Mohammad Jawed Roshan
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View article: Advancing transportation geotechnics through digital technologies
Advancing transportation geotechnics through digital technologies Open
The integration of advanced digital technologies is revolutionizing transportation geotechnics, enabling unprecedented achievements in efficiency of design, construction and maintenance contributing to more sustainable infrastructure devel…
View article: Multifunctional Cementitious Composites from Fabrication to Their Application in Pavement: A Comprehensive Review
Multifunctional Cementitious Composites from Fabrication to Their Application in Pavement: A Comprehensive Review Open
Multifunctional cementitious composites have been widely recommended for transportation infrastructure due to their versatile applications. These advanced materials can serve multiple functions, including structural health monitoring (SHM)…
View article: Multifunctional Cementitious Composites from Fabrication to Their Application in Pavement: A Comprehensive Review
Multifunctional Cementitious Composites from Fabrication to Their Application in Pavement: A Comprehensive Review Open
Transportation infrastructure is crucial for the global development and economic prosperity of countries. To ensure the longevity and efficiency of road and railway systems, it is essential that the various layers of these infrastructures …
View article: Influence of cement and water content on the multifaceted capabilities of a self-sensing cement-based geocomposite: a comprehensive analysis
Influence of cement and water content on the multifaceted capabilities of a self-sensing cement-based geocomposite: a comprehensive analysis Open
This study investigates the synergistic effects of cement, water, and hybrid carbon nanotubes/graphene nanoplatelets (CNT/GNP) concentrations on the mechanical, microstructural, durability, and piezoresistive properties of self-sensing cem…
View article: Self-sensing cementitious geocomposites in rail track substructures
Self-sensing cementitious geocomposites in rail track substructures Open
A self-sensing cementitious geocomposite was developed based on laboratory data, and it demonstrated good physical and mechanical properties, durability, and piezoresistivity performance. It consisted of stabilized cemented sand containing…
View article: Performance of Self-Sensing Cement-Stabilized Sand under Various Loading Conditions
Performance of Self-Sensing Cement-Stabilized Sand under Various Loading Conditions Open
Numerous elements, such as the composition and characteristics of carbon nanomaterials, the composition and characteristics of the matrix material, moisture levels, temperature, and loading circumstances, influence the piezoresistive behav…
View article: Performance of Self-Sensing Cementitious Composite under Various Loading Conditions
Performance of Self-Sensing Cementitious Composite under Various Loading Conditions Open
Numerous elements, such as the composition and characteristics of carbon nanomaterials, the composition and characteristics of the matrix material, moisture levels, temperature, and loading circumstances, influence the piezoresistive behav…
View article: A Multifunctional Cementitious Composite for Pavement Subgrade
A Multifunctional Cementitious Composite for Pavement Subgrade Open
Premature failure and degradation of layers are the main problems for transportation infrastructure. Addressing these issues necessitates implementing structural health monitoring (SHM) for pavement construction layers. To this end, this r…
View article: Evaluation procedure for damage detection by a self-sensing cement composite
Evaluation procedure for damage detection by a self-sensing cement composite Open
Health and safety are relevant in transportation infrastructures. Most health evaluations are performed by spot measurements using conventional transducers. This study aims to explore a self-sensing composite that can be integrated into a …
View article: Effect of wetting - Drying condition in soil water characteristic curve (SWCC) for lime-treated laterite
Effect of wetting - Drying condition in soil water characteristic curve (SWCC) for lime-treated laterite Open
Natural soil often undergoes several drying and wetting cycles due to the variability of climatic conditions, which can change the hydro-mechanical properties of soil. The Soil Water Characteristic Curve (SWCC) is profoundly influenced due…
View article: An advanced cement-based geocomposite with autonomous sensing and heating capabilities for enhanced intelligent transportation infrastructure
An advanced cement-based geocomposite with autonomous sensing and heating capabilities for enhanced intelligent transportation infrastructure Open
This study introduces an innovative multifunctional cementitious-based geocomposite with self-sensing and self-heating capability, generated for transportation infrastructural health monitoring and traffic recognition. In this route, hybri…
View article: A Multifunctional Cementitious Composite for Pavement Subgrade
A Multifunctional Cementitious Composite for Pavement Subgrade Open
