soil stability

Xem 1-5 trên 5 kết quả soil stability

The influence of test parameters on the erosion of soils

This study investigates how different test parameters—such as flow rate, soil type, moisture content, and confining conditions—affect the erosion behavior of soils. Through controlled hydraulic erosion tests, the research identifies key factors influencing critical shear stress and erosion rates. The findings aim to enhance understanding of soil stability in engineering applications and inform the design of erosion-resistant structures.

3p vimaito 11-04-2025 1 0 Download

Prediction of California Bearing Ratio (CBR) of stabilized expansive soils with agricultural and industrial waste using light gradient boosting machine

Light Gradient Boosting Machine is a new machine learning technique developed by Microsoft corporation which has been proposed in the present study to determine the CBR of stabilized expansive soils. Model performance of the ML model are evaluated by different criteria such as correlation coefficient R, root mean square error RMSE and mean absolute error MAE.

8p viengfa 28-10-2024 4 2 Download

Safety factor analysis of natural slopes using rigid plastic finite element method (RPFEM)

In this study, a new method for analyzing safety factor (Fs) of natural slopes was developed. Rigid-plastic constitutive equation for soil materials and a slope stability analysis framework were formulated to account for both soil properties and slope geometry (slope angle β and slope height H).

6p vibenya 31-12-2024 5 2 Download
Influence of rainfall and soil-water characteristic curve on slope stability for unsaturated soil: Case study at route 14G, Danang, Vietnam

This study utilizes Geo-Slope 2D to evaluate slope stability along Route 14G, integrating soil characteristics and historical rainfall data to analyze the slope stability based on the Factor of Safety (FoS). Key findings highlight the significant role of Soil-Water Characteristic Curves (SWCCs) and permeability coefficients in determining slope responses to varying rainfall levels.

6p vibenya 31-12-2024 4 2 Download
Summary of doctor thesis of engineerin: Research of earth embankment stability on natural ground

Purposes of the research Building a new method (method directly applicable limit theorem) evaluate soil stabilization in accordance with the actual working of the soil environment, the study contributes to the development of stable subgrade; applying the above method to build a computer program, set the tables and nomogram helps engineers quickly determine the height and slope of embankment limited.

30p nganhanggddt2014 01-07-2014 98 6 Download