5 2 concrete bricks and walls ties.
Concrete block retaining wall design nz.
There are three main materials.
Designing retaining walls when a building consent is required the wall must be specifically designed by a registered engineer.
Ezi wall block 160 120 x 140 x 125mm weight 5 5kg ezi wall capper 160 120 x 140 x 125mm weight 5 5kg.
Should also be provided in the base of the wall.
Creates walls up to 1m high can go higher with specific design 3 units per lm or 11 units per m2 retaining capping units corner blocks and fibreglass pin connectors are also available 34kg block.
Aug 17 2019 explore donald cawood pope s board concrete block retaining wall on pinterest.
5 3 specification for concrete masonry bricks.
Retaining wall blocks base course material drainage aggregate.
See more ideas about concrete block retaining wall retaining wall building a retaining wall.
Anchor wall offers the latest innovations in concrete block retaining and freestanding wall systems.
Firth keystone retaining wall system lightweight easy to handle and requires no special tools.
6 3 control joints 7.
Concrete masonry retaining walls can be designed in accordance with the following new zealand standards but it is prudent to have the design checked and inspected by a structural engineer.
These large wetcast blocks are like one ton lego blocks that interlock to create tall gravity retaining walls.
The rocklok segmental concrete block retaining wall system has been proudly developed in new zealand in conjunction with engineers to meet the demands found in this highly active seismic region.
Our commercial and residential segmental walls are durable and easy to install making them a great choice for any project.
Concrete masonry retaining walls can be designed in accordance with the following new zealand standards but it is prudent to have the design checked and inspected by a.
6 1 masonry retaining walls.
5 5 veneer stack bond.
Range styles firth retaining wall blocks feature a unique rear lip to eliminate guesswork speed installation and deliver a uniform setback.
Integrate redi rock standard blocks with the entire family of redi rock products to create a seamless structurally sound solution for your next project.
All firth retaining is made in nz.
Available in block widths of 28 41 and 60 inches 710 1030 and 1520.
7 1 concrete segmental and flagstone pavers guide to specifying.