Abstract The shear strength is a fundamental property of soil material under structural loads. determination properties unsaturated soils challenging and time-consuming. Geotechnical predictive models can be utilized to assess the heaving soil. This study attempts propose evaluate parameters compacted These include angle internal friction associated with net normal stress (ϕ'), indicating rate ...

The research deals with the study of geotechnical properties soil banks Great Musaiyab Project in province Babylon central Iraq, as it includes physical, chemical, engineering, and mineral properties. results physical tests showed that grain size distribution silt was higher than clay sand at a rate 36.91%, 30.9% 31.06%, average maximum dry density values 1.9125g/cm3. specific weight 2.69, chem...

With the construction of expressways in eastern Henan, silt has been widely used as a filling material. However, this area is lacking clay, content active oxides soil low, and particles are bonded together. The property poor, erosion resistance not strong, direct roadbed prone to engineering problems. Due obvious regionality paper firstly analyzes basic physical properties Henan using compactio...

Microbially induced calcite precipitation (MICP) has been a promising method to improve geotechnical engineering properties; however, there are few literatures about the application of MICP strength characteristics expansive soils with low permeability. In this paper, series CD triaxial tests were carried out investigate effect on soils. The results show that shear specimens increased increase ...

Abstract In order to consider the influence of soil moisture content change on slope stability Hejin Cherry Valley Garden Project, this paper firstly selects samples at typical locations obtain shear strength test results loess under different content; Then, based rhinoceros and FLAC3D software, reduction method is used analyze stability, impact water comprehensively evaluated according safety ...

Especially in recent years, the study of landslide phenomena is considered as very important because effects climate change. The aim this paper to examine stability slope located Miacher Nagar village along Hunza River (HR), using Limit Equilibrium Method (LEM). rises a height 900 m from foot and has base angle 50 degrees. Meta-sediments quaternary glaciated deposits make up majority slope’s co...

Loess landslides caused by the dry-wet cycling processes are most common geological disasters in Yili region of China and have significant economic loss casualties. Therefore, there is an urgency to study mechanism landslide disasters. However, research on loess under conditions River Valley still underdeveloped, foundations relatively weak. Based characteristics high stable mica content loess,...

Abstract Industrial processes are the main generator of littering agents, and growing environmental awareness has contributed to a focus on issue littering. One biggest issues in world is how manage this waste given limited space available, high cost remediation, need for landfilling. However, idea reusing some an alternative solution decreasing process landfilling, reducing increase waste. In ...

In recent years, machine learning techniques have been developed and used to build intelligent information systems for solving problems in various fields. this study, we Optimized Inference Intelligence System namely ANFIS-PSO which is a combination of Adaptive Neural-Fuzzy (ANFIS) Particle Swarm Optimization (PSO) the estimation shear strength parameters soils (Cohesion “C” angle internal fric...

Using finite element nonlinear analysis, the dynamic soil pressure on perimeter retainingwalls of structures is investigated. Nonlinear Drucker Prager failure criterion is used to model the soilbehavior in the near field. The far field soil and the middle structure are assumed to behave as linearelastic materials. The soil-wall interface behavior is modeled incorporating nonlinear interfaceelem...