Author(s): |
G. Nicholas Textor
Mohammed Kothawala |
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Medium: | journal article |
Language(s): | English |
Published in: | Civil Engineering Magazine, May 2003, n. 5, v. 73 |
Abstract: |
Two sections of a three-part quarry south of Chicago are being transformed into reservoirs for flood control. The challenges included constructing a tunnel beneath a highway that runs over one of the quarry walls and ensuring that operations at the active mine are not disturbed. |