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Effects of Crumb Rubber on Compressive Strength of Cement-Treated Soil

Autor(en):

Medium: Fachartikel
Sprache(n): Englisch
Veröffentlicht in: Archives of Civil Engineering, , n. 4, v. 61
Seite(n): 59-78
DOI: 10.1515/ace-2015-0036
Abstrakt:

A study was undertaken to investigate the effects of crumb rubber on the strength and mechanical behaviour of Rubberized cement soil (RCS). In the present investigation, 26 groups of soil samples were prepared at five different percentages of crumb rubber content, four different percentages of cement content and two different finenesses of crumb rubber particle. Compressive strength tests were carried out at the curing age of 7 days, 14 days, 28 days and 90 days. The test results indicated that the inclusion of crumb rubber within cement soil leads to a decrease in the compressive strength and stiffness and improves the cement soil’s brittle behaviour to a more ductile one. A reduction of up to 31% in the compressive strength happened in the 20% crumb content group. The compressive strength increases with the increase in the cement content. And the enlargement of cement content is more efficient at low cement content.

Structurae kann Ihnen derzeit diese Veröffentlichung nicht im Volltext zur Verfügung stellen. Der Volltext ist beim Verlag erhältlich über die DOI: 10.1515/ace-2015-0036.
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  • Reference-ID
    10476875
  • Veröffentlicht am:
    25.11.2020
  • Geändert am:
    25.11.2020