HDPE Textured Geocell
HDPE Textured Geocell is a three-dimensional honeycomb restraint system that is used in civil and geotechnical applications for slope stabilization, erosion control and load support. It consists of strips of high-density polyethylene material that are ultrasonically welded together. It can be folded flexibly during transport and quickly deployed on site.
1. Durability
Geocell is an innovative reinforcement solution for soil stabilization, slope protection and retaining walls. Its versatility, high load-bearing capacity and durability make it an ideal choice for a wide range of construction projects.
The cellular structure of the geocell enables it to distribute load evenly and help prevent settlement or sloughing of the soil. It is also capable of retaining water and preventing erosion, which can be helpful in green infrastructure projects. Depending on the application, engineers can use perforated or non-perforated geocells. Perforated geocells allow air and water to flow through the cell, making them suitable for projects that require a strong drainage system.
In addition, the flexible nature of geocells makes them easy to work with and reduces labor costs. They can be folded during transit and outspread for filling with sand, aggregate or concrete in roadbed HDPE Textured Geocell construction. They also have good resistance to chemical degradation and are easy to install. Moreover, they can adapt to changes in terrain without losing their structural integrity.
2. Strength
A geocell is a three-dimensional honeycomb restraint system made of high-density polyethylene strips that are ultrasonically welded together. When infilled with soils, granular, rock or concrete, it forms a new entity with enhanced mechanical and geotechnical properties that can serve as a structural foundation.
The perforations in a geocell enhance drainage capabilities, reducing hydrostatic pressure within the structure. This also helps in superior stress distribution, allowing for an even spread of load throughout the cell. Perforated geocells are a popular choice in projects that require efficient water flow management and load distribution, such as slope stabilization or retaining walls.
As an alternative to traditional gravel base construction, the honeycomb restriction of a geocell allows for a compacted aggregate filling that enhances shear strength and load-bearing capacity. This reduces punching shear in soft soils, increases load transfer and enhances platform settlement, while reducing the amount of aggregate required. Moreover, its flexural strength acts like a semi-rigid slab that minimizes differential and overall settlements on soft subgrades. It is also able to prevent slumping and improve the performance of paved roads by distributing loads laterally.
3. Aesthetics
The textured surface of this geosynthetic liner improves the friction between it and the soil, reducing shear forces that can weaken the structure. This helps prevent movement of infill material and distributes loads over a larger area. It also increases the strength and stiffness of the pavement layer.
The 3D cellular confinement system reduces vertical differential settlement into soft subgrade materials and allows lower, less-expensive fill to geocell manufacturer be used on steep slopes. In addition, it offers stability against mild wave and tidal action and can be used with vegetation or concrete infilling to foster additional erosion control.
BPM is a leading manufacturer and supplier of a wide range of high quality HDPE geocells. It is a one stop solution for all your civil engineering requirements such as ponds, landfills, wastewater containment basins, and shoreline revetments. These products are made of the best quality material and are available in different sizes for various applications. They are available at affordable prices to meet all your construction needs. We deliver them worldwide. Contact us now for more information and to place your orders!
4. Flexibility
Compared with other soil stabilization methods, geocell technology offers a flexible solution. Its three-dimensional honeycomb structure can be folded flat during transportation and installation, reducing freight costs. Once on-site, it can easily be expanded to its full size.
The textured HDPE Geocell mat nets can be filled with different kinds of on-site infill materials, such as sand, cements, gravel and concrete in roadbed construction, enhancing the stability of the whole roadway. Its cellular confinement system helps to reduce vertical differential settlement in soft subgrades and improves shear strength and load-bearing capacity, extending the road service life.
The tensile properties of geocell strips depend on their material and temperature. In low temperatures, the mechanical properties of geocells change notably, affecting engineering design and service performance. In this study, the tensile properties of long strip geocell specimens made of three raw materials were investigated. The results show that the tensile strengths of the geocells were significantly increased at higher temperatures, while their flexural modulus decreased. The width of the long strip did not influence the tensile strength.
5. Water Resistance
Geocell confinement system is a three-dimensional honeycomb structure made of HDPE strips that are flexible enough to fold during the transport and installation on the construction site. It is filled with soils, granular, cements or other on-site infill materials which are confined within the cell walls to form a structure with powerful lateral confinement and rigidity.
It is ideal for slope protection and erosion control in landfills. It prevents soil and aggregate washout, stabilizes slopes and reduces wind erosion. When combined with a geotextile, it greatly increases the resistance of soil to erosive forces.
Geocells also increase the load-bearing capacity of roadbed and can be used in highway infrastructure to improve the performance of soft subgrades. They reduce the vertical uneven settlement of the roadbed, improve the shear strength and enhance the load distribution, while reducing foundation layer thickness and increasing the speed of construction.