Use & Purposes
Combigrid® is a flat composite geogrid from the Secugrid® product range. Incorporated into the geogrid construction is a non woven geotextile component for specific applications where reinforcement of problematic soils is required combined with the additional functions of separation and filtration.
Combigrid® is a multifunctional geogrid and is particularly suited for use on weak subgrades (CBR? 3) where the benefit of reinforcement is provided by the geogrid whilst the non woven geotextile component provides a positive separation and filtration function.
To assist you in your design, this software has been designed to allow a generic calculation of aggregate base material in unreinforced and Secugrid®, reinforced applications, such as under roadways, access/haul roads, parking lots or similar applications. Secugrid® geogrid reinforcement extends project service life, improves performance, reduces excavation, and lowers overall costs. SecuCalc 2.2 is based on test trials and 30+ years of engineering knowledge. For further information click here:
Combigrid® – Harvey Norman Platform
In 2011, it was planned to build granular piling rig access platforms to facilitate the installation of piles for support of the new Harvey Norman bulky goods project in Maroochydore in Australia to increase the low subgrade strength and to provide sufficient bearing capacity for the imposed loads of the cranes.View More Case Studies
Bi-planar vs Tri-planar geonets: Benefits in landfill leachate applications
Government data suggests that there are around 500 officially registered landfill sites in Australia. Although this number is declining, the average size of each site is increasing. Approximately...Read More
Propex Roadshow Follow Up June 2019
In conjunction with our valued partners Propex, we recently conducted a series of technical presentations on Turf Reinforcement Mats (TRMs) and Engineering Earth Armouring Solution for slope...Read More
The Modular Tank for All Stormwater Applications: ProTank®
When it comes to stormwater, sustainable environmental management stems from keeping water at its source. Having a containment system installed where stormwater naturally collects makes good...Read More
How does ProTank® offer a low cost solution for storm water runoff?
What is Protank®? ProTank is a unique modular subsurface drainage system designed to collect water at its source. ProTank has the flexibility to infiltrate, attenuate, detain or harvest water for...Read More