Results 11 to 20 of about 8,734 (263)
Rationality of frost susceptibility of soils
Yantu gongcheng xuebao, 2022 The frost heave and thaw weakening are the critical issues for the infrastructures in cold regions. How to reasonably assess the frost susceptibility of soils has been a hotspot in cold-region geotechnics.
HE Hao-song 1, 2 TENG Ji-dong 1, 2, ZHANG Sheng 1, 2, SHENG Dai-chao 1, 2
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Journal of Materials in Civil Engineering, 2022 Ten coarse-fine mixtures (CFM) (intermediate soils) having fines contents (FC) of 0%, 12%, 20%, 30%, 40%, and plasticity indices (PI) of 5% and 15% were prepared in the laboratory by mixing different fractions of gravel, sand, nonplastic silt, kaolin, and bentonite.
Anıl Ekici, Nejan Huvaj, Cem Akgüner
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Yantu gongcheng xuebao, 2019 In order to study the influence rules of clay and silt on the liquefaction resistance of sand in the mixture of clay, silt and sand, based on the static and dynamic triaxial tests, the sand specimens with two different fines (clay and silt) contents (FCs)
LI Tao , TANG Xiao-wei
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EFFECT OF FINES CONTENT ON LIQUEFACTION CHARACTERISTICS
International Journal of GEOMATE, 2021 The 1995 Hanshin Earthquake confirmed that soil containing fine fraction would be liquefied. In many cases, the effect of the fine fraction on liquefaction strength has not been clarified yet. In particular, it is not so many researchers have used samples containing a large amount of fine fraction, although the fine fraction presents the predomination ...
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Effects of Fines Contents on Engineering Properties of Sand-Fines Mixtures
Procedia Engineering, 2016 AbstractThis paper presents a detailed study focused on investigating the effects of fines content on the engineering properties of sand-fines mixtures. Specimens with a low-plastic fines content of 0, 15, 30 and 50% by weight were tested in static triaxial and consolidation tests to determine such parameters as compression index, internal friction ...
Phan, Vu To-Anh +2 more
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BioResources, 2015 Fines are an important factor in the papermaking industry with respect to their influence on the mechanical properties of paper. A procedure offering the possibility to produce handsheets with a constant amount of fines, as well as the determination of ...
Rafael Giner Tovar +3 more
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THE MOLECULAR WEIGHT AND SOLUBLE COLLAGEN CONTENT OF FININGS IN RELATION TO ITS FINING POTENTIAL [PDF]
Journal of the Institute of Brewing, 1967 The fining efficiency of different samples of isinglass finings is related to the molecular weight of the finings molecules in true solution, those of highest molecular weight being the most efficient. The molecular weight is studied by means of intrinsic viscosity.
A. A. Leach, J. Barrett
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Frontiers in Materials, 2020 Embankment subgrade soils classifying as A-4 to A-7-6 according to the AASHTO Soil Classification System can exhibit low bearing strength, high volumetric instability, and freeze-thaw susceptibility.
Yi Yang +6 more
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Geofluids, 2021 By using proximate analysis, X-ray diffraction mineral analysis, scanning electron microscope, contact angle measurement, and settlement simulation experiment, the coal fines produced from the coalbed methane wells of Binchang area were used to study the
Yue Chen +7 more
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Shear strength of compacted Chlef sand: effect of water content, fines content and others parameters
Studia Geotechnica et Mechanica, 2020 This paper presents a laboratory study of the combined effect of the water content and fines content on the mechanical behaviour of Chlef sand in a medium dense state (RD = 65%) and dense state (RD = 80%).
Bouri Djamel +3 more
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