Geocells are honeycomb-like structures that provide stability and support fon many types of ground surfaces. Gravel is an easy way to fill geocells underneath driveways, parking lots, and even roads because it is durable and affordable. Use this geocell gravel guide when researching different types of gravel.
How To Select Suitable Gravel for a Geocell Project
Cost Factors When Installing a Gravel Driveway
First, compare the prices of different gravel types. Consider how much you will need and whether you should have it delivered. Factor in labor costs, site preparation, geocell installation, and gravel delivery.
Don’t forget about long-term maintenance costs, as well. Depending on the project, the gravel may need regular maintenance to ensure safety and effectiveness.
Driveway Drainage Considerations
Always consider how the gravel will drain rainwater to prevent flooding and erosion.
First, evaluate the property’s natural terrain. Second, evaluate the type of soil and vegetation naturally present on the site. Third, choose permeable gravel that will allow rainwater to pass through easily and prevent flooding.
It is typically best to use a high-grade gravel that is mixed with fine, coarse particles. This will provide the most stability and drainage because the components lock together to prevent erosion.
Safety should always be the primary goal in any construction project. If people will be walking on the gravel, use a larger materials like crushed stone to support footing and reduce the risk of slipping.
5 Types of the Best Surface Gravel for Driveways and Parking Pads
Crushed stone is popular because it is durable and affordable. It is also versatile and is available in a variety of colors and sizes to complement other design choices.
While asphalt and concrete will crack with normal wear and tear, crushed stone gravel can withstand heavy traffic and weather elements without deteriorating.
Crushed stone also provides excellent water drainage to prevent flooding and soil erosion under the driveway or parking pad.
River rock is smooth stone with a natural appearance. They are a popular choice for driveways and parking pads because of their aesthetically pleasing design. Filling a geocell with river rock can be an environmentally friendly and attractive option.
Pebble stone is a glossy, aesthetically pleasing choice that is often used in landscaping projects that require designs and patterns. Pebble stone is also resistant to freeze-thaw cycles that can cause other materials like concrete or asphalt to break down.
Crushed shell is a long-lasting gravel alternative often used in coastal areas. It is also permeable, meaning it drains water well and protects against soil erosion and flooding. Because it is also low maintenance, you might also save time and money in the future.
Pea gravel is tiny, soft, and ideal for pedestrian areas. It is affordable and versatile, making it a popular choice for driveways and parking pads, as well.
Because of pea gravel’s size, it can easily fill a geocell. However, it can also become easily dislodged by vehicle traffic. If you use pea gravel in a driveway or parking pad, be sure the geocell is properly installed and use edging to keep the gravel in place.
Questions to Ask
Anytime you are researching gravel for a geocell project, ask yourself these questions to help determine which gravel to use.
What size should the gravel be? Gravel is available in many different shapes and sizes. The larger the gravel, the more durable it will be.
Will the gravel support heavy vehicle traffic? If you plan to use the gravel for a driveway or parking pad, make sure it is durable.
Does this gravel type support water drainage? The last things you want to deal with are flooding and soil erosion due to poor water drainage. Consider the natural terrain under the geocell and be sure to choose permeable gravel, especially in low-lying areas prone to flooding.
In conclusion, choosing the right type of gravel for your geocell project is important for creating an effective, long-lasting solution. Consider factors like cost, drainage, erosion control, and pedestrian safety to make the best decision for your project. Properly install the geocells to provide maximum stability and support and ensure your project is functional and attractive.