Canopy Pilot-Tubes Provides Unique Project Solution.
In: Underground Construction, Jg. 74 (2019-09-01), Heft 9, S. 22-23
Online
serialPeriodical
Zugriff:
The article offers information on a project completed in 2019 by LRL Construction to replace a failing 6-foot-diameter corrugated steel drainage pipe under a busy two-lane U.S. Highway 101 in Manzanita, Oregon. Topics covered include the challenge of installing pipelines or utilities beneath active roadways, an underground canopy system installed by LRL to construct the new tunnel, and the grouting of external tubes after bolting was completed.
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Canopy Pilot-Tubes Provides Unique Project Solution.
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Autor/in / Beteiligte Person: | Griffin, Jeff |
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Zeitschrift: | Underground Construction, Jg. 74 (2019-09-01), Heft 9, S. 22-23 |
Veröffentlichung: | 2019 |
Medientyp: | serialPeriodical |
ISSN: | 1092-8634 (print) |
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