Results 11 to 20 of about 14,927 (266)
An Elasto-Viscoplastic Model for Soft Clay [PDF]
Soil and Rock Behavior and Modeling, 2006 The purpose of this paper is to present the development of an elasto-viscoplastic model for normally consolidated clay. A three dimensional constitutive equation was derived based on the framework of Perzyna's overstress theory and Modified Cam-Clay model. It was implemented in a finite element program, and applied to analyze time-dependent behavior of
Yin, Zhen-Yu +3 more
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Microbial-Induced Carbonate Precipitation for Strengthening Soft Clay
Advances in Materials Science and Engineering, 2020 Currently, calcite produced in sediments by microbial-induced carbonate precipitation (MICP) is mainly used as a strengthening binder in sand because sands are porous and have good permeability.
J. Z. Xiao +6 more
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An EVP Double-Yield Nonstationary Flow Surface Model for Soft Clay
Advances in Civil Engineering, 2022 According to experimental findings, soft clay has compression and shear creep. The goal of the study is to develop an elastic-viscoplastic (EVP) model for the viscous behavior of soft clay.
Liucheng Chang, Hongyu Wang, Ya Wang
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Improving the Soft Clay Using Seashell and Eggshell for Road Construction [PDF]
Journal of Engineering Research - Egypt, 2022 Farming residues like eggshells and Sea residues like seashells have turned into a well-known choice for enhancement of soft soils because of their expense viability and natural cordiality, making them a suitable choice for accomplishing sustainability ...
Mohamed Sakr +3 more
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Electrokinetic Stabilization of Soft Clay [PDF]
Proceedings of the International Conference on Ground Improvement & Ground Control, 2012 Electrokinetic is the movement of ions, charged solid particles and water between two electrodes under the influence of an electrical field. Electrokinetic can be applied to the fields such as stabilization of soft soils and slopes, decontamination of pollutants, and sealing and leak-detection system of geomembrane, etc.
Mona Malekzadeh, Zalihe Nalbantoglu
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Dynamic characteristics and microscopic pores structure of remolded soft clay under influence of nano-CaCO3 [PDF]
Journal of Hebei University of Science and TechnologyTo study the dynamic characteristics and microstructure of nano-CaCO3 remolded soft clay under cyclic loading, GDS dynamic triaxial and NMR tests were conducted to analyze its dynamic stress-strain, dynamic elastic modulus, damping ratio, and micro pore ...
Xinshan ZHUANG, Zihan ZHANG
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Investigation of torsional penetrometer for simulation of track-soft clay interaction
Shuili Shuiyun Gongcheng Xuebao, 2022 Underwater track vehicle will compress and shear the soil as it walks over a soft clay seabed. The compression reflects the depth of penetration and the strength of clay, and the shearing decides the traction that clay could provide.
HUANG Weijian +3 more
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Advances in Materials Science and Engineering, 2023 Application of vertically installed columnar materials made of natural gravels or crushed aggregate is one of the commonly implemented practices to improve the performance of soft clay grounds under footing load.
Narob Kifle Tefera +3 more
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Geotechnical Behaviour of Reinforced Soft Clay by Marble Dust as a Waste Material [PDF]
Journal of Engineering Research - Egypt, 2021 Civil engineers around the world are in search of new alternative resources which are required both for cost-effective solutions for ground improvement and conservation of scarce natural resources.
Mohamed Elsiragy
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Yantu gongcheng xuebao, 2019 The soil-water characteristic curve (SWCC) is the main constitutive relation to reveal the properties of unsaturated soils. However, few researches on soil-water characteristics of unsaturated soils in high-temperature environment, especially over 100˚C,
CHEN Zheng-fa 1, 2, ZHU He-hua 2, YAN Zhi-guo 2
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