An Overview of Common Methods in Trenchless Technology

2001 ◽  
Author(s):  
Mohammad Najafi ◽  
Yona Rasis ◽  
Sanjiv Gokhale
Keyword(s):  
Trenchless Technology

Economics of Trenchless Technology

1992 ◽  
pp. 176-185
Author(s):  
Steven R. Kramer ◽  
William J. McDonald ◽  
James C. Thomson
Keyword(s):  
Trenchless Technology

Multi-segment trenchless technology method selection algorithm for buried pipelines

2018 ◽  
Vol 73 ◽  
pp. 295-301 ◽  
Author(s):  
John C. Matthews ◽  
Erez Allouche ◽  
Greta Vladeanu ◽  
Shaurav Alam
Keyword(s):  
Selection Algorithm ◽  
Buried Pipelines ◽  
Trenchless Technology ◽  
Method Selection

Utilizing Trenchless Technology for Design of Utilities in Baytown

2007 ◽  
Author(s):  
Jarl Lysengen ◽  
Chau Bao ◽  
Josh Ennis
Keyword(s):  
Trenchless Technology

A STATE-OF-THE-ART SHORE CROSSING

2005 ◽  
Vol 45 (1) ◽  
pp. 551
Author(s):  
E.P. Jas ◽  
A.T. McPhee
Keyword(s):  
Selection Process ◽  
High Energy ◽  
Design Guidelines ◽  
Pipeline System ◽  
Directional Drilling ◽  
Horizontal Directional Drilling ◽  
Trenchless Technology ◽  
Tourist Attractions ◽  
Western Victoria ◽  
Design And Construction

An insight is provided into the design and construction of the shore crossing of the export pipeline system for the Otway Gas Project in Western Victoria. The development of the Otway Gas Project, which is now underway, requires the installation of a 20-inch gas pipeline and a 4-inch glycol service line across the shoreline in the Port Campbell National Park along the Great Ocean Road, one of the major tourist attractions in Australia. An account is given of the landfall site selection process, the collection of required site data, the identification of geo-hazards, the development of a unique construction method based on a combination of retractable micro-tunnelling and horizontal directional drilling, and an outline of the construction challenges. These include the complex geo-technical conditions, the ever present high-energy Southern Ocean swell, and the environmental significance of the site. The design and construction work performed demonstrates that trenchless technology can successfully be applied for the installation of pipelines across shorelines provided detailed attention is paid to a number of design and construction aspects; bearing in mind that horizontal directional drilling design guidelines are generally limited with respect to these crossings.

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