Compaction of lunar-type soil

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Soil plays an important role in the construction of foundations of roads and buildings. The utilization of soil traditionally involves the compaction of the in-situ or previously loosened material to achieve a desired strength. The paper reports an initial investigation on the effect of the percentage of fines on the densification and strength of lunar-soil simulant. The results of vibratory and static compaction tests in the laboratory suggest that the amount of fines should be reduced from the existing 50% that is typical for lunar regolith. The measurement of density and cone resistance of soil mix with only 10% showed large differences when compared to soils with 30% or 50% fines. No attempt has been made to find optimal soil mixes for compaction. © ASCE.
Original languageEnglish
Pages (from-to)175-187
Number of pages13
JournalJournal of Aerospace Engineering
DOIs
Publication statusPublished - 1 Jan 1994
Externally publishedYes

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