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Effects of Three-Dimensional Cyclic Stresses on Permanent Deformation of Natural Undisturbed Clay
Publisher: ASCE
Abstract: The cyclic stresses in subgrade soil induced by traffic loads are three-dimensional—cyclic major, intermediate, and minor principal stresses. To investigate the permanent deformation of natural undisturbed clay under ...
Multihazard Risk Model for Reliability Analysis of Expansive Soil Landslide Based on T–S Fuzzy Logic
Publisher: ASCE
Abstract: The risk level of an expansive soil landslide (ESL) is a key parameter employed for slope stability assessment. It also serves as a starting point for a risk management strategy constructed to mitigate the risk of slope ...
Experimental and Theoretical Research on the Anisotropic Deformation and Energy Evolution Characteristics of Shale under Uniaxial Cyclic Loading and Unloading
Publisher: ASCE
Abstract: Shale is often encountered during rock engineering. The inherent anisotropy of shale and the loading and unloading path affect the failure characteristics of this material. In this study, shale specimens with seven different ...
Viscous Behavior and Constitutive Modeling of Peaty Soil in Kunming, China
Publisher: ASCE
Abstract: The Kunming peaty soil exhibits distinct physical and mechanical properties from the inorganic clay due to the special soil-forming process and material composition. To better understand the viscous behavior of peaty soil, ...
Small-Strain Stiffness Properties of Fissured Clay with Different Fissure Orientations
Publisher: American Society of Civil Engineers
Abstract: In geotechnical engineering, the small-strain shear modulus and its attenuation characteristics are pivotal for analyzing and evaluating soil vibration responses to various engineering construction projects. This study ...
Shear Strength Anisotropy of Natural Granite Residual Soil
Publisher: ASCE
Abstract: A significant feature of residual soil is the presence of a cemented structure and fissures that dominate its anisotropic behavior. Although the anisotropy of some sedimentary soils is well understood, that of residual ...
Mechanical Response of Granite Residual Soil Subjected to Impact Loading
Publisher: ASCE
Abstract: When constructing subway tunnels, blasting is commonly used to deal with granite boulders in weathered granite formations. It is, therefore, crucial to evaluate how the blasting-induced impact loading affects surrounding ...