The THOR Hammer Tester - a step change in the management of wooden utility poles

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CIRED 2019 - 569.pdf (629.88 KB)
Paper number
569
Working Group Number
Conference name
CIRED 2019
Conference date
3-6 June 2019
Conference location
Madrid, Spain
Peer-reviewed
Yes
Short title
Convener
Authors
Eyre-Walker, Ralph, SP Energy Networks, United Kingdom
Dow, Catherine, SP Energy Networks, United Kingdom
Bryans, Russell, SP Energy Networks, United Kingdom
Sriskantharajah, Baraneedaran, Groundline Engineering, United Kingdom
Abstract
With over two million wooden utility poles in use across the United Kingdom (UK), assessment and management of wood pole decay has been an issue for many years. Various techniques and approaches exist for this, but each has disadvantages, such as subjectivity in the results, or time implications associated with the test. At present, there is no suitable technique for obtaining an accurate consistent pole health assessment, including below ground assessment, with enough efficiency for mass-scale deployment across the UK networks.Recently, SP Energy Networks has trialled a new, non-destructive seismic pole tester, “THOR”. The device is considered to have great potential, combining an innovative use of technology with real practical application. This paper presents the outcome of the trials to date; considers the device’s applicability to the UK networks; and outlines the proposed future development work to integrate the device as a Business as Usual inspection method for the UK industry.
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Keywords
Publisher
AIM
Date
2019-06-03
Published in
CIRED 2019 Conference
Permanent link to this record
https://cired-repository.org/handle/20.500.12455/69
http://dx.doi.org/10.34890/148
ISSN
2032-9644
ISBN
978-2-9602415-0-1