Results 151 to 160 of about 114,330 (346)

Experimental study on long-distance shear characteristics of fully weathered granite residual soil

Zhongguo dizhi zaihai yu fangzhi xuebao
In recent years, with the intensification of global climate change and human engineering activities, mass landslide events triggered by rainfall have become frequent in southeast China, posing serious threats to the lives and property safety of the ...
Wuwei MAO, Long PAN, Chenrui FENG, Xu MOU, Yinbing CUI, Zhen GUO, Yu HUANG   +6 more
doaj   +1 more source

Empirical models for predicting the spatial variation of soil thickness and shear strength for landslide susceptibility assessment

, 2018
Cheryl F. Daleon, Glen A. Lorenzo
openalex   +2 more sources

Characterization of the Undrained Shear Strength of Expansive Soils of High Water Content [PDF]

, 2018
Zheng Su, Daokun Qi, Xinju Guo, Xiaojuan Xi, Liang Zhang   +4 more
openalex   +1 more source

Bearing Capacity of Tension Steel Piles in Thinly Inter‐Layered Soils: Numerical Class‐A Prediction vs. Field Measurements

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT This study investigates the bearing capacity of tension piles and pile‐soil interaction during loading. Discrepancies between predicted and measured bearing capacities in previous tests motivated the study, where analytical methods showed considerable scatter and uncertainties in design.
Diaa Alkateeb, Jürgen Grabe
wiley   +1 more source

Shear Strength characteristics of gypseous Soil with Lime

مجلة علوم ذي قار, 2019
Gypseous soils are abundant in Iraq, constitute over 33% of total surface area in Iraq. The structures that founded on these soils could face large damages due to dissolving of gypsum when saturated in water.This study investigates the shear strength ...
Talib Kamel Qassim Al-Sheakayree
doaj  

Bayesian Neural Network Prediction and Uncertainty Analysis of Bio‐Cemented Soil Strength

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Microbially induced carbonate precipitation (MICP) has emerged as a promising ground improvement technique, with MICP‐treated soils exhibiting substantial enhancements in strength. However, experimental results revealed significant variability in strength outcomes of MICP‐treated soils, even under identical treatment conditions and soil ...
Aoxi Zhang, Liang Wang, Wengang Zhang, Chaofa Zhao, Pan Zhang   +4 more
wiley   +1 more source

Extended Kelvin–Voigt Model for Simulating Thermally Accelerated Creep in Fine‐Grained Soils

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT The subsurface undergoes temperature variations in many situations due to anthropogenic and natural causes, which strongly influence the long‐term behavior of soils. These phenomena can involve temperature anomalies in the ground across distances of a few meters, as in the case of nuclear waste repositories, to distances encompassing entire ...
Giulia Capati, Diana Salciarini, Alessandro F. Rotta Loria   +2 more
wiley   +1 more source

Cost-Savings of Implementing Site-Specific Ground Motion Response Analysis in Design of Mississippi Embayment Bridges [PDF]

, 2017
Deep dynamic site characterization and a site-specific ground motion response analysis (SSGMRA) were conducted for a bridge site in Monette, Arkansas.
Baker, Ethan Ryan Benton
core   +2 more sources

Insights Into the Mechanisms Controlling the Residual Strength of Bio‐cemented Sands

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Microbially induced carbonate precipitation (MICP) is an emerging technique for enhancing the mechanical properties of granular soils. Although several experimental studies have reported increased shear strength in MICP‐treated soils at both peak and residual states, other findings have shown reductions in residual strength compared to ...
Aoxi Zhang, Frédéric Collin, Antoine Wautier, Anne‐Catherine Dieudonné   +3 more
wiley   +1 more source

Large Deformation Pile‐soil Interaction Under Lateral Vehicle Impact Using Hybrid SPH+FEM and EFG+FEM Models

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT This study presents large deformation computational methods to simulate lateral vehicular impacts on steel piles in granular soil. Soil‐mounted longitudinal barrier systems rely on energy dissipation in both the piles and the surrounding soil to safely redirect errant vehicles, so dynamic pile‐soil interaction is important for design ...
Tewodros Y. Yosef, Chen Fang, Seunghee Kim, Ronald K. Faller, Qusai A. Alomari, Mojtaba Atash Bahar, Gnyarienn S. Kumar   +6 more
wiley   +1 more source