Effect of Dilution and Contaminants on Sand Grouted with Colloidal Silica

Colloidal silica is a low-viscosity chemical grout. Samples of grouted sand were made by pouring sand into liquid grout in modes, with the grout diluted to concentrations ranging from 5 to 27% silica by weight. The unconfined compressive strength of the grouted sand, measured after 7 days, was propo...

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Veröffentlicht in:	Journal of geotechnical engineering 1999-06, Vol.125 (6), p.461-469
Hauptverfasser:	Persoff, P, Apps, J, Moridis, G, Whang, J M
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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