Reinforced Concrete Masonry Cantilever Retaining Walls
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General Information
Connex™ Mortarless block wall system from Boral.
The Boral Connex mortarless system comprises three modular components which key together eliminating the need for mortared joints above the first course.
Components
Stretcher Unit
16kg (approx)
The Connect Stretcher is the main unit. It is called a 'stretcher' as it stretches between end blocks and corner blocks.
Half Unit
9kg (approx)
The Connex Half unit, used as an end block allows wall lengths to be built in multiples of 200mm. It is also used on each 2nd course at window and door opening, alternating with the Connex End and Corner units.
End and Corner Unit
16kg (approx)
The Connex End and Corner unit can be used for either left or right hand corners as well as a full end block
Connex Design Guidelines
Features & Benefits
- The system is quick and easy to install
- Can be laid quicker than a standard block wall
- Minimal need for mortar
- Reduced wet waste on site
- A DIY alternative
- Only three components, no clips required
Applications
- Mass gravity walls
- Reinforced soil structures
- Sea walls
- Coastal protection
- Erosion prevention
- Wing walls
- Stream channels
- Bridge abutments
- Tunnel access walls
- Temporary highway slip stabilisation
- Embankment stabilisation
- Temporary bin storage
Downloads
Featured Case Studies
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Lisarow Aged Care Facility
Astoria projects are constructing a new Aged Care Facility at Lisarow, as part of a staged development.... Read more.
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Central Coast Highway Upgrade
The Carlton to Matcham Road project involved the widening of the Central Coast Highway (HW30) at the Serpentine... Read more.
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Cattai Creek
GlenhavenThe project involved the construction of 52.1m long & 16.1m wide super-T girder bridge, approach roadworks... Read more.
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Potts Hill
Infrastructure WorksThe Potts Hill reservoirs site has been used by Sydney Water for more than 100 years and plays a role in... Read more.
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