[PDF][PDF] Assessment of empirical formulae for determining the hydraulic conductivity of glass beads

J Říha, L Petrula, M Hala, Z Alhasan - Journal of Hydrology and …, 2018 - sciendo.com
Empirical formulae are often used in practice to quickly and cheaply determine the hydraulic
conductivity of soil. Numerous relations based on dimensional analysis and experimental …

Evaluation of empirical relationships to estimate the hydraulic conductivity of borehole soil samples

A Chandel, V Shankar - ISH Journal of Hydraulic Engineering, 2022 - Taylor & Francis
Hydraulic conductivity is a vital hydraulic property of porous media that influences the
movement of water and the transport of dissolved contaminants. The present study …

Hydraulic Conductivity Estimation: Comparison of Empirical Formulas Based on New Laboratory Experiments

MR Goodarzi, M Vazirian, M Niazkar - Water, 2024 - mdpi.com
Hydraulic conductivity (K) is one of the most important characteristics of soils in terms of
groundwater movement and the formation of aquifers. Generally, it indicates the ease of …

Evolution of hydraulic conductivity models for sandy soils

M Arshad, MS Nazir, BC O'Kelly - Proceedings of the Institution …, 2020 - icevirtuallibrary.com
Using high-quality hydraulic conductivity test results for compacted soil samples with widely
different gradation characteristics, 14 commonly employed empirical correlations for …

Numerical and experimental modelling of slope stability and seepage water of earthfill dam

AN El-Hazek, NB Abdel-Mageed, MH Hadid - Journal of Water and Land …, 2020 - infona.pl
In this paper, finite element modelling is employed for simulating and analysing seepage
and slope stability of earthfill dam via GeoStudio software. Two products are employed …

[PDF][PDF] Analysis of Capillary Water Migration Law of Compacted Loess in Ningxia.

Z Cui, X Jing, J Hao, SI Doh - Polish Journal of Environmental Studies, 2021 - pjoes.com
Analysis of Capillary Water Migration Law of Compacted Loess in Ningxia Page 1 Introduction
Loess is special quaternary sediment, which has characteristics of porosity, collapsibility, and …

Insights Into Estimation of Sand Permeability: From Empirical Relations to Microstructure-based Methods

B Bodak, M Sobótka - Studia Geotechnica et Mechanica, 2024 - sciendo.com
This study evaluates various methods for estimating soil permeability using
microtomographyderived data and compares them to the conventional laboratory …

Effect of organic materials on soil physio-chemical properties at Bayero University, Kano-Nigeria

AS AHMAD - Agricultural Engineering International: CIGR Journal, 2021 - cigrjournal.org
Soil management using organic materials is one of the strategies of soil conservation and
nutrients enhancement. This work evaluated the effect of organic materials (Poultry manure …

Pore Structure Models to Predict Hydraulic Conductivity of Recycled Asphalt Pavements

S Amarasiri, B Muhunthan - Journal of Materials in Civil …, 2019 - ascelibrary.org
Recycled asphalt pavement (RAP) is increasingly being used due to the economic savings
and environmental benefits. RAP contains removed or reprocessed asphalt binder and …

[PDF][PDF] Assesment of selected empirical formulas for computation of saturated hydraulic conductivity

R Dulovičová, Y Velísková, R Schügerl - Acta Hydrol. Slovaca, 2021 - academia.edu
This paper deals with the comparison of empirical formulas used for computation of
saturated hydraulic conductivity values Kd. The disturbed samples of bed silts were obtained …