YaBeSH Digital Library: Recent submissions
Now showing items 4661-4680 of 316660
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Effect of NaAlO2 and Superplasticizers on Properties of Dehydrated Cement Paste with Slag Recycled Composite Cementitious Materials
(American Society of Civil Engineers, 2025)AbstractThe disposal of cement-based construction waste is a big bottleneck in the cement and concrete industry. However, this issue can be tackled through preparation of dehydrated cement paste (DCP) by thermal reactivation ... -
Preparation and Properties of Highly Flexible Acrylic–Epoxy Resin with Self-Stratification Waterproof Material for Steel Bridge Decks
(American Society of Civil Engineers, 2025)AbstractDue to the complex construction processes, long construction cycles, poor deformation coordination, and lack of flexibility in the existing waterproof adhesive layer (WAL) for steel bridge decks, a new type of ... -
Multiscale Design of Ecofriendly High-Performance Lightweight Two-Stage Concrete Composites Using Glass-Based Materials
(American Society of Civil Engineers, 2025)AbstractUsing lightweight glass-based materials from waste glass in concrete has economic and sustainable benefits in addressing the daily increase of waste glass. However, maximizing their use while fulfilling the mechanical ... -
Progressive Collapse Mechanism Analysis of Tunnel Roof with Weak Surrounding Rock Considering Seepage Effect
(American Society of Civil Engineers, 2025)Abstract Tunnel roofs with weak surrounding rock are highly susceptible to progressive collapse failure under the seepage effect. To study the progressive collapse mechanism of a tunnel roof, a fluid–solid coupling model ... -
Experimental Study on Mechanical and Permeability Characteristics of Reinforced Rock Based on the EICP Technology
(American Society of Civil Engineers, 2026)AbstractConsidering the influence of strongly weathered sandstone on engineering safety and stability during mine excavation, this study employs enzyme-induced calcium carbonate precipitation (EICP) technology for rock ... -
Injection Characteristics of Thermo-Gelation Biopolymers and Impermeability Enhancement in Treated Soils
(American Society of Civil Engineers, 2025)AbstractThis study investigates the injection characteristics of thermo-gelation biopolymer (TGBP) and its effect on the impermeability of treated soils. Experimental results demonstrate that TGBP exhibits shear-thinning ... -
A Comprehensive Investigation into whether RAP from Polymer-Modified Asphalt should be Treated Similarly to Conventional RAP Based on Asphalt Mixture Performance
(American Society of Civil Engineers, 2026)AbstractPolymer-modified bitumen (PMB) is a high-performance bitumen typically used for asphalt applications where conventional bitumen cannot cope with traffic and weather effects. In Australia, PMB-RAP, reclaimed asphalt ... -
Aging Behavior of Desulfurized Rubber-Modified Asphalt: Evolution of Rheological Properties and Mechanistic Interpretation
(American Society of Civil Engineers, 2025)AbstractThe aging phenomenon of asphalt binder is a critical factor that observably affects pavement durability. Utilizing the desulfurization process to develop desulfurized rubber-modified asphalt (DRMA) has emerged as ... -
Durability Assessment of Fiber-Reinforced Limestone Calcined Clay Cement Composites after Exposure to High Temperatures
(American Society of Civil Engineers, 2025)AbstractVarious supplementary cementitious materials (SCMs) with fiber reinforcement have been tested to enhance the performance of concrete exposed to high temperatures. However, despite their numerous advantages, SCM-based ... -
Geotechnical Application of Methylobacterium radiotolerans in Expansive Soil: Bacterial Isolation and Optimization Using Response Surface Method
(American Society of Civil Engineers, 2026)AbstractThe present study focuses on enhancing the unconfined compressive strength (UCS) of an expansive soil with the help of microbially induced calcite precipitation (MICP). Here, Methylobacterium radiotolerans (MRT) ... -
Effect of High Steel Fiber Volume Fraction on the Mechanical Properties of Ultrahigh-Performance Concrete Incorporating Entirely Recycled Fine Aggregates
(American Society of Civil Engineers, 2025)AbstractThis study investigated the effect of high steel fiber volume fraction on the workability and mechanical properties of ultrahigh-performance concrete (UHPC) containing entirely recycled fine aggregates (RFAs). The ... -
Investigation into the Corrosion Behavior of Reinforcement Embedded in Precracked Sea-Sand Ultrahigh-Performance Concrete Matrix
(American Society of Civil Engineers, 2025)AbstractThe long-term corrosion behavior of steel bar embedded in sea-sand ultrahigh-performance concrete (UHPC) with different prefabricated crack widths immersed in pure water is investigated. The experimental results ... -
Molecular-Scale Study of the Compatibility of Warm-Mix Agents, Rubber, and Asphalt in Warm-Mix Rubber Asphalt
(American Society of Civil Engineers, 2025)AbstractWarm-mix rubber asphalt was analyzed in this study. Based on material characterization test results, a molecular model of warm-mix rubber asphalt was established using Materials Studio software. According to polymer ... -
Experimental Study on the Use of Tomato and Pepper Stem Waste in Lime-Stabilized Unfired Earth Blocks: Evaluating Mechanical and Hygroscopic Properties
(American Society of Civil Engineers, 2025)AbstractThis study explores the use of plant waste–derived materials in earthen building construction to address global warming, specifically how different percentages of tomato stem waste (TSW) and pepper stem waste (PSW) ... -
Anisotropic Deformation and Fracture Mechanism of a Deep Marble under True Triaxial Stress: A Multiscale Investigation
(American Society of Civil Engineers, 2025)Abstract True triaxial compression tests were conducted on deep-buried marble (deep marble for short) using a true triaxial disturbance unloading test system under different initial stress conditions. The effects of initial ... -
Permeability of Roller-Compacted Concrete after Various Loading Levels
(American Society of Civil Engineers, 2025)AbstractThe novelty of this study lies in investigating the simultaneous effects of applied loading, supplementary cementitious materials (SCMs), and interlayer cold joints on the permeability of roller-compacted concrete ... -
Life Cycle Assessment of Lightweight Ceramic Clay Aggregates Sintered in a Microwave Oven with the Incorporation of Sargassum spp. Particles
(American Society of Civil Engineers, 2025)AbstractSargassum spp. is a brown seaweed originally found in the Sargasso Sea, in the tropical Atlantic region and Gulf of Mexico. Its increase in recent years and its movement toward the coastline has become a serious ... -
Mechanical Properties and Deterioration Mechanism of Concrete–Mortar Joint Interface after Exposure to High Temperature
(American Society of Civil Engineers, 2025)AbstractMortar is commonly used as a reinforcement and repair material for concrete structures, and the interface of the formed concrete–mortar joints is in the weak point of stress. Since there is a fire risk during the ... -
Simultaneous Reinforcement of Sand and Mortar Cracks Using Enzyme-Induced Carbonate Precipitation
(American Society of Civil Engineers, 2025)AbstractEnzyme-induced calcium carbonate precipitation (EICP) technology shows great potential for reinforcing granular materials and sealing cracks. This study investigates the coreinforcement of sand and mortar cracks ... -
Microstructural Characteristics and Mechanical Properties of YSt-355 Structural Steel
(American Society of Civil Engineers, 2025)AbstractThe introduction of YSt-355 plain carbon steel, with its higher nominal yield strength, is poised to replace YSt-310 in the steel construction industry. Despite this potential, comprehensive studies on the ...