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Author: Danny

Design Certification of Prestressed Power Poles for Nu-Power

Design modelling and review of a range of prestressed rectangular prestressed power poles for Nu-Power. Including design certification for use in Australia. The following prestressed poles where check and load rating provided:

P-800; P-800+ UPVC; P-900; P-1220; P-1430; PI-1200; PI-1850; PI-2150

Powerlink Monopole Tower Foundations- Townsville

The monopole project foundation design was undertaken by Sean Edwards, who redesigned the augured pier foundation, to be a multi-screw pile foundation with pile cap arrangement saving the head contractor over $600,000 in construction costs.

Bridge Structures

2008-2012

The following bridge structures were designed/ managed and certified by Sean Edwards. Sean designed and developed a modular precast / prestressed bridge systems.

  • Boyne River Bridge
  • Deringulla Bridge and Kookaburra Bridge – Warrumbungle Shire Council NSW.
  • McCullagh’s bridge – Coonabrarbran NSW
  • Cox’s Creek Bridge – Gunnedah, NSW
  • Combara Bridge – Coonamble Shire Council, NSW
  • Youngs Bridge – Fitzroy Shire Council, QLD
  • Bundaberg Sugar Cane Rail Bridge Burnett River Bundaberg. Provided design and documentation including certification for 280m long bridge across Burnett River including approach trestles with sliding centre span for ship passage. (Awaiting Council Approval).
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