1977
DOI: 10.1016/0013-7952(77)90036-9
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The potentials of lime stabilization of lateritic soils

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Cited by 73 publications
(18 citation statements)
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“…A similar behavior was observed before in lime stabilized clayey soils by several researchers [7,17,20,25,28,35,36]. The following reasons could explain this behavior; 1) the lime added causes the aggregation of the particles to occupy larger spaces and hence alters the effective grading of the soils, 2) the specific gravity of lime is generally lower than that of the soils tested, and 3) the pozzolanic reactions between clay particles (alumina and silica) and calcium (from lime addition) are responsible for the increase in OMC.…”
Section: Compaction Characteristicssupporting
confidence: 86%
“…A similar behavior was observed before in lime stabilized clayey soils by several researchers [7,17,20,25,28,35,36]. The following reasons could explain this behavior; 1) the lime added causes the aggregation of the particles to occupy larger spaces and hence alters the effective grading of the soils, 2) the specific gravity of lime is generally lower than that of the soils tested, and 3) the pozzolanic reactions between clay particles (alumina and silica) and calcium (from lime addition) are responsible for the increase in OMC.…”
Section: Compaction Characteristicssupporting
confidence: 86%
“…L'addition de la chaux fait augmenter la résistance à la compression des échantillons de sols stabilisés. Ceci est en parfaite concordance avec d'autres résultats de travaux de recherche antérieurs [1,4,5,9,11,12]. Cette augmentation de la résistance à la compression est attribuée à la réaction de la chaux avec les particules du sol argileux ce qui se traduit par la formation d'agents de cimentation liant ainsi les particules du sol entre elles.…”
Section: Résistance à La Compression Non Confinéeunclassified
“…optimale augmente lorsque le dosage de la chaux augmente. Un comportement similaire a été observé par différents chercheurs qui ont effectués des essais sur des sols stabilisés à la chaux [1,[4][5][6][7][8][9]. L'explication de ce comportement est probablement une conséquence des raisons suivantes : 1) la chaux entraîne l'agrégation des particules par le procédé complexe d'échange cationique aboutissant à une modification de la granulométrie du sol et provoquant par conséquent les particules du sol à occuper de plus grands espaces.…”
Section: Introductionunclassified
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“…O aumento do período de cura contribui para que as ligações entre as partículas ocorram, aumentando a resistência do solo. Como produtos da reação da argila com a cal, os silicatos de cálcio formam, em ambientes alcalinos e em pequenas quantidades, as fases de alumínio de cálcio hidratado (C 4 AH 13 e C 3 AH 6 , no caso de temperatura elevada) e alumínio silicato de cálcio (C 2 ASH 8 ), principalmente quando as argilas cauliníticas são tratadas com cal [8]. Esse processo químico que ocorre, enrijece os compostos formados durante a cura e pode continuar durantes meses [8].…”
Section: Introductionunclassified