K. Han, and A. Gupta(2020). \u201cDigital Engineering Solution for Integrated Design and Construction of Nuclear Facilities,\u201d Technical Report No. \u2013 CNEFS-5\/2020. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<\/ul>\n<p><strong>2019<\/strong><\/p>\n<ul>\n<li>S.S. Bodda, A. Gupta, and N. Dinh (2019). \u201cRisk Informed Validation Framework for External Flooding Scenario,\u201d Technical Report No. \u2013 CNEFS-1\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S.S. Bodda, A. Gupta, and N. Dinh (2019). \u201cEnhancement of Existing Risk Informed Validation Framework for External Hazards,\u201d Technical Report No. \u2013 CNEFS-2\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S.S. Bodda, A. Gupta, and N. Dinh (2019). \u201cAssessment of Risk Informed Validation Framework to a Real Life Like Application \u2013 Sunny Day Dam Failure,\u201d Technical Report No. \u2013 CNEFS-3\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>A. Dubey and A. Gupta (2019). \u201cA Framework for Internal Flooding Risk Assessment,\u201d Technical Report No. \u2013 CNEFS-4\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>A. Dubey and A. Gupta (2019). \u201cCharacterization of Limit State Needed in Seismic Fragility Assessment of Piping Systems,\u201d Technical Report No. \u2013 CNEFS-5\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>A. Dubey and A. Gupta (2019). \u201cCharacterization of Piping T-Joint Behavior Through a Closed-Form Solution,\u201d Technical Report No. \u2013 CNEFS-6\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S.S. Bodda, H.K. Sandhu, A. Gupta and N. Dinh (2019). \u201cRisk Assessment Using Bayesian Approach: Risk Informed Validation Framework and Multi-Hazard Risk Assessment,\u201d Technical Report No. \u2013 CNEFS-7\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>H.K. Sandhu, P. Patel and A. Gupta (2019). \u201cExternal Multi-Hazard Probabilistic Risk Assessment Methodology and Applications: A Review of The State-of-The-Art,\u201d Technical Report No. \u2013 CNEFS-8\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>N. Crowder, S. Lee and A. Gupta (2019). \u201cModeling Geometric Nonlinearities of Support Structures for Seismic Qualification of Switchgear Equipment,\u201d Technical Report No. \u2013 CNEFS-9\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>A. McCarn, K. Han and A. Gupta (2019). \u201cIntegrated Approach to Design and Construction of a Nuclear Facility using Building Information Modeling,\u201d Technical Report No. \u2013 CNEFS-10\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>K. Han and A. Gupta (2019). \u201cPerformance Monitoring of Modular Construction through a Virtually Connected Project Site and Off-Site Manufacturing Facilities,\u201d Technical Report No. \u2013 CNEFS-11\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Vaishanav and A. Gupta (2019). \u201cScaling of Uncertainty in Validation of Flooding Simulations: An Illustrative Case Study,\u201d Technical Report No. \u2013 CNEFS-12\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Vaishanav, S. Singh and A. Gupta (2019). \u201cIllustration of Ritz Vector Approach for Generating In-Cabinet Response Spectra in Cases of Complex Boundary Conditions,\u201d Technical Report No. \u2013 CNEFS-13\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Singh and A. Gupta (2019). \u201cEffect of High-Frequency Seismic Motions on Electrical Equipment in Nuclear Power Plants,\u201d Technical Report No. \u2013 CNEFS-14\/2019. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>A.F. Daba, R. Sceracino, A. Gupta and G. Lucier (2018). \u201cUltrasonic Imaging of Concrete for Rebar Detection,\u201d Technical Report No. \u2013 CNEFS-1\/2018. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<\/ul>\n<p><strong>2018<\/strong><\/p>\n<ul>\n<li>S.S. Bodda, A. Dubey and A. Gupta (2018). \u201cSeismic Behavior of Coupled Reactor Pressure Vessel and Reactor Coolant Loop,\u201d Technical Report No. \u2013 CNEFS-2\/2018. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<\/ul>\n<p><strong>2017<\/strong><\/p>\n<ul>\n<li>P. Chatterjee and A. Gupta (2017). \u201cDevelopment of Risk Consistent Approaches for Seismic Qualification of Equipment,\u201d Technical Report No. &#8211; CNEFS-1\/2017. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Singh and A. Gupta (2017). \u201cHigh Frequency Effects in Seismic Qualification of Electrical Equipment in Nuclear Facilities,\u201d Technical Report No. &#8211; CNEFS-2\/2017. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S.S. Bodda and A. Gupta (2017). \u201cFragility of a Weir Structure due to Scouring,\u201d Technical Report No. \u2013 CNEFS-3\/2017. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S.S. Bodda and A. Gupta (2017). \u201cMulti-Hazard Fragility Assessment of a Concrete Floodwall,\u201d Technical Report No. \u2013 CNEFS-4\/2017. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Singh and A. Gupta (2017). \u201cSeismic Response of Electrical Equipment in Nuclear Power Plants,\u201d Technical Report No. \u2013 CNEFS-5\/2017. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Chatterjee and A. Gupta, (2017). \u201cClosed Form Solution for Seismic Amplifications in Electrical Equipment,\u201d Technical Report No. \u2013 CNEFS-6\/2017. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Chatterjee and A. Gupta, (2017). \u201cA Probabilistic Study of Reduction in Seismic Response of Equipment due to Coupled Analysis,\u201d Technical Report No. \u2013 CNEFS-7\/2017. