YaBeSH Digital Library: Recent submissions
Now showing items 3381-3400 of 316660
-
An Outlier Detection Method for High-Speed Railway Bridge Pier Settlement Based on Multistrategy Whale Optimization Algorithm and Variational Mode Decomposition
(American Society of Civil Engineers, 2025)AbstractIn response to the situation that traditional outlier-detection methods have difficulty in fully exploiting the characteristics of the settlement data of high-speed railway bridge piers, leading to unsatisfactory ... -
Location-Specific Ensemble Kriging: New Approach for Local Hybrid Geoid–Quasigeoid Estimation
(American Society of Civil Engineers, 2026)AbstractGeostatistical methods have been employed to develop local hybrid geoid models. However, prior studies often overlooked the issue of covariance/variogram nonstationarity, potentially leading to underfitting or ... -
Enhancing Real-Time Kinematic Positioning Precision in Large Height Variations: A Novel Periodic Term-Based Correction Method
(American Society of Civil Engineers, 2025)AbstractThe positioning accuracy of real-time kinematic (RTK) technology is closely related to the height differences between stations. When the height difference is large, the correlation between the tropospheric delay ... -
Novel Regularization Method of Adaptively Balanced L1 and L2 Norms with Bias Removal
(American Society of Civil Engineers, 2025)AbstractIn various inversions of geodesy, photogrammetry, and remote sensing, one with different measurement adjustment models frequently encounters ill-posed problems. Stable solutions are typically obtained by regularization, ... -
Improving TRANS4D’s Crustal Velocity Model for the Southeastern United States
(American Society of Civil Engineers, 2025)AbstractThis paper introduces a new crustal velocity model for the southeastern United States. This model supplements other velocity models currently residing in the TRANS4D software. This new velocity model reveals ... -
A Fractal Prediction Model for the Volume Change of Unsaturated Bentonite
(American Society of Civil Engineers, 2026)Abstract Unsaturated, densely compacted bentonite blocks, employed as the primary buffering material for high-level radioactive waste disposal, undergo long-term volumetric deformation upon contact with groundwater. ... -
Improved Density Clustering for Spacing Measurement of Irregular Rebar Mesh from 3D Point Clouds
(American Society of Civil Engineers, 2025)AbstractProper spacing of rebar mesh is essential for structural integrity and safety, but measuring the spacing performance in three-dimensional (3D) space can be complicated. Existing spacing verification either relies ... -
BDViSim: An Open-Source Web Application Platform for Visual Simulation of China’s BeiDou Navigation Satellite System
(American Society of Civil Engineers, 2025)AbstractAs an essential national space-time infrastructure, the BeiDou navigation satellite system (BDS) comprehensively empowers the Internet of Things and enhances the development of the digital economy. Due to prominent ... -
Vehicle-Mounted Rail Patrol Inspection Equipment Using a Combination of Line-Scan Cameras and Lasers
(American Society of Civil Engineers, 2025)AbstractHigh-speed railways must maintain a high level of smoothness, stability, and reliability because these factors are directly linked to the safe operation of high-speed trains and the protection of people’s lives and ... -
Monitoring the Dynamic Vertical Clearance under the Laviolette Bridge on the St. Lawrence River
(American Society of Civil Engineers, 2025)AbstractInternationally, the size of vessels keeps increasing. This causes a problem for the merchant navy, as many obstacles can limit the passage of larger vessels. When a ship sets sail for the Port of Montreal, the ... -
Time-Dependent Analysis of Steel–Concrete Composite Beams Considering Shear Deformation and Interface Slip
(American Society of Civil Engineers, 2026)AbstractA time-dependent analytical model that incorporates both shear deformation of the constituent layers and interfacial slip was developed in this study to predict the long-term behavior of steel–concrete composite ... -
Loads of Infrequent Construction-Related Activities on Low-Slope Roofs
(American Society of Civil Engineers, 2026)AbstractCauses of roof live loading are generally poorly described in codes and load standards, which typically only state that these loads occur during “maintenance-repair” or other similar activities. However, it remains ... -
Explosion-Resistance Mechanism and Influencing Factors of Polyurea–Concrete Composite Structures
(American Society of Civil Engineers, 2026)AbstractThe dynamic response of polyurea–concrete composite structures varies under multiple factors such as polyurea spraying methods and explosion load conditions. Currently, research results in the field of polyurea ... -
Green’s Function-Based Analysis of Convergence for Offline Iterative Real-Time Hybrid Simulation
(American Society of Civil Engineers, 2026)AbstractCompared to online real-time hybrid simulation (RTHS), offline RTHS transforms the closed-loop interaction into an open-loop iterative process, substantially reducing the computational and communication demands ... -
Development and Validation of Multi-DOF Hybrid Fire Testing Methodology
(American Society of Civil Engineers, 2026)AbstractHybrid fire testing enables the evaluation of structural elements under realistic fire-induced boundary conditions by coupling physical specimens subjected to fire with numerical models. Although previous hybrid ... -
Elastoplastic Response Spectra–Based Evaluation and Analytical Design of Inerter-Incorporated Nonlinear Structures
(American Society of Civil Engineers, 2026)AbstractInerter-based dampers have been proven effective as a seismic resilience–oriented control strategy to minimize damage probabilities, the parameter design and working mechanism for which are restricted mainly to ... -
A Homogenized-Based Model for Estimating the Thermal Conductivity of Unsaturated Granular Soils
(American Society of Civil Engineers, 2026)Abstract Granular soils are usually unsaturated consisting of solid particles, pore water, and air, and the thermal conductivity of unsaturated granular soils is a basic parameter for evaluating the deformation properties ... -
Capacity Prediction and Design Model for Truss Gusset Plates Using a Truss Analogy Method
(American Society of Civil Engineers, 2026)AbstractThis paper presents an analytical model to predict the capacity of multimember Warren truss gusset connections, taking into consideration sequential yielding, elastic/inelastic buckling, partial plane shear yielding ... -
A Novel Tuned Mass Damper with Negative Stiffness Mechanism for Low-Frequency Vertical Vibration Control
(American Society of Civil Engineers, 2026)AbstractConventional tuned mass dampers (TMDs) require substantial static displacement when designed for low-frequency vertical vibration control, which poses major challenges in applications where installation space and ... -
Vision-Based Quantification of Stiffness Degradation in Reinforced Concrete Shear Walls Using Graph-Based Surface Crack Features and Machine Learning
(American Society of Civil Engineers, 2026)AbstractThe rapid and accurate assessment of structural damage in reinforced concrete shear walls (RCSWs) following seismic events remains a critical yet unresolved challenge in structural engineering. Current methods rely ...