Geogrid is a type of geosynthetic material, which is a tape of two-dimensional or three-dimensional honeycomb structure of modified polyethylene. It can be used in various fields of construction. The main purpose is to improve the bearing capacity of the soil, to prevent the displacement of embankments, so it can be used in the construction of routes and bridges, railways, as well as in the reinforcement of slopes. The filler of the cell in most cases is soil, gravel, small stones, pebbles or gravel.
Consider in more detail the main areas of application:
- strengthening of soil, slopes, shores of reservoirs, ponds and canals, watercourses;
- an important component in the construction of the landscape, landscaping lawns, construction of multi-level terraces, garden paths, because on such soil it is much easier to carry out garden work;
- construction road material https://sitkazahid.com/en/catalog/armopoyas-grid/c288 for laying roads for parking lots, sports grounds, as well as their reconstruction and repair to minimize the appearance of cracks, thereby extending the service life;
- railway construction does not do without this material, because it strengthens the road base, reduces the mobility of soil particles of railway ballast and at the same time strengthens the embankment;
- the oil and gas industry uses in the arrangement of fields of objects of this area;
- organization of drainage systems: groundwater drainage, loose soil reinforcement;
- erection of retaining walls of different heights and angles;
- strengthening weak foundations in areas with limited access to high-strength non-metallic materials.
Why use a geogrid? Due to the mass of advantages over other systems and methods of strengthening slopes and slopes:
- flexibility and plasticity, repeats any bends;
- resistance to groundwater, not subject to corrosion;
- neutrality to acid-base environment;
- durable in use, not subject to destruction;
- resistance to ultraviolet light, temperature changes;
- ease of installation, because you only need to install anchors around the perimeter and fasten the modules with metal staples;
- light weight, compact packaging, which is convenient for transportation;
- polymeric ecological material.
Summing up, we can say that the geogrid, or as it is also called road cells - is a universal bulk material for soil retention. It is easy to install, it does not require care and lasts for many years, so it has occupied a significant niche in construction and is an indispensable part of it.
