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Assessment of existing overhead line supports.

Results of a questionnaire comparing worldwide information about practices on assessment of all types of existing overhead line supports: inspection techniques, causes and types of defects and management criteria to undertake actions, especially routine maintenance, repaire, life extension, refurbishment and upgrading of supports. Includes: self supporting lattice steel structures; guyed lattice steel structures; self supporting hollow steel section structures; steel poles; concrete poles, wood poles.

File Size: 6 MB

Pages NB: 260

Study Committee:  B2 ?

WG (TF): TF B2.08.01

Year: 2003

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