Search
Search Results
-
Modelling Particle-Size Distribution and Estimation of Soil–water Characteristic Curve utilizing Modified Lognormal Distribution function
In unsaturated soil mechanics, the soil–water characteristic curve (SWCC) is the most fundamental soil attribute. All seepage analyses require SWCC...
-
Particle size spatial distribution in landslide dams
The particle composition and spatial distribution of landslide-induced dam bodies are critical geotechnical parameters for studying the hazards of...
-
Spatial prediction of soil particle size distribution in arid agricultural lands in central Iran
Spatial distribution map** of particle size distribution (PSD) curve has been rarely investigated. Therefore, the objective of current study was to...
-
Assessing the Effect of Particle Size Distribution on Permeability of Silty-Sandy Soils
The hydraulic conductivity is an important parameter in geotechnical studies. This parameter is required for analyzing, predicting, or modeling water...
-
A modification of the Kozeny–Carman equation based on soil particle size distribution
Predicting the permeability of porous media in saturated and partially saturated conditions is crucial in geoengineering. The Kozeny–Carman equation...
-
Metrological Aspects of Studying the Particle Size Distribution of Soils according to the Kachinskii Method
Abstract —Particle size distribution (PSD) of a significant number of soil samples of various geneses from the Komi Republic was studied by the...
-
An evaluation method for internal erosion potential of gravelly soil based on particle size distribution
Internal erosion occurs when fine particles escape from the soil driven by seepage flow, which is considered to be the crucial factor causing the...
-
Modelling Spatial Variability of Soil Particle Size Distribution in Mountainous Watershed of Bisha-Khamis, KSA
Soil is a natural material with varying physical and chemical properties. The particle size distribution (PSD) plays an important role as it affects...
-
Relationships Between Soil Particles and Pores Size Distributions of Coarse Textured Soils
The aim of this study was to characterize the particles and pores size distributions of coarse textured soils and to relate them with the indicators...
-
A novel method for simultaneous analysis of particle size and mineralogy for Chang’E-5 lunar soil with minimum sample consumption
The successful return of lunar soil samples from the northern Oceanus Procellarum by the Chang’E 5 (CE-5) mission has provided unprecedented...
-
Geo-spatial analysis for horizontal and vertical variability of bulk density, particle-size distribution and soil moisture content in Tripura, Northeastern India
The bulk density (BD), particle-size distribution and soil moisture content (SMC) are important properties that govern the physical and mechanical...
-
Experimental study on consolidation and strength properties of tailings with different particle size distribution characteristics
In the storage process, the tailings particle size distribution varies greatly in different regions of the tailings reservoir, which significantly...
-
Impact of the New European Standardisation on Soil Laboratory Routines and Test Results: The Case of Grain Size Distribution Analysis
Soil is widely used for supporting foundations and as an excavation or construction material, making the study of its properties and performance...
-
Effect of lime addition on the particle size fractions and microstructure of a clayey silt
This work evaluates the stabilizing effect of lime addition on the geotechnical, physic-chemical, and microstructural properties of a class A-6...
-
Effects of mining and reclamation on the spatial variability of soil particle size distribution in an underground coalmine area: a combination method using multi-fractal and joint multi-fractal theories
Underground coal mining leads to serious surface deformation, which negatively affects the physical properties of soils. Soil particle size...
-
Small-Strain Shear Modulus of Coral Sand with Various Particle Size Distribution Curves
Particle size distribution plays an important role in the small-strain shear modulus G0 of granular soils. Numerous expressions were proposed for...
-
Digital Particle Size Distribution for Fabric Quantification Using X-ray μ-CT Imaging
Past research works on monotonic and cyclic shear behavior of natural silts at the University of British Columbia (UBC), Canada, has shown that the...
-
The effect of particle size distribution and shape on the microscopic behaviour of loess via the DEM
Loess has a loose metastable structure, which is not difficult to destroy under loading. As the core of loess structures, the current main research...
-
An experimental study on water and sand leakage disaster of gap-graded sandy soil under different grain size distributions
Water and sand leakage (WSL) disasters frequently occur in underground engineering such as tunnels and foundation pits. The appearance of leakage...
-
Effect of bench size on the strength and deformation properties of interphase between benched bedrock and soil-rock mixtures
For the high-fill slope with soil-rock mixtures (SRMs), the bedrock under the SRMs can be excavated into many benches to improve the mechanical...
