YaBeSH Digital Library: Recent submissions
Now showing items 12581-12600 of 316660
-
Converting Iron Mine Tailings into Composite Aggregates for Ultrahigh-Performance Mortar
(American Society of Civil Engineers, 2025)Iron tailings (IT) are by-products of iron ore mining, which have the characteristics of high stockpile and low cost. Recycling IT as alternatives for high-quality quartz sand (QS) in ultrahigh-performance mortar (UHPM) ... -
A Nonlinear Breakage Mechanics Model: From Extreme Entire Life Model to Breakage Evolution of Limestone Based on Separation of Helmholtz Free Energy under Cyclic Loading
(American Society of Civil Engineers, 2025)Rock structures and load conditions play a considerable role in the deformation and failure process of rocks. To explore the nonlinear mechanical mechanism of brittle rocks, this study presents the extreme entire life ... -
Convergence and Optimal Parameters of the Inertial Relaxed Lattice Boltzmann Method in Fluid and Solid Simulations
(American Society of Civil Engineers, 2025)This paper introduces an accelerated lattice Boltzmann method (LBM) tailored for both fluid and solid simulations, utilizing the inertial relaxed Bhatnagar-Gross-Krook (IR-BGK) operator, referred to as IR-LBM. The Navier-Stokes ... -
Control Rights Incentive Mechanism for PPP Projects Considering Financial Institutions’ Early Intervention
(American Society of Civil Engineers, 2025)The unreasonable distribution of control rights delaying project operating income and the extension of debt repayment periods incur the highest economic losses to financial institutions as the primary fund providers of ... -
Control of Dust Pollution in Roadway Excavation and Optimization of Dust Removal Ventilation Parameters
(American Society of Civil Engineers, 2025)Rock drilling of face 1703 of section 185 of the Ashele Copper Mine was used to study dust migration, control, and reduction during excavation. Fluent numerical simulation and theoretical analysis methods were used to study ... -
Contribution of Osmotic Suction to Suction Stress for Unsaturated Saline Clay and Its Suction Stress Characteristic Curve
(American Society of Civil Engineers, 2025)The presence of water and salt transport in complex hydrochemical environments allows for continuous changes in the suction state of clay (matric suction, osmotic suction, and their interactions). The interaction between ... -
Contractors’ Perspectives of Delays in Healthcare Projects: A Tale of Two Contrasting Provisions
(American Society of Civil Engineers, 2025)Many construction projects are delayed due to a range of factors, including the unique spatial and environmental context of every construction site, the challenges of maintaining quality, and the timing of decision making ... -
Contractor and Owner Perceptions of Interface Management Implementation Strategies for Airport Construction Projects
(American Society of Civil Engineers, 2025)Interface roles are critical in multidisciplinary and large construction projects (LCPs), owing to numerous boundary activities and liminal actors. The current study investigated the perceptions of interface management and ... -
Contactless Vital-Sign Monitoring of Construction Machinery Operators Using Millimeter-Wave Technology
(American Society of Civil Engineers, 2025)Accidents related to construction machinery primarily result from operators engaging in unsafe behavior. Continuous monitoring of the vital signs of heavy machinery operators is necessary to enable timely intervention in ... -
Construction Quality Hazard Management with Deep Learning–Based Multimodal Storage Strategy–Enabled Blockchain
(American Society of Civil Engineers, 2025)Hazard-related data are a critical component in construction quality hazard management (CQHM). However, data security and latency issues in CQHM cannot be guaranteed in centralized systems currently and prevent it from ... -
Construction of Quasi-Site-Specific Geotechnical Transformation Models Using Bayesian Sparse Dictionary Learning
(American Society of Civil Engineers, 2025)Transformation models commonly are used in geotechnical practice to estimate design parameters (e.g., friction angle ϕ) required for geotechnical design and analysis from measurement data obtained from laboratory or ... -
Construction and Demolition Waste Stabilization through Biocarbonation of Reactive Magnesia Cement: Effect of Urea Concentration
(American Society of Civil Engineers, 2025)Biocarbonation of reactive magnesia cement (RMC) is a promising and sustainable biogeotechnology for construction and demolition waste (CDW) stabilization. The concentration of urea is the dominant factor affecting the RMC ... -
A New Insight into the Paradoxical Integral and Differential Constitutive Relations of Eringen Nonlocal Theory
(American Society of Civil Engineers, 2025)Using the Eringen nonlocal theory (ENT), the integral constitutive relation (ICR) can be transformed into a corresponding differential constitutive relation (DCR). The inequivalence and equivalence between ICR and DCR have ... -
Constitutive Relation for Prolate Pin–Reinforced Transversely Isotropic Media for Additive Manufacturing
(American Society of Civil Engineers, 2025)Layered composites are found in the natural environment; they have inspired a variety of engineering structures and become critical to lightweight transportation vehicles. Layered composites are strong within layers but ... -
Consolidation and Hydraulic Properties of Sand–Biochar and Lightly Cemented Sand–Biochar Mixtures
(American Society of Civil Engineers, 2025)Soil–biochar mixtures have been increasingly investigated for geotechnical applications (e.g., landfill cover system and roadway stormwater filter). However, biochar particles have lower stiffness and strength than soil ... -
Consolidation Analysis of Dredged Slurry Treated by Crosswise-Arranged Prefabricated Horizontal Drains: Analytical and Experimental Insights
(American Society of Civil Engineers, 2024)The use of prefabricated horizontal drains (PHDs) combined with vacuum preloading (VP) has emerged as a popular dredged slurry treatment strategy. However, few theoretical contributions are available to assess its consolidation ... -
Connected Traffic Signal Coordination Optimization Framework through Network-Wide Adaptive Linear Quadratic Regulator–Based Control Strategy
(American Society of Civil Engineers, 2025)Traffic congestion in metropolitan areas causes several significant challenges, such as longer travel times, decreased productivity, increased fuel consumption and vehicle emissions, and even severe injuries during crashes. ... -
Conical Failure Surface of Medium-Dense Hostun Sand in Undrained Multidirectional Simple Shear Tests
(American Society of Civil Engineers, 2025)Realistic seismic shearing is usually not limited to a single direction. A number of studies on the effect of multidirectional shearing have proven that soil behaves differently under multidirectional loading compared with ... -
Configuring Success: Unveiling Key Configurations for Enhanced Design Coordination in Hydropower Projects
(American Society of Civil Engineers, 2024)Design coordination in hydropower projects is both complex and challenging due to their scale, environmental impact, or technological complexity. The current understanding of how to effectively enhance it is limited and ... -
Conceptual Anchor Plate Perturbation Method to Determine Tension in Grouted Post-Tension Anchor Rods in Dams and Other Structures
(American Society of Civil Engineers, 2025)This study proposes a conceptual methodology to determine the axial load within a grouted post-tension anchor system via finite element analysis and calibration. The concept was built on the premise that a plate under axial ...