Premature failure and degradation of layers are the main problems for transportation infrastruc-ture. Addressing these issues necessitates implementing structural health monitoring (SHM) for transportation layers. This strategic approach i…
View article: Application of self-sensing cement-stabilized sand for damage detection
Application of self-sensing cement-stabilized sand for damage detection Open
The sensing ability induced by carbon nanomaterials has attracted considerable attention in the scientific community for use in cement and concrete. However, the application of carbon nanomaterials in stabilized soils has been scarce. Ther…
View article: Stress and damage-sensing capabilities of asphalt mixtures incorporating graphene nanoplatelets
Stress and damage-sensing capabilities of asphalt mixtures incorporating graphene nanoplatelets Open
The development of innovative sensing technologies is essential for implementing smart road pavement monitoring systems. The design of asphalt-based materials with intrinsic self-sensing capabilities represents a promising solution in that…
View article: Evaluation of climate change on the collapse potential of unsaturated cement-treated laterite soil for disaster risk reduction
Evaluation of climate change on the collapse potential of unsaturated cement-treated laterite soil for disaster risk reduction Open
Extreme weather events and intense rainfall may alter the climate, which would probably affect the geotechnical constructions such as unsaturated embankments. Basically, soil moisture content determines the strength of the unsaturated soil…
View article: Fibre-Reinforced Soil Mixed Lime/Cement Additives: A Review
Fibre-Reinforced Soil Mixed Lime/Cement Additives: A Review Open
Soil modification is a technique for improving poor soil properties to make them suitable for engineering projects. Regarding the previous studies, various types of stabilisations were used to improve mechanical properties in soil. Several…
View article: Characterization of lateritic soil based on literature and lab testing
Characterization of lateritic soil based on literature and lab testing Open
Lateritic soil resulting from weathering, particularly the chemical weathering process of rocks, is found widely in tropical and subtropical countries such as Malaysia, Thailand, Singapore, and Brazil. The characteristics of this residual …
View article: Performance Evaluation of Lateritic Subgrade Soil Treated with Lime and Coir Fibre-Activated Carbon
Performance Evaluation of Lateritic Subgrade Soil Treated with Lime and Coir Fibre-Activated Carbon Open
The subgrade layer’s stability considerably influences the long-term performance of pavement systems. This study investigates the influence of lime as a traditional stabiliser and activated carbon with coir fibre (ACF) as waste materials a…
View article: Compressive and Shear Strengths of Coir Fibre Reinforced Activated Carbon Stabilised Lateritic Soil
Compressive and Shear Strengths of Coir Fibre Reinforced Activated Carbon Stabilised Lateritic Soil Open
Constructing structures on lateritic soil is challenging in geotechnical engineering due to the various physical and geotechnical characteristics. Many studies investigated different stabiliser materials to strengthen the geotechnical para…
View article: Numerical analysis of embankment resting on floating bottom ash columns improved soft soil
Numerical analysis of embankment resting on floating bottom ash columns improved soft soil Open
The construction of embankment over soft clay is quite a challenging job for the geotechnical engineer, which may results in a large settlement, bearing failure and stability issues. Stone columns can be used to minimize the settlement and…
View article: Effects of Lime on the Compaction Characteristics of Lateritic Soil in UTM, Johor
Effects of Lime on the Compaction Characteristics of Lateritic Soil in UTM, Johor Open
Lime has been investigated as a ground improvement material for soils, particularly for road construction, as an alternative to soil cement stabilisation. However, the effect of lime on lateritic soil compaction characteristics is not comp…
View article: Strength and Durability of Cement-Treated Lateritic Soil
Strength and Durability of Cement-Treated Lateritic Soil Open
The transportation infrastructure, including low-volume roads in some regions, needs to be constructed on weak ground, implying the necessity of soil stabilization. Untreated and cement-treated lateritic soil for low-volume road suitabilit…
View article: Stability of Railway Embankment in Saturated and Unsaturated Conditions
Stability of Railway Embankment in Saturated and Unsaturated Conditions Open
Slope failure is a vital issue in civil engineering infrastructures. Besides, climate change implications made this problem more critical. Therefore, in this study, a railway embankment’s slope stability has been studied in saturated and u…
View article: Effects of Cement on the Compaction Properties of Lateritic Soil
Effects of Cement on the Compaction Properties of Lateritic Soil Open
Lateritic soils at Universiti Teknologi Malaysia (UTM) Skudai, Malaysia was investigated subjected to their geotechnical properties and their suitability to be used as construction materials. The soil samples were collected and tested for …