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Natural Gas Pipeline Project Central Tennessee

Consolidamento di versanti - Natural Gas Pipeline Project Central Tennessee 2014

Completed slope stabilization, revegetating and eco-friendly - with deer traversing the slope

Consolidamento di versanti - Natural Gas Pipeline Project Central Tennessee 2014

Clearing the slope. Photo thanks to courtesy of Geofirma, LLC

Consolidamento di versanti - Natural Gas Pipeline Project Central Tennessee 2014

Excavating the trench for the pipeline. Photo thanks to courtesy of Geofirma, LLC

Consolidamento di versanti - Natural Gas Pipeline Project Central Tennessee 2014

Drilling and installation of high tensile steel TECCO® SYSTEM³ after the pipeline was covered. Photo thanks to courtesy of Geofirma, LLC

Consolidamento di versanti - Natural Gas Pipeline Project Central Tennessee 2014

Lightweight modular drilling machine used for top-down installation of soil nails. Photo thanks to courtesy of Geofirma, LLC

Consolidamento di versanti - Natural Gas Pipeline Project Central Tennessee 2014

TECCO® SYSTEM³ during installation - visible dells around the nails for system pretensioning

 

Anno di installazione

2014

Situazione iniziale

Natural Gas pipeline installed involving clearing of slopes and covering a 20 in transmission line. The two slopes detailed on this project needed stabilizing to protect the integrity of the transmission line, personal property and the public from a slope failure. The solution required a cost effective system that could meet site challenges and provide safe, eco friendly slopes.

The nailed (anchored) TECCO® System effectively stabilized the slopes protecting the integrity of the natural gas pipeline, property and the public. The revegetated slope looks great and is eco-friendly. Grooming of the slope is not a problem and animals can easily traverse the mitigated area.

Geologia

Residual soil/coluvium

Descrizione

The solution was 82 000 ft² of anchored TECCO® System utilizing TECCO® G65/3 and P33/40 spike plates. Challenges for design and implementation included access to the top of the slope. This was accomplished using a light weight, modular wagon drill for the top down TECCO® installation. The pipeline had to be considered during design with anchors strategically placed around the pipeline. Cathodic protection was ensured with properly grouted anchors and installing sleeves through the TECCO® mesh for wiring.  

Cliente

Energy Company

Contraente:

General Contractor: Sheehan Pipe Line Construction Co.

Oggetto protetto

Strada, Zona residenziale, Infrastrutture, Altri

Protezione dalla corrosione

GEOBRUGG SUPERCOATING

Progettazione:

Civil: Fisher & Arnold Inc. / Geotechnical: TTL Inc. / Design & Build Slope Stabilization Engineer: Teasley Services Group LLC

Altre società partecipanti

Geotechnical Stabilization Contractor: Geofirma LLC

Il contatto locale

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Stati Uniti Regional Manager Northeast

E-mail

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Stati Uniti Regional Manager California

E-mail

John Kalejta
 

John Kalejta

Regional Manager Central US

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Stati Uniti Regional Manager Central US

E-mail

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Stati Uniti Regional Manager Southeast

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Sistemi contro il dissesto idrogeologico
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

E-mail

Tim Shevlin
 

Tim Shevlin

Sales Director

Sistemi contro il dissesto idrogeologico
Geobrugg North America, LLC,Salem OR 97302 / Stati Uniti Sales Director

E-mail