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On the current and future potential of simulations based on directed acyclic graphs
Published 2025-06-01“…In the present work, we present two concrete examples of how simulations based on DAGs can be used to gain insights into issues commonly encountered in real-world analytics, i.e., regression modelling to address confounding bias, and the potential extent of selection bias. …”
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Simulation-Based Inference: Random Sampling vs. Random Assignment? What Instructors Should Know
Published 2025-01-01“…“Simulation-based inference” is often considered a pedagogical strategy for helping students develop inferential reasoning, for example, giving them a visual and concrete reference for deciding whether the observed statistic is unlikely to happen by chance alone when the null hypothesis is true. …”
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VALIDATION OF LINKED SIMULATION FOR FIRE-EXPOSED CONCRETE STRUCTURES
Published 2018-12-01“…This article also brings a validation of the linked simulation, based on experiment with a concrete block exposed to fire in a furnace. …”
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Study on Seepage Effect of Roadway Based on Polyformaldehyde (POM) Fiber Concrete
Published 2025-03-01“…The hydrostatic pressure and seepage height of polyformaldehyde fiber-reinforced concrete were analyzed, and the best polyformaldehyde fiber-reinforced concrete with the best permeability resistance was selected to carry out numerical simulation based on a phosphate mine in Yunnan Province. …”
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Numerical Simulation of Monitoring Corrosion in Reinforced Concrete Based on Ultrasonic Guided Waves
Published 2014-01-01“…Numerical simulation based on finite element method is conducted to predict the location of pitting corrosion in reinforced concrete. …”
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Analytical simulation on experimental seismic response of headed anchors embedded in reinforced concrete
Published 2022-03-01“…Specimens for the analyses are reinforced concrete rectangular blocks with embedded headed anchors. …”
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Influence of the Mesoscopic Viscoelastic Contact Model on Characterizing the Rheological Behavior of Asphalt Concrete in the DEM Simulation
Published 2020-01-01“…The numerical simulation based on the discrete element method (DEM) is popular to analyze the material behavior of asphalt concrete in recent years because of the advantage of the DEM in characterizing the heterogeneous microstructures. …”
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Numerical Simulation of Shock Response and Dynamic Fracture of a Concrete Dam Subjected to Impact Load
Published 2016-01-01“…The result indicates that the calculation method is a reliable computational method for concrete gravity dams subjected to impact. Subsequently, the failure process of dam models was numerically simulated based on ABAQUS commercial codes. …”
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Investigation of Concrete Damage on a Prefabricated Steel Spring Floating Slab Track by Finite Element Modelling
Published 2024-05-01“…Plastic damage and fatigue damage of the floating slab were simulated based on concrete damage plasticity theory and model code, respectively. …”
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Initial Approach to Self-Compacting Concrete with Raw-Crushed Wind-Turbine Blade: Fresh, CFD and Mechanical Analysis
Published 2024-10-01“…The production of raw-crushed wind-turbine blade (RCWTB) and its addition to conventionally designed self-compacting Concrete (SCC) enable us to provide a second life to wind-turbine blades. …”
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Dynamic Tensile Response of Seawater Coral Aggregate Concrete (SCAC) in Saturated State: Experimental and Numerical Simulation Study
Published 2025-05-01“…Seawater Coral Aggregate Concrete (SCAC), made using coral aggregates from marine environments, is gaining attention as a promising material for marine and coastal engineering applications. …”
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Time-Dependent Fuzzy Reliability Analysis of Concrete Slab during the Initial Water Storage Period of CFRD: A Case Study
Published 2024-01-01“…Based on the observed deformation, the material parameters are calibrated to ensure the fidelity of the numerical simulation. Based on the Drucker–Prager yield criterion and tensile strength criterion, the response surface method is utilized to construct the performance functions at different moments, and then the time-dependent reliability analysis considering the fuzzy failure criteria is implemented for the concrete slab. …”
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Experimental and Explicit FE Studies on Flexural Behavior of Superposed Slabs
Published 2025-05-01“…This study explores the use of recycled brick powder (P<sub>RB</sub>), derived from waste bricks, and calcined recycled slurry powder (P<sub>CRS</sub>), sourced from waste cement blocks, as partial replacements for cement and fly ash in concrete. These materials can be utilized to produce concrete with favorable engineering properties. …”
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Enhancing Military Medical Education: A Pilot Study Integrating Kolb’s Experiential Learning and Diversified Teaching Strategies to Elevate Undergraduate Medical Student Learning E...
Published 2025-07-01“…The teaching modalities included lecture-based teaching, hands-on practice, simulation-based training, and gamified learning. Each component followed Kolb’s framework, applying concrete experience, reflective observation, abstract conceptualization, and active experimentation. …”
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Investigation of Hydraulic Performance of the Stairs Transitional Field (SEDEX PROFILE) on the Upper Slope Step overflow (Case Study: Jahve dam)
Published 2017-05-01“…With the advancement of roller concrete dams (RCC) technology and stack overflow compatibility with these types of dams, stepped overflows have been used more than ever. …”
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Stability Analysis of Surrounding Rock of Large Section Ultradeep Shaft Wall
Published 2021-01-01“…A series of analyses were carried out in this study, including the in situ stress test, stress response of surrounding rock disturbance, deformation and failure characteristics, and numerical simulation. Based on the above analysis, the stability control method of surrounding rock in the process of deep excavation of the new main shaft is proposed. …”
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Time-Dependent Reliability Analysis of RC Bridges Considering Shrinkage, Creep, Resistance Degradation, and Vehicle Load Flows
Published 2023-01-01“…Due to concrete shrinkage, concrete creep, resistance degradation, and vehicle load flows, the long-term performance of reinforced concrete bridges exhibits time-varying characteristics. …”
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