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Products | Modular Bridge System

NiuBridge provides a strong, reliable transport solution for a variety of infrastructure projects including bridge replacements, upgrades, new developments and temporary emergency or site access.  NiuBridge requires little maintenance thanks to a unique veneer preservation treatment method which ensures complete protection from termites and fungal decay.

NiuBridge is a prefabricated modular EWP bridge system which includes deck, girders, kerbing, and accessories with an optional pre-applied bitumen deck wearing surface.  Manufactured from plantation timber to both AS/NZS 2269 and AS/NZS1604 standards, NiuBridge exploits the advantages of natural timber which is not subject to fatigue failure like that of other materials.

NiuBridge Features
• Pre-fabricated modules up to 24m span.

• Delivery to site in full or segmented span modules for easy installation.

• Quick and easy to install.

• Optional pedestrian access.

• Preservative treatment.

• Compliance with the load conditions of Austroads Bridge Design Code or the Australian Standard AS5100 Bridge Design.

• Meets and exceeds the ULS requirements of both T44 and S1600 loading conditions.

NiuBridge Advantages
• Reduction in cost due to improved material efficiency.

• Reduction in site installation time, road closures and labour costs.

• Installation uses existing standard skills.

• Compatible with concrete and steel supporting members.

• Low embodied energy and life cycle energy costs.

• Light weight solution which saves piling / footing costs.

• Available in single span or multi-span bridges.

Design Life of 50+ years

For further product information and advice email sales@nzwoodproducts.co.nz

Design Files & Information:

I-Built products are available on order from all major building supply outlets throughout New Zealand. Samples are available on request.

Contact us for samples & more


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