Uniaxial Geogrid: Complete Guide and Benefits

The term geogrid may sound unfamiliar to laypeople. Geogrid is a perforated, raft-like sheet used to strengthen soil structure. There are two types of geogrid: uniaxial geogrid and biaxial geogrid.

Uniaxial geogrid has an elongated shape and is manufactured as an integral unit.

This type of geogrid is more often installed on steep slopes that are at risk of landslides, especially when there are houses on top of that ground.

Choosing the right type of geogrid is very important, because it affects the condition of the ground used as a foundation. So you do not choose the wrong one, read the following information about uniaxial geogrid and the other type.

What Is Uniaxial Geogrid?

Uniaxial geogrid is a type of geogrid applied to walls, soil reinforcement and steep slopes. It is most often installed on slopes, because its function is to give slopes the strength to stay solid.

This geogrid can also provide maximum reinforcement using a slope reinforcement system. However high the slope, it will stay standing firmly when uniaxial geogrid is used.

When used in construction, it experiences very low creep, so it is safe to use over a long period. Owners of steep slopes can place this geogrid inside the soil to make the ground more stable.

Uniaxial geogrid is essential when building a geogrid retaining wall, because it is considered sturdier and more suitable. As a result, the wall structure will not collapse easily over time.

Uniaxial Geogrid Price

In terms of shape and material, the price of uniaxial geogrid tends to be about the same as that of biaxial geogrid. The price itself depends on the size and brand chosen.

On average, geogrid costs less than 100 thousand rupiah per m2, so it is still very affordable. When buying geogrid, it is best to be accompanied by someone experienced in the field so you do not buy the wrong product.

For example, HDPE Uniaxial Geogrid Manufacturer with ASTM is sold at $0.50 – 0.90 /m². PP Biaxial Geogrid with High Tensile Strength is sold at around $0.30 – 0.60 / g/m².

Read Also: Geotextile or Geogrid?

Knowing these prices, buyers can prepare their budget in advance so they do not come up short when buying. Purchases can be made directly at the nearest store or online.

Differences Between Uniaxial and Biaxial Geogrid

Although the materials used to make these geogrids are almost the same, combining 3 different materials, there are of course some differences between uniaxial and biaxial geogrid. Here are some of them:

Shape

Uniaxial geogrid looks elongated horizontally, with vertical bars at the ends. Biaxial geogrid, by contrast, has small square apertures like dice.

Just from their shape, it is easy to tell uniaxial from biaxial, because the two look very different. As for color, both tend to use a neutral black.

Function

Uniaxial geogrid is specially designed to reinforce slopes, retaining walls and embankments. This type of geogrid is placed in the soil and layered from the bottom up, with soil placed between layers.

Biaxial geogrid is specially designed to reinforce roads or buildings on soft ground such as muddy land, peat and similar soils. It works by interlocking the aggregate so it stands more firmly.

These geogrid specifications are very useful, especially in building construction and earthworks. With the help of geogrid, life becomes safer because buildings can remain stable.

Benefits of Using Geogrid

There are many advantages to using uniaxial geogrid or the other type. If you are not yet aware of them, here are some of the benefits.

Easy to Install and Handle

Installing geogrid does not take long and is not complicated, so it is quite practical. Anyone can take part in installing geogrid as long as they understand the technical aspects.

In addition, geogrid is not difficult to maintain. Even if damage occurs, it is very easy to handle, so you do not need to worry about the geogrid.

Environmentally Resistant

Another benefit of using geogrid is that the materials used will not be damaged. Geogrid can protect materials from external environmental threats.

Environmental factors can be a problem for materials because they can damage their components over time. However, when geogrid is installed correctly, it can protect them.

The problem is that if it is not installed by an expert, the work may be careless and therefore very risky. The key is to call in an expert to install the geogrid.

Makes Materials Durable and Long-Lasting

Nobody wants to replace materials after a short time, as that wastes money. That is why geogrid is worth using, because it helps materials last a long time.

You can compare materials with and without geogrid. With geogrid, the materials are clearly well protected and last much longer. So geogrid is well worth using.

Strengthens Buildings

Fragile buildings are usually caused by weak foundations, which can endanger the occupants. It is very important to build a strong foundation, starting from the ground beneath.

Geogrid is ideal for strengthening buildings and anything else on the ground surface. If you want to build on a slope, uniaxial geogrid must be used in the soil so it does not slide easily.

Bridge construction should also include biaxial geogrid so the structure is more stable and solid. That way, the bridge will not easily be damaged or deteriorate with age.

Resists Ground Movement

Indonesia is highly prone to ground movement caused by earthquakes or landslides, which makes people anxious when such disasters strike.

To limit excessive ground movement during a disaster, the best solution is to use geogrid. Using geogrid to resist ground movement is proven, so there is no need to hesitate.

The most important thing is to choose a geogrid that suits the soil conditions. If you are unsure, you can consult us through the website https://petrane.co.id/, where we are ready to help wholeheartedly.

Closing

That is the information about uniaxial geogrid that is well worth reading. It broadens your understanding of soil and materials for construction, which is very helpful when you are about to build.