Interpretation of Cone Factor in Undrained Soils via Full-Penetration Finite-Element Analysis
نویسندگان
چکیده
منابع مشابه
Finite element analysis of cone penetration in cohesionless soil
Displacement finite element analysis is performed for a cone-penetration test in cohesionless soils. By modelling finite strain in the soil and large scale sliding at the penetrometer–soil interface, a more realistic penetration process is simulated in which the penetrometer is assumed to be rigid and the soil is assumed to be an elastic-perfect-plastic continuum obeying the Mohr–Coulomb criter...
متن کاملFinite Element Analysis of Large Strains in Soils
FINITE ELEMENT ANALYSIS OF LARGE STRAINS IN SOILS by RODRIGO MOLINA FERNANDEZ Submitted to the Department of Civil Engineering on August 30, 1971, in partial fulfillment of the requirements for the degree of Master of Science in Civil Engineering. Some problems of behavior of soils under given boundary conditions involve large deformations and strains, but finite element analyses of soil proble...
متن کاملTheoretical Undrained Shear Behaviour of Unsaturated Soils
Prediction method for undrained shear behaviour of unsaturated soils is discussed in this paper. Based on Original Cam Clay model, authors have proposed constitutive model for unsaturated soils that the effect of water content is incorporated into superloading surface concept. Firstly, stress path of constant volume shear test is formulated under constant void ratio condition. And relationship ...
متن کاملNon-linear Finite Element Analysis of Cone Penetration in Layered Sandy Loam Soil: Considering the Precompression stress state
A computer simulation of cone penetration in layered soil was carried out using axisymmetric finite element (FE) to investigate soil deformation and soil hardpan prediction during cone penetration. The FE analysis was performed in ABAQUS, commercially available FE package. Soil was considered as a non linear elastic plastic material modeled using Drucker Prager material model with hardening op...
متن کاملUsing Miniature Cone Penetration Test (Mini-CPT) to determine engineering properties of sandy soils
In-situ testing techniques have proven to be successful in improving the speed and reliability of geotechnical investigations. One of the most common in-situ methods in engineering geology and site investigation is Cone Penetration Test (CPT), which is mainly used for characterization of soils, as it is a robust, simple, fast, reliable and economic test that can provide continuous soundings of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Geomechanics
سال: 2013
ISSN: 1532-3641,1943-5622
DOI: 10.1061/(asce)gm.1943-5622.0000279