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
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.
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 [...]