YaBeSH Digital Library: Recent submissions
Now showing items 2861-2880 of 316660
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A Neural Network with a PSO-ELM Hybrid Optimization Algorithm: Applications to Analysis of Soil Bearing Capacity
(American Society of Civil Engineers, 2025)Abstract The soil bearing capacity in Nanchang (China) was measured by in situ and laboratory tests, and 141 data points were obtained. Theoretical and correlation analyses were conducted to determine the relationship ... -
Effect of Uncertainty in Vs with Inter- and Intralayer Variability and Nonlinear Soil Properties on Equivalent Linear GRA Using a Developed Code in the Frequency Domain
(American Society of Civil Engineers, 2025)AbstractThe study attempts to assess the effect of uncertainty in shear wave velocity (Vs) and nonlinear dynamic soil properties on equivalent linear ground response analysis (GRA). The Vs uncertainty is considered through ... -
Coupled Hydrodynamic–Geotechnical Analysis of Vertical Breakwater Stability under Solitary Wave Impact
(American Society of Civil Engineers, 2026)Abstract When subjected to extreme wave loading, vertical breakwaters are prone to shear failure in their foundations, while the caisson body may experience sliding or overturning. Despite extensive research on breakwater ... -
A Multifidelity Neural Network Model for Predicting Deformation in Deep Excavations and Nearby Existing Tunnels
(American Society of Civil Engineers, 2026)Abstract Numerical modeling is an effective approach to investigating deformation responses caused by deep excavations; however, it often shows discrepancies when compared with field measurements. To this end, this study ... -
T-Bar Penetration Response and Parameter Interpretation in Layered Soft–Stiff–Soft Clays: Insights from the LDFE Analysis
(American Society of Civil Engineers, 2026)Abstract Soils with interbedded soft/stiff layers are commonly encountered in marine sediments, which has been verified to have a significant effect on the bearing capacity of marine foundations and seabed safety. T-bar ... -
Large Deformation Analysis of the Keying Process of Strip Plate Anchors in Clay
(American Society of Civil Engineers, 2026)Abstract This study presents a series of large deformation analysis to investigate the keying behavior of strip plate anchors in normally consolidated (NC) clay with varying soil profiles during the keying process. To ... -
Evaluation of the Supporting Effectiveness of Negative Poisson’s Ratio Anchor Cables in Antidip Slope Excavation and Seismic Response
(American Society of Civil Engineers, 2026)Abstract The seismic instability of antidip rock slopes represents a critical issue in the prevention and control of geological disasters. The seismic stability of antidip rock slopes, reinforced using negative Poisson’s ... -
A Novel Approach for Accurate Surface Subsidence Forecasting: Combining Tanh Time Function with Adaptive Weighted Models
(American Society of Civil Engineers, 2026)Abstract To address the challenges of insufficient accuracy and stability in surface subsidence prediction, especially in mined-out areas with complex temporal and spatial variations, a two-parameter hyperbolic tangent ... -
Integrated Numerical and Experimental Analysis of Sand–Crumb Rubber Layer Performance in Machine Foundations
(American Society of Civil Engineers, 2026)Abstract This study examines the vibration isolation potential of sand–crumb rubber (SCR) layers for machine foundations, particularly in mitigating the production of detrimental dynamic loads. SCR mixtures offer inherent ... -
Centrifuge-Guided Theoretical Analysis of Slurry-Supported Borehole Stability in Nonhomogeneous Clay
(American Society of Civil Engineers, 2026)Abstract The stability of slurry-supported pile boreholes in nonhomogeneous clays is critical for underground geotechnical problems involving bored pile foundations. However, existing analyses rarely capture the experimentally ... -
Analytical Solutions and Parameter Sensitivity of Construction Disturbance–Induced Settlement of a Prefabricated Underground Station
(American Society of Civil Engineers, 2026)Abstract During the construction of prefabricated underground stations (PUSs), adverse geological conditions and external loads can cause deformation and misalignment of the station rings. Previous models treat PUS as a ... -
A Micromechanics-Based Strength Criterion for Porous Rock: Application to Predict Wellbore Failure Behavior
(American Society of Civil Engineers, 2026)Abstract In underground engineering, including oil and gas extraction, mining activities, and CO2 sequestrations, porous rock formations are commonly encountered. The stability assessment of drilling or excavation operations ... -
Dynamic Effects of Port State Control on Ship Risk Profiles
(American Society of Civil Engineers, 2025)AbstractPort state control (PSC) is crucial for vessel safety and environmental standards, especially under the International Maritime Organization’s New Inspection Regime. Despite the necessity of PSC inspections, multiple ... -
Smart Heuristics in Civil Engineering: Unearthing the Unexploited
(American Society of Civil Engineers, 2025)AbstractSmart heuristics—simple task-specific decision strategies that function under specific conditions—have been shown to provide more accurate outcomes than do statistical models in uncertainty settings. Yet, within ... -
Surface Wave Attenuation by Periodic Pile Barriers in Unsaturated Soil
(American Society of Civil Engineers, 2026)Abstract Due to their attenuation zone characteristics, underground periodic barriers such as row piles used to isolate surface wave propagation in soil have been attracting increasing attention in recent years. However, ... -
Cross-Scale Effect of Mutual Transition between Matrix and Preferential Flow on Hydraulic Erosion of Loess with a Joint Using CFD-DEM
(American Society of Civil Engineers, 2026)Abstract Loess, a porous eolian deposit with well-developed joints, exhibits complex erosion behaviors under water infiltration. However, the intricate flow mechanisms within loess in the seepage path have not been fully ... -
Multilayer Soil Infiltration Model and Infinite Slope Stability Analysis Considering Dynamic Correction of Infiltration Coefficient
(American Society of Civil Engineers, 2026)Abstract The traditional Green–Ampt model inadequately characterizes unsaturated transition zones and interlayer infiltration discontinuities during rainfall infiltration in multilayer slopes. This study extends the ... -
Physics-Assisted Data-Driven Methods for Predicting the Performance of Deep Excavation in Soft Clays
(American Society of Civil Engineers, 2026)Abstract This paper investigates the use of physics-assisted data-driven methods for predicting the performance (such as wall deformation and factor of safety against basal heave) of deep excavation in soft clay. ... -
Heat Transfer Performance of an Energy Tunnel in a Cold Region through Numerical Simulation
(American Society of Civil Engineers, 2026)Abstract This research develops a numerical model to simulate the thermal performance of energy tunnels in cold regions, with validation through laboratory-scale model tests. Using the Daban Mountain Tunnel as a prototype, ... -
Tunnel Stability Analysis Based on the Finite-Element Limit-Equilibrium Method
(American Society of Civil Engineers, 2026)Abstract Stability assessment is crucial for tunnel support design and for long-term operation and maintenance. Conventional studies usually treat collapses of the tunnel sidewall and roof as independent problems and analyze ...