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Chatterjee and A. Gupta, (2017). \u201cA PRA-Consistent Framework for Seismic Qualification of Equipment,\u201d Technical Report No. \u2013 CNEFS-8\/2017. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S.S. Bodda, A. Dubey and A. Gupta (2017). \u201cReduction in Seismic Demand by using Equipment-Structure Interaction,\u201d Technical Report No. \u2013 CNEFS-9\/2017. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S.S. Bodda, A. Dubey, P. Chatterjee and A. Gupta (2017). \u201cCoupled Analysis of Primary-Secondary System to Generate Floor Response Spectra: Quantifying Reduction Factors for Coupled In-Structure Response Spectra Amplitudes,\u201d Technical Report No. \u2013 CNEFS-10\/2017. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<\/ul>\n<p><strong>2016<\/strong><\/p>\n<ul>\n<li>S. Kwag and A. Gupta (2016). \u201cProbabilistic Approaches for Multi-Hazard Risk Assessment of Structures and Systems,\u201d Technical Report No. &#8211; CNEFS-1\/2016. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Kwag and A. Gupta (2016). \u201cEfficient Seismic Fragility Analysis of Coupled System using Equivalent Elastic Limit State Concept and Bayesian Updating,\u201d Technical Report No. \u2013 CNEFS-2\/2016. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Kwag and A. Gupta (2016). \u201cSignificance of Multi-Hazard Risk in Design of Buildings under Earthquake and Wind Loads,\u201d Technical Report No. \u2013 CNEFS-3\/2016. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Kwag, A. Gupta and N. Dinh (2016). \u201cProbabilistic Risk Assessment Framework for Structural Systems under Multiple Hazards using Bayesian Statistics,\u201d Technical Report No. \u2013 CNEFS-4\/2016. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Kwag, A. Gupta and N. Dinh (2016). \u201cProbabilistic Risk Assessment based Model Validation Method using Bayesian Network,\u201d Technical Report No. \u2013 CNEFS-5\/2016. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<\/ul>\n<p><strong>2015<\/strong><\/p>\n<ul>\n<li>T. Liu and A. Gupta, (2015). &#8220;Methods for scaling of Earthquake Ground Motions,&#8221; Technical Report No. &#8211; CNEFS-1\/2015. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>B. Compton and A. Gupta, (2015). &#8220;Evaluation of the Performance of Non-Destructive Impact Testing in Post-Tensioned Rod Anchorage Mechanism in Concrete Gravity Dams,\u201d Technical Report No. &#8211; CNEFS-2\/2015. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S. Kwag and A. Gupta, (2015). &#8220;Fundamentals of Probabilistic Safety Assessment for External Hazards in Nuclear Energy Facilities,&#8221; Technical Report No. &#8211; CNEFS-3\/2015. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>H.K. Sandhu and A. Gupta (2015). \u201cPlotting Fragility Assessment for a Concrete Gravity Dam due to Flooding,\u201d Technical Report No. \u2013 CNEFS-4\/2015. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>H.K. Sandhu and A. Gupta (2015). \u201cUpdating Piping Fragilities of a Concrete Gravity Dam,\u201d Technical Report No. \u2013 CNEFS-5\/2015. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>B. Ju and A. Gupta, (2014). &#8220;A Framework for Experimentally Based Fragility Evaluation of Piping Systems,&#8221; Technical Report No. &#8211; CNEFS-1\/2014. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S.K. Tadinada and A. Gupta, (2014). &#8220;Probabilistic Approaches for Evaluating and Updating Seismic Fragility of Structures Using Diverse Data Types and Methodologies,&#8221; Technical Report No. &#8211; CNEFS-2\/2014. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>S.Q. Syed and A. Gupta, (2014). &#8220;Consideration of Uncertainties in Constitutive Model of Concrete for Fragility Assessment of Shear Walls,&#8221; Technical Report No. &#8211; CNEFS-3\/2014. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>Y. Ryu and A. Gupta, (2014). &#8220;A Study on Piping Fragility Based on Observations from Large-Scale Experiments,&#8221; Technical Report No. &#8211; CNEFS-4\/2014. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<li>P. Chatterjee and A. Gupta, (2014). &#8220;Reconciliation of Experimental and Analytical Behavior of Gas-Insulated Switchgear,&#8221; Technical Report No. &#8211; CNEFS-5\/2014. Center for Nuclear Energy Facilities and Structures, NC State University, Raleigh, NC.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>2025 N. Afshan, S.S. Bodda, A. Gupta, and K. Han (2025). \u201cEvaluation of Fault Tree Algorithms for Probabilistic Risk Assessment: A Systematic Comparative Study,\u201d Technical&#8230;<\/p>\n","protected":false},"author":0,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-221","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ccee.ncsu.edu\/cnefs\/wp-json\/wp\/v2\/pages\/221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ccee.ncsu.edu\/cnefs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ccee.ncsu.edu\/cnefs\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/ccee.ncsu.edu\/cnefs\/wp-json\/wp\/v2\/comments?post=221"}],"version-history":[{"count":12,"href":"https:\/\/ccee.ncsu.edu\/cnefs\/wp-json\/wp\/v2\/pages\/221\/revisions"}],"predecessor-version":[{"id":1502,"href":"https:\/\/ccee.ncsu.edu\/cnefs\/wp-json\/wp\/v2\/pages\/221\/revisions\/1502"}],"wp:attachment":[{"href":"https:\/\/ccee.ncsu.edu\/cnefs\/wp-json\/wp\/v2\/media?parent=221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}