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Experimental Study on Expansive Soil Improved by Lignin and Its Derivatives
Sustainability, 2023 Expansive soil covers the vast area of Mengzi, Yunnan, China, and creates numerous hazards for construction projects. When treating expansive soil, a modifier is usually added to inhibit its expansion and increase its strength. Lignin and its derivatives
Y. Cai, Mingxi Ou
semanticscholar +1 more source
Slope Crack Propagation Law and Numerical Simulation of Expansive Soil under Wetting–Drying Cycles
Sustainability, 2023 This study investigated the crack propagation law of expansive soil slopes under drying–wetting conditions and the influence of cracks on slopes by conducting a large-scale indoor slope test subjected to drying–wetting cycles. The change in soil moisture
Xuanyi Chen +5 more
semanticscholar +1 more source
Numerical interpretation of the coupled hydromechanical behaviour of expansive clays in constant volume column tests [PDF]
, 2015 © The authors and ICE Publishing: All rights reserved, 2015.Experimental and numerical studies of the behaviour of expansive clays have been attracting increasing interest, due to their good sealing properties, which render them ideal to be used as ...
Mantikos, V +3 more
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Applied Sciences, 2022 To study the influence of dehydration conditions on the pore structure and the mechanical property of expansive soil, two experimental conditions with high-temperature drying (temperature 50 °C-humidity 10%) and high-temperature humid (temperature 50 °C ...
Fenghua Wang, Lingwei Kong, Zhenhua Zhou
doaj +1 more source
Modelling large deformation problems in unsaturated soils [PDF]
, 2016 Applications of unsaturated soil mechanics often involve large deformations and displacements. This is the case of collapse behaviour of low density soils or the unrestrained swelling of expansive clays.
Alonso Pérez de Agreda, Eduardo +2 more
core +1 more source
Remote Sensing, 2023 Efficient monitoring and early warning are the preconditions of realizing expansive soil landslide hazard prevention and control. Previous early warning of expansive soil landslides was evaluated through soil sampling experiments to analyze the stability
Ziqiang Chen +4 more
semanticscholar +1 more source
AKTIVITAS PERLINDUNGAN UV DAN ANTIOKSIDAN EKSTRAK KULIT JERUK (Citrus sinensis (L.) Osbeck) DALAM NANOGEL TABIR SURYA [PDF]
, 2021 Kulit jeruk (Citrus sinensis (L.) Osbeck) merupakan limbah organik yang merupakan sumber antioksidan polifenol yang baik dan berpotensi sebagai tabir surya.
Indriarini, Lirih +5 more
core +2 more sources
Lime stabilisation for earthworks: a UK perspective [PDF]
, 2014 Lime stabilisation is a versatile technique applied during earthworks operations. Modern soil recycling units are much more efficient at pulverising fill material and intermixing the added binder/water than machinery available 20 years ago.
Beetham P +37 more
core +2 more sources
Modelling the thermo-mechanical volume change behaviour of compacted expansive clays [PDF]
, 2009 Compacted expansive clays are often considered as a possible buffer material in high-level deep radioactive waste disposals. After the installation of waste canisters, the engineered clay barriers are subjected to thermo-hydro-mechanical actions in the ...
Cui, Yu-Jun, Tang, Anh-Minh
core +5 more sources
Advances in Civil Engineering, 2020 In the Nanyang section of the midroute of the South-to-North Water Transfer Project, the expansive soil is often used as a filler for high-fill channels. After the channel is stabilized, the expansive soil undergoes creep deformation over time.
Jianhua Guo +4 more
doaj +1 more source