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Publikováno v:
Grouting and Deep Mixing 2012.
Much of the Chicago subway system was constructed in the late 1930s and 1940s. The reinforced concrete tube structures were built mostly using cut and cover tunneling methods down the centerline of downtown Chicago streets. At various locations along
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79fe7e7e9ffdc3ad8d97d81e4e65653d
https://doi.org/10.1061/9780784412350.0077
https://doi.org/10.1061/9780784412350.0077
