34 publication(s) trouvée(s)
Article scientifique
Investigation of silica fume influence on the compaction and strength properties of cement-stabilized fine to medium sand
Abstract Stabilization of marginal desert soils while enhancing sustainability through reduced CO₂ emissions and the use of industrial by-products, remains …
Article scientifique
Optimization of blast design to improve fragmentation of limestone at Dire-Dawa Quarry, Eastern Ethiopia
Abstract This study focuses on optimizing blast design parameters to improve limestone fragmentation at the Dire-Dawa Limestone Quarry in Eastern …
Article scientifique
Impact of complex interplay of the flash floods and seawater levels on seismic resilience of underground structures: numerical simulations using PLAXIS software
Abstract The Catacombs of Kom el-Shoqafa in Alexandria, known as Treasure Hill, serve as a remarkable burial site and royal …
Article scientifique
Applicability of 3D laser scanning and close-range photogrammetry for geotechnical laboratory tests
Abstract Non-contact surveying strategies such as terrestrial laser scanning (TLS) and digital close-range photogrammetry (DCRP), have recently become popular as …
Article scientifique
Numerical study to evaluate the effect of encased stone columns technique for liquefaction mitigation of sandy soil by PLAXIS 2D
Abstract Liquefaction of sandy soil under seismic loading is a serious hazard to infrastructure due to excessive ground deformation and …
Article scientifique
Correlation between shape parameters of particle size distribution and soil water retention curves
Abstract The Soil Water Retention Curve (SWRC) is a critical property for understanding water movement in unsaturated soils, influencing hydraulic …
Article scientifique
Subgrade soil stabilization using the Quicklime: a case study from Modjo- Hawassa highway, Central Ethiopia
Abstract This study examined the index properties, strength, and swelling pressure by mixing the Quicklime with five soil samples taken …
Article scientifique
Effect of eccentric loads on the behavior of circular footing with/without skirts resting on sand soil
Abstract The stability of circular footings under eccentric vertical loads is a significant problem in geotechnical engineering. Therefore, this paper …
Article scientifique
Discrete element modelling of granular materials incorporating realistic particle shapes
Abstract This paper proposes an approach to generate realistic particle shapes considering the major plane of orientation of particles in …
Article scientifique
Shell folded footings using different angles and EPS cavity filling: experimental study
Abstract Shell folded footings have drawn the interest of researchers for decades as an alternative to typical flat isolated footings …
Article scientifique
Pre-stressed anchor cable force evolution laws of plane sliding bedding slopes
Abstract This paper aims to understand how anchor cable force evolution laws can improve reinforcement designs. The self-developed weak plane …
Article scientifique
Improving the geotechnical properties of a Nigerian termite reworked soil using pretest drying conditions and sawdust ash
Abstract The environments of tropical regions favour the activities and growth of termitaria on soils and woods. The aim of …
Article scientifique
Numerical investigation of the settlement behavior of hybrid system of floating stone columns and granular mattress in soft clay soil
Abstract The composite system of stone columns reinforced soil overlaid by granular mattress (GM) has been given more attention as …
Article scientifique
Stabilization of expansive black cotton soil using bioenzymes produced by ureolytic bacteria
Abstract Soil stabilization is the art and science of improving the engineering properties of soils. The properties of problematic soils …
Article scientifique
Geotechnical modelling and subsurface analysis of complex underground structures using PLAXIS 3D
Abstract In this study, analysis of complicated underground structure of Horemheb tomb (KV57) at Luxor, Egypt by using the software …
Article scientifique
Geomechanical characterization of lateritic hardpans from Bamendjou (West-Cameroon)
Abstract This study reports on the physical, mechanical, mineralogical and geochemical analysis carried out on four lateritic hardpan specimens from …
Article scientifique
Performance of cement-stabilized weak subgrade for highway embankment construction in Southeast Nigeria
Abstract Soils with poor shear strength and high compressibility underlie the wetlands of southern Nigeria. They are susceptible to intolerable …
Article scientifique
An optimization procedure for the soil behavior identification using pressuremeter results
Abstract The soil parameters identification procedure is usually a trade-off between sophisticated soil model behaviour and the large number of …
Article scientifique
Characterisation of the chemo-mechanical behaviour of clays polluted by BTEX: a case study of benzene
Abstract In chemo-mechanical coupling of clays, chemical phenomena are likely to have a stronger influence on the mechanical behaviour and …
Article scientifique
Variable returns to scale DEA—Taguchi approach for ternary additives optimization in expansive soil subgrade enhancement
Abstract In this study, variable returns to scale (VRS) data envelopment analysis was integrated into the Taguchi approach to optimize …
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