Articles with "sandy cobble" as a keyword



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Ground collapse caused by shield tunneling in sandy cobble stratum and its control measures

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Published in 2020 at "Bulletin of Engineering Geology and the Environment"

DOI: 10.1007/s10064-020-01878-9

Abstract: This study investigated several ground collapses in sandy cobble strata induced by shield tunneling in two intervals of Lanzhou Metro Line 1 and proposed corresponding control measures. Ground collapses were classified into three types (A,… read more here.

Keywords: ground; control measures; shield tunneling; sandy cobble ... See more keywords