Experimental Study On Chemical Consolidation Of Expansive Soil Subgrade
Chemical Engineering Transactions, 2016 Much attention on the use of expansive soils has been paid because of the special engineering characteristics and morphology and the damage effects as well. Many methods have been used to reduce the damage effects caused in the application of expansive soils during recent years.
Wang X.Z., Zhang J., He P.
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Impact of Biocompatible Nanosilica on Green Stabilization of Subgrade Soil [PDF]
Scientific Reports, 2019 AbstractThis study reports the synthesis and potential application of biocompatible silica nanoparticles for subgrade soil stabilization. Nanosilica preparation as a major component from wheat husk ash is systematically studied and confirmed by FTIR, ICP, XRD, and TEM analyses.
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Comprehensive study of subgrade stabilization with polyacrylamide (PAM) in Ciwaruga, Indonesia: Increased bearing capacity [PDF]
E3S Web of ConferencesThis study aims to analyse the effect of 0.4% Polyacrylamide (PAM) stabilization on the California Bearing Ratio (CBR) values of subgrade soils in field conditions, as well as to formulate a practical method for implementing PAM-based soil stabilization.
Rusyandi Kukun +8 more
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Generalized Vesic solutions for interaction of buried beams and transversely isotropic layered soils
Yantu gongcheng xuebao, 2018 According to the transversely isotropic elasticity theory and the transfer matrix method, the generalized Vesic solutions for the coefficient of subgrade reaction are obtained by considering the buried depth of beams and the transverse isotropy and ...
WANG Yu , CHEN Wen-hua
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EFFECTS OF TEMPERATURE AND CREEP ON THE PERFORMANCE OF SUBGRADE LAYER
Journal of Engineering and Sustainable Development, 2017 The creep of clayey subgrade soils is understood to be a process of deformation progressing in time under a constant stress and temperature. Owing to the creep of subgrade layer, stress redistribution occurs with a subsequent drop of the strength, and ...
Saad Farhan Ibrahim, Saja Faisal Abbas
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Case Studies in Construction MaterialsThe differential settlement and excessive deflection in expansive subgrade soils lead to low volumetric stability upon moisture imbalance and cause severe damage to highway and airport field pavement surfaces. The present paper attempts to strengthen the
Mazhar Syed +3 more
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Microstructural and hydraulic properties of compacted high-speed rail subgrade coarse soils
Yantu gongcheng xuebao, 2019 The hydraulic characteristics of coarse-grained soils of high-speed railway subgrade profoundly affect the internal moisture migration and long-term accumulative deformation of the subgrade.
LIU Peng , KANG Xing , CHEN Zhuo , CHEN Ren-peng
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Applied SciencesThe interaction between raft foundations and soils is generally modeled with the help of linear elastic springs. The design of structural elements can only be computed when the modulus of subgrade reaction is accurately determined, which is a time ...
Serdar Koltuk, Sadettin Topçu
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Subgrade soils characterization data, for correlation of geotechnical variables on urban roads in northern Colombia. [PDF]
Data Brief, 2020 Wilches FJ, Burbano JLA, Sierra EEC.
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CARACTERIZAÇÃO GEOTÉCNICA E CLASSIFICAÇÃO DE SOLOS PARA ESTRADAS FLORESTAIS: ESTUDO DE CASO
Ciência Florestal, 2016 The study aimed to carry out geotechnical characterization and road classification for proper use of different local soils, as construction materials for forest roads.
Fabiano Emmert +1 more
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