YaBeSH Digital Library: Recent submissions
Now showing items 10001-10020 of 316660
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Modeling and Conflict Prediction of E-Bike Violations at Signalized Intersections
(American Society of Civil Engineers, 2025)Because e-bike violation behaviors significantly affect the efficiency and safety of signalized intersections, they should be investigated for making better countermeasures. Based on video surveillance data, the research ... -
Experimental Study on the Deformation of Anisotropic Loess under Cyclic Spherical Stress
(American Society of Civil Engineers, 2025)Cyclic spherical stresses are prevalent in dynamic stress fields and significantly influence the dynamic behavior of loess, a material characterized by high compressibility and anisotropy. Previous research has primarily ... -
Real-Time Conflict Prediction on Freeways under Different Vehicle Interaction Scenarios Using Short-Term Vehicle Kinematic Characteristics with Temporal Variability
(American Society of Civil Engineers, 2025)Real-time conflict prediction is an emerging research perspective of proactive road safety measures that can prevent potential risk situations. Previous research used macroscopic traffic flow data while underestimating the ... -
Markov Chain Modeling of Combined Sewer Tank Overflow
(American Society of Civil Engineers, 2025)Increasing urbanization and climate change frequently overwhelm the capacity of combined sewer overflow (CSO) tanks, posing significant risks to the environment, public health, and the economy. This study applied a ... -
Automatic Calibration Framework of SWMM Parameters Based on SSA-Optimized BP Neural Network
(American Society of Civil Engineers, 2025)The storm water management model (SWMM) incorporates numerous parameters that are difficult to measure directly and whose calibration process is complex and time-consuming, significantly limiting the accuracy and efficiency ... -
Initial Urban Stormwater Runoff Pollution and Its Fate in Rain Garden Soil
(American Society of Civil Engineers, 2025)Initial rainwater carries a large number of pollutants, easily causing urban nonpoint source pollution. Determining the concentration of pollutants in initial rainwater is crucial for controlling urban nonpoint source ... -
Impacts of Reflective Heat Gain on Substrate Temperatures and Plant Growth Heterogeneity of a Constructed Green Roof
(American Society of Civil Engineers, 2025)Green roofs have grown in importance due to their various advantages, such as aiding in stormwater management, conserving energy, and providing ecosystem services. In densely populated urban environments, many of these ... -
The Green Roof at the OnCenter in Syracuse, New York: Measurements and Modeling with Curve Number and Rational Methods
(American Society of Civil Engineers, 2025)Green roofs are a modern stormwater management tool with an increasing number of applications across the globe. Implementing these technologies requires conformance with regulatory requirements, for which two methods ... -
Artificial Neural Network–Based Modeling and Prediction of GNSS Ionospheric Errors in Egypt
(American Society of Civil Engineers, 2025)One of the major error sources in Global Navigation Satellite Systems (GNSS) positioning is the signal propagation in the ionospheric layer. For low-accuracy real-time applications, the basic ionospheric models can be used ... -
Evaluation of a Terrestrial Laser Scanner According to the ISO 17123-9 Standard
(American Society of Civil Engineers, 2025)Currently, the use of terrestrial laser scanners (TLSs) for point cloud recording is widespread in the fields of architecture, engineering, and construction (AEC), with dimensional tolerance requirements ranging from a few ... -
GPS/Galileo/LEO Uncombined and Ionosphere-Free Combined Precise Relative Positioning and Its Performance Analysis
(American Society of Civil Engineers, 2025)The advantages of low-Earth-orbit (LEO) satellites, such as their high signal strength and rapid geometric changes, provide important opportunities for fast, accurate, and robust precise relative positioning (PRP), especially ... -
Virtual Field Astronomy for Surveyors with Python: Real and Simulated Experiments Using Free Open-Source Planetarium Software
(American Society of Civil Engineers, 2025)This work used open-source planetarium software and astronomy packages to simulate observations of celestial bodies and calculate astronomical positions. The implementation was based on Python and the Skyfield library, ... -
Dynamic Tensile Behavior of Anisotropic Rocks: Crack Evolution, Energy Dissipation, and Mechanical Mechanism
(American Society of Civil Engineers, 2025)Evaluating the dynamic mechanical properties of rocks is the foundation for preventing and controlling relevant disasters. To investigate the dynamic tensile failure mechanism of transversely isotropic rocks, Brazilian ... -
Techniques for Least-Squares Fitting of Curves and Surfaces to a Large Set of Points
(American Society of Civil Engineers, 2025)Three techniques for dealing with adjustment problems characterized by a huge set of measurements, e.g., on the order of millions, and a relatively small number of parameters are described. The general least-squares ... -
Reliable Atmospheric Correction Generation Method for Out-of-Network PPP-RTK Users
(American Society of Civil Engineers, 2025)Precise point positioning–real-time kinematic (PPP-RTK) technology can achieve accurate regional positioning with precise atmospheric corrections. However, traditional PPP-RTK algorithm research has focused on users in a ... -
GNSS Interferometric Reflectometry as an Operational Framework for Real-Time Tide Estimation
(American Society of Civil Engineers, 2025)This study focuses on the advancements in global navigation satellite system interferometric reflectometry (GNSS-IR) for operational and near-real-time tide estimation at Quarters Point in Washington, United States. By ... -
Design of Geodetic Monitoring Networks by Minimal Detectable Displacement Evaluation under Confidence and Sensitivity Analysis
(American Society of Civil Engineers, 2025)This study investigated the differences between minimal detectable displacement (MDD) values derived from confidence and sensitivity analysis, focusing on the a priori analysis of geodetic monitoring networks using a unified ... -
Assessing the Impact of the 2023 Kahramanmaraş, Turkey, Earthquakes on the CORS Network in Israel
(American Society of Civil Engineers, 2025)The objective of this study is to investigate the impact of two significant earthquakes, measuring 7.8 Mw and 7.6 Mw, that occurred on February 6, 2023, in Turkey, on the Continuously Operating Reference Stations (CORS) ... -
Temporal Sound Speed Error Correction Model for Underwater Acoustic Positioning Based on In Situ Measurements
(American Society of Civil Engineers, 2025)The error source related to sound speed variations in the ocean is the critical factor to limit the underwater ultra-short baseline (USBL) acoustic positioning system. Conventional positioning methods generally employ the ... -
Full-Scale System Testing for Asymmetric Steel I-Beams in Shallow-Depth Composite Floor Systems
(American Society of Civil Engineers, 2025)Shallow-depth composite floor systems reduce floor depth by placing deep decking (or precast concrete panels) on the bottom flange of a steel beam that is partially encased in concrete. For ease of construction, an asymmetric ...