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Research of Cement Additives Influence on the Properties of Soilcrete

Autor(en):



Medium: Fachartikel
Sprache(n): Englisch
Veröffentlicht in: Engineering Structures and Technologies, , n. 3, v. 7
Seite(n): 140-145
DOI: 10.3846/2029882x.2016.1144486
Abstrakt:

The article analyses a possibility of replacing a part of cement with fly ash in jet grouting piles, because the received strength of cement treated grout is much higher than it is necessary for these piles. The paper presents the problems of fly ash utilization, overviews experimental and theoretical works and analyses laboratory tests on the samples of cement treated grout. The conducted experiments involved manufacturing cylindrical cement treated grout samples containing different additives when the diameter of the cylinder is 35 mm, and its height is 70 mm. The experiments on the samples comprising the additives of fly ash were made in sand and clay soils. 25% to 75% of cement was replaced with fly ash in cement treated grout samples tested under compressive strength following 7 days hardening in air.

Structurae kann Ihnen derzeit diese Veröffentlichung nicht im Volltext zur Verfügung stellen. Der Volltext ist beim Verlag erhältlich über die DOI: 10.3846/2029882x.2016.1144486.
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  • Reference-ID
    10325979
  • Veröffentlicht am:
    21.07.2019
  • Geändert am:
    21.07.2019
 
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