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Trenchless technology / Piping / Pipe ramming / Geotechnical engineering / Skykomish /  Washington / Skykomish River / Deep foundation / Water well / BNSF Railway / Rail transportation in the United States / Transportation in the United States / Tunnels


Pipe Ramming Under Three Active Mainlines in Difficult Soil Conditions
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Document Date: 2012-07-27 03:17:40


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City

Portland / Seattle / Toronto / Washington / Skykomish / /

Company

RETEC Group Inc. / BNSF Railway / Jacobs Associates / /

Event

Product Issues / Natural Disaster / /

Facility

BNSF Depot building / Skykomish facility / Fueling Facility / /

IndustryTerm

public infrastructure / open-ended steel casing / main transcontinental rail transportation corridors / bank / steel casing / priority cleanup site / carrier pipe / /

NaturalFeature

Skykomish valley / Skykomish River / South Fork Skykomish River / /

OperatingSystem

Fork / /

Organization

Washington State Department / North American Society / International Society for Trenchless Technology / /

Person

Joseph S. Schrank / /

Position

OR Staff Engineer / contractor / VP / designer / Engineer / boring head / /

Product

groundwater / /

ProvinceOrState

King County / Washington / /

Technology

GPS system / /

SocialTag