YaBeSH Digital Library: Recent submissions
Now showing items 12401-12420 of 316660
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Effects of Creep on Grout Efficiency in Clay
(American Society of Civil Engineers, 2025)Existing structures can deform and damage due to newly constructed underground structures, which induces surrounding soil deformation due to ground loss and stress relief. Compensation grouting is an active control method ... -
Effects of CFRP U-Wraps on the Behavior of NSM GFRP Retrofitted Reinforced Concrete Beams
(American Society of Civil Engineers, 2025)The near-surface mounted glass fiber–reinforced polymer (NSM GFRP) technique may encounter problems such as peeling-off and premature failure of NSM GFRP. To tackle these issues, this study explores the effects of carbon ... -
Effects of Bioretention Soil Mixtures on Metal Speciation and Toxicity to Aquatic Communities
(American Society of Civil Engineers, 2025)Heavy metal concentrations in stormwater runoff are regulated and monitored because these pollutants can be toxic to aquatic communities. When evaluating stormwater toxicity to aquatic organisms, a heavy metal’s bioavailability ... -
A Small-Strain Hypoelastic Constitutive Model and Application to Foundation Field Tests for Initial Stiffness Evaluation
(American Society of Civil Engineers, 2025)The small-strain stiffness of soil measured through dynamic tests can be utilized in the finite element method to simulate static conditions. Although numerous soil constitutive models incorporated the elastic law of the ... -
A CNN-LSTM Model for Short-Term Passenger Flow Forecast Considering the Built Environment in Urban Rail Transit Stations
(American Society of Civil Engineers, 2024)The rapid expansion of urban rail transit necessitates accurate short-term passenger flow forecasts (STPFF) to optimize operation plans and enhance service quality. However, the existing STPFF methods do not fully consider ... -
Effectiveness of Spent Coffee Ash in Concrete Permeable Pavement Bricks
(American Society of Civil Engineers, 2025)This paper utilized the principle of circular economy to recycle spent coffee grounds, which are pyrolyzed into coffee ash biochar for the preparation of permeable concrete pavement bricks. This process can solve the problem ... -
Effectiveness of a Biofertilizer in the Treatment of Carpet Industry Dye Wastewater in an Earthen Pot–Coupled Plant Microbial Fuel Cell
(American Society of Civil Engineers, 2025)The plant microbial fuel cell (PMFC) is a novel technology in which organic matter is converted into electricity using living plants and bacteria in the soil. This study presents a sustainable technology for the treatment ... -
Effectiveness and Optimization Analysis of Vibration Isolation Performance of Circular and Rectangular Hollow Pipes: Numerical Modeling
(American Society of Civil Engineers, 2025)This study developed robust finite-element models based on barrier test scenarios and validated them using field measurement data to demonstrate the practical value of the horizontal hollow pipe vibration isolation barrier ... -
Effective Stress and Suffusion Onset at Local and Global Scales in Centrifuge Permeameter Tests
(American Society of Civil Engineers, 2025)This study presents the results from a series of centrifuge tests conducted in a novel permeameter capable of measuring both global and layer permeability. Six tests were undertaken at gravitational accelerations ranging ... -
Effect of Wind and Temperature on the Macroscopic Properties and Microstructure of Lightweight Cellular Concrete during Pouring
(American Society of Civil Engineers, 2025)Lightweight cellular concrete (LCC) is widely used as a subgrade fill. It is susceptible to environmental factors such as wind and temperature during pouring, and unfavorable environmental factors can lead to deterioration ... -
Effect of UiO-66 and UiO-66-NH2 Synthesized Using In Situ Self-Assembly on the Mechanical Properties of Cement-Based Materials
(American Society of Civil Engineers, 2025)To meet the demands of the construction industry for cement-based materials, nanomaterials are frequently used as additives to enhance the mechanical properties and durability of cement-based materials. This study investigates ... -
Effect of Three-Dimensional Porous Graphene on Chloride Diffusion and Sulfate Attack of Cement Mortar
(American Society of Civil Engineers, 2025)In this study, the barrier mechanism of cement mortar reinforced by three-dimensional porous graphene (3DPG) with unique structure was investigated. Various sizes of cement mortar samples were prepared, and the basic ... -
Effect of the Viscosity of Alkali Activators on the Particle Packing of Geopolymer Mortar
(American Society of Civil Engineers, 2025)The packing behavior of a particle system is significantly influenced by the particle size distribution (PSD) of the mix and the viscosity of the liquid. In this study, the effect of the viscosity of the commonly used ... -
Effect of the Original Clustering Degree of Reclaimed Asphalt Pavement and Design Parameters on Properties of Recycled Asphalt Mixtures
(American Society of Civil Engineers, 2025)The use of reclaimed asphalt pavement (RAP) has brought enormous potential economic and environmental benefits to society. However, the cluster phenomenon of RAP particles in recycled hot-mix asphalt (HMA) has limited the ... -
Effect of the Degree of Blending on the Performance of Epoxy Component–Modified Recycled Asphalt and Epoxy Component–Modified Recycled Asphalt Mixture
(American Society of Civil Engineers, 2025)The blending behavior of thermosetting epoxy asphalt in recycled mixtures is significantly different from that of thermoplastic asphalt. Investigations into the degree of blending (DOB) between epoxy asphalt and aged asphalt ... -
A Simplified Approach for Analysis of a Pile under Combined Horizontal Dynamic and Axial Static Loads Resting on a Nonhomogeneous Pasternak Foundation
(American Society of Civil Engineers, 2025)This paper presents a streamlined methodology to assess the horizontal response of an embedded pile subjected to combined horizontal dynamic and axial static loads in a nonhomogeneous Pasternak medium. The stiffness matrix ... -
Effect of Temperature on Turbulent Flow of Herschel–Bulkley Polymeric Solutions in Pipes
(American Society of Civil Engineers, 2025)Fluid temperature is one of the most important parameters influencing the rheological properties of non-Newtonian fluid flow in pipes. If the change in fluid temperature is not considered, it can cause problems in correctly ... -
Effect of Stress Level on the Frost Resistance and Uniaxial Compressive Properties of Desert Sand Concrete
(American Society of Civil Engineers, 2024)Rapid freeze-thaw (F-T) tests were conducted to study the frost resistance of desert sand concrete (DSC) at different stress levels (SL), desert sand replacement rate (DSRR) and the number of F-T cycles. The impact of the ... -
Effect of Strain Rate on the Bond Performance of Carbon Fiber–Reinforced Polymer Tendons in Ultrahigh-Performance Concrete
(American Society of Civil Engineers, 2025)This paper aims to investigate the contribution of chemical adhesion and friction to the bond stress of a smooth carbon fiber–reinforced polymer (CFRP) tendon in ultrahigh-performance concrete (UHPC) under different strain ... -
Effect of Soil Structure on Penetration Response of Jacked Piles: Model Tests in Structured Clays
(American Society of Civil Engineers, 2024)Laboratory model tests were conducted on artificially structured clays using self-developed equipment to better understand the penetration mechanism of jacked piles in structured clays. Two artificially structured clays ...