Search
Filters

00761 DESIGN AND COATING SELECTION CONSIDERATIONS FOR SUCCESSFUL COMPLETION OF A HORIZONTAL DIRECTIONALLY DRILLED (HDD) CROSSING

Product Number: 51300-00761-SG
ISBN: 00761 2000 CP
Author: A.I.(Sandy) Williamson, J.R. Jameson
Industry: Highways & Bridges
$0.00
$0.00
$0.00
Since the 1970s, horizontal directionally drilled (HDD) crossings have become increasingly used for pipeline crossings of rivers and other obstacles. HDD crossings are now being undertaken in most soil and rock types with crossings up to 2000m in length and pipe diameters up to 48"'. Whilst HDD crossings have a predictable and short construction schedule and in most cases are the least expensive crossing method, proper planning and design are of primary importance to the success of the crossing. The design requirements and considerations for a successful HDD crossing are examined and put into perspective based on the economics involved. Secondary factors such as selection of plant-applied and field-applied external protective coatings also play an important role. Common types of plant-applied anti-abrasion coatings used to protect the anti-corrosion coating and results from the various test methods used to relatively rank these coatings are discussed. Keywords: directional drilling, pipeline, coating, anti-abrasion, corrosion
Since the 1970s, horizontal directionally drilled (HDD) crossings have become increasingly used for pipeline crossings of rivers and other obstacles. HDD crossings are now being undertaken in most soil and rock types with crossings up to 2000m in length and pipe diameters up to 48"'. Whilst HDD crossings have a predictable and short construction schedule and in most cases are the least expensive crossing method, proper planning and design are of primary importance to the success of the crossing. The design requirements and considerations for a successful HDD crossing are examined and put into perspective based on the economics involved. Secondary factors such as selection of plant-applied and field-applied external protective coatings also play an important role. Common types of plant-applied anti-abrasion coatings used to protect the anti-corrosion coating and results from the various test methods used to relatively rank these coatings are discussed. Keywords: directional drilling, pipeline, coating, anti-abrasion, corrosion
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$0.00
$0.00
Product tags
Also Purchased
Picture for 00726 CASED CROSSING TEST METHODS
Available for download

00726 CASED CROSSING TEST METHODS

Product Number: 51300-00726-SG
ISBN: 00726 2000 CP
Author: Dr. Thomas J. Barlo, Aida Lopez
$0.00
Picture for 00452 Precipitation Runoff and Atmospheric
Available for download

00452 Precipitation Runoff and Atmospheric Corrosion

Product Number: 51300-00452-SG
ISBN: 00452 2000 CP
Author: S. D. Cramer, S. A. Matthes, G. R. Holcomb, B. S. Covino, Jr., and S. J. Bullard
$0.00
Picture for 00447 ATMOSPHERIC CORROSION PERFORMANCE OF
Available for download

00447 ATMOSPHERIC CORROSION PERFORMANCE OF QUENCHED-AND-TEMPERED, HIGH- STRENGTH WEATHERING STEEL

Product Number: 51300-00447-SG
ISBN: 00447 2000 CP
Author: Herbert E. Townsend
$0.00