Retaining Walls, Soil Stability and Seismic Systems | New Zealand

 

Retained Earth – Global Stability

Retained Earth™ specialises in retaining wall construction, repair and maintenance. We are an experienced geotechnical construction company that works within the residential & commercial building, mining and civil infrastructure markets.

Retained Earth™ work intimately with local and international suppliers, partners and clientele through our extensive, collaborative network, without losing touch with agreed expectations and standards.

Retained Earth™ assesses, and remedies, all earthquake-prone structures. Besides our expertise in retaining structures and products, we also offer seismic, strengthening rehabilitation, structural and architectural expansion joints, and other construction systems and components that are working on public bridges and high-specification venues such as hospitals and schools as well as residential housing units.

 

 

 

CELL WALL product page

 

Retained Earth™ supply, install, repair or maintain;

• mechanically stabilised earth (MSE) walls
• reinforced earth walls
• reinforced soil structures (RSS)
• mass gravity walls such as gabion units or gravity blocks
• concrete sleeper walls
• cantilever retaining walls
• segmental masonry block walls

As shown above, Retained Earth™ offers a comprehensive and diverse supply, install and maintenance package for Residential, Civil, Mining and Public Infrastructure Retaining Wall and Earth Stabilisation projects.

 

See our expansion joint category search for further detail

Fix Faulty Expansion Joints | New Zealand | Joint Systems Expansion Joints

As a custom solution provider, joint system the expansion joint division of retained earth, through years of product development and project experience, can deliver retrofit expansion joint products for the repair and replacement of defective joint seals and sometimes as a result, dangerous situations for your patrons and employees.

Through cyclic fatigue, it is inevitable that the seals positioned in walls and floors will deteriorate, albeit, some quicker than others.

Capable of high traffic loads, this cover plate solution was installed into the concourse level of a stadium structure. Equally as suited for car parks and private access bridges. Ask about our non-slip solutions.

Through our proficient procurement and product selection, combined with an OEM/ outsourced hybrid system capability, your building and your project will be better serviced on the whole as we are able to combine the best technology and products, combined in order to create the best functioning solution for your seismic or movement joints.

 

Defective expansion joint, Stadium Seating Plats

Torn sealant due to fatigue/ age/ UV deterioration

Defective sealant removed, ready for retrofit

Being an ‘install-capable’ company, coupled with our in-house design, manufacture and supply capacities, our expansion joint service encapsulates all aspects. We can take you through the whole process, step by step. This ensures a highly efficient supply chain and business delivery mode.

 

The repaired joint with beaded silicone seals completing the install – even up the stadium plats/ steps.

The replaced joint seal, a precompressed expansion joint with silicone bellows coating.

Contact retained earth for further information on how we can assist you.

repair-expansion-joint-new-zealand (pdf download)