Wall Runway Dike And Retaining Reinforce Grid Plastic Erosion
Geocell Seam Peel Strengths 1000N
3D HDPE Geocells are engineered for protection and stabilization
applications.
They are often used to help improve the performance of standard
construction materials and erosion-control treatments.
HDPE Geocell products are three-dimensional, expandable panels made
from high-density polyethylene (HDPE geocell), polyester or another
polymer material.
When expanded during installation, the interconnected strips form
the walls of a flexible, three-dimensional cellular structure into
which specified infill materials are placed and compacted. This
creates a free-draining system that holds infill materials in place
and prevents mass movements by providing confinement through
tensile reinforcement. Cellular confinement systems improve the
structural and functional behavior of soils and aggregate infill
materials.
3D Honeycomb Road Geocell Different Types :
Based on Surface Texture
Smooth Geocells:
Characterized by a smooth surface, these are often used in
applications
where reduced friction with the soil is desired.
Textured Geocells:
Feature a textured surface to enhance frictional resistance and
soil-geocell interaction,
providing better soil confinement and stability.
Based on Perforation
Non-perforated Geocells:
Offer higher strength and are used in applications requiring
greater structural support.
Perforated Geocells:
Allow for water and air passage, which is beneficial in certain
erosion control and soil stabilization projects where drainage is a
key requirement.
Plastic HDPE Geocell Technical parameter:
- Seam Peel Strength
Definition:
This refers to the strength of the weld between the geocell panels.
Classification:
Higher seam peel strengths are desirable, indicating a more robust
and durable product. Manufacturers list these strengths as key
specifications for their products, such as ≥1000 N, ≥1500 N, or
≥2000 N.
Types of Soils for Geocell
1. Clay soils
Clay soils are composed of smaller, tightly packed particles that
generally hold water better than sandy or loamy soils. Because of
their dense structure, they are often more stable, but can be
difficult to excavate or construct on. Installing geocell in clay
soils can improve their stability and compressive strength, making
them more suitable for construction and other applications.
2. Sandy soils
Sandy soils, on the other hand, are composed of larger grains that
allow water to flow through easily. The soil particles are looser,
which can make it difficult to stabilize and even transport them.
Installing geocell in sandy soils can help improve their load
bearing capacity, reduce erosion, and prevent soil migration. The
cellular confinement provided by geocells ensures that the soil
particles stay in place and do not move around.
3. Gravelly soils
Gravelly soils have a high percentage of coarse fragments and
little or no fine material. They can be challenging to stabilize,
as the loose particles do not provide enough support. Installing
geocell in gravelly soils can improve their stability and provide a
solid foundation for construction or other heavy loads.
4. Organic soils
Organic soils are made up of decomposed plant material, such as
peat or muck. These soils are often weak and compressible, which
can lead to structural instability and foundation failure.
Installing geocell in organic soils can increase their shear
strength and compressive modulus, providing a stable foundation for
construction and other applications.
5. Silty soils
Silty soils are composed of medium-sized particles that fall
between clay and sand in size. They can be cohesive or
non-cohesive, depending on the amount of clay present. Installing
geocell in silty soils can help improve their shear strength and
reduce their susceptibility to erosion and other forms of soil
degradation.
3D HDPE geocells Common applications :
3D HDPE geocells are highly versatile and are used in a variety of
civil engineering
and construction projects:
Roads and pavements: Used for stabilizing the subgrade and base
course of paved and unpaved roads, driveways, and parking lots.
Erosion control: Applied on steep slopes (up to 45 degrees),
embankments, and riverbanks to prevent soil erosion and promote
vegetation growth.
Retaining walls: Used for constructing reinforced, tiered retaining
walls and gravity structures.
Channel and riverbank protection: Protects against scour and
erosion in riverbeds, channels, and drainage ditches.
Railway subgrade reinforcement: Used to stabilize the track bed for
railways
Road Construction Geocell Geocell Retaining Walls
Slope Protection Geocell Channel Protection Geocell
Gruound Stabilisation
Cellular Confinement Systems strengthen the aggregate infill,
thereby simultaneously enabling the use of poorly graded inferior
material for infill as well as reducing the structural support
layer thickness.Typical stabilisation applications include
reinforcement of base and subbase layers in flexible pavements,
including: roads, railway substructure and ballast
confinement;working platforms in intermodal ports; airport runways.
Retaining Wall
Cellular Confinement Systems provide steep vertical mechanically
stabilized earth structures (either gravity or reinforced walls)
for steep faces, walls and irregular topography
Slope Pretection
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Load Support
Cellular Confinement Systems have been used to improve the
performance of both paved and unpaved roads by reinforcing the soil
in the subgrade-base interface or within the base course. The
effective load distribution of geocell creates a strong,stiff 3D
cellular mattress which can reduce vertical differential settlement
into soft subgrades, improves shear strength, and enhances
load-bearing capacity, while reducing the amount of aggregate
material required to extend the service life of roads.
Geocell supporting installation tools
1.Butterfly key for quicker connection of HDPE gecell sections
2.Anchor & stake clip for geocell
In conclusion, geocell technology has a wide range of applications,
and can be used in a variety of soil types to improve stability and
load-bearing capacity. Whether you are working with clay, sand,
gravel, organic, or silty soils, installing geocell can provide a
cost-effective, durable solution to soil stabilization problems. By
choosing the right type of geocell and installation method, you can
ensure that your project is built on a solid foundation that will
stand the test of time.
Welcome to contact with Yixing Shenzhou HDPE GEOCELL
Email : amelie@geogrid.cn
Whatsapp : 0086 13815119816
