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PCA Geocell-Land Stabilization Solution

PCA Geocell is made from polymeric nano-composite alloys.To solve the problem of soil stability on steep slopes, land stabilization solution with our PCA geocell is to build strong, durable and ecological retaining walls quickly and flexibly under our construction guidelines and instruction, it is an ecological solution to avoid and fix landslides.


Product Features


When stacked in layers, the cellular confinement system (PCA geocell) creates an economical retaining wall that meets all project-specific structural requirements. The system is structurally flexible and offers aesthetic enjoyment through fully vegetated walls. The outer cells are exposed to horizontal terraces created by the fill, allowing vegetation to flourish. The land stabilization solution with our PCA geocell captures rainwater and controls groundwater evaporation, creating a more natural environment for vegetation.

Even in soft soil environments, the land stabilization solution with our PCA geocell can resist all loads created by the mass of the filler and internal friction, maintaining structural stability.

The land stabilization solution with our PCA geocell can accommodate site challenges when soil is compressible or when construction is in difficult-to-access locations.

With green, sand, brown or other special color PCA geocell panels, the wall can be integrated with the environment.

Compared with traditional ways, our land stabilization solution with our PCA geocell allows steeper slope (≤81°), so as to reduce the occupation of valuable land space, and the slope stability is better.


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Product Parameter


Material PCA
Color Green, Sand, Black or customized
Height 150mm-250mm
Thickness 1.5mm-1.8mm
Welding distance 445mm-660mm
Seam peel strength 14kN/m-28kN/m


Different type of retaining walls with our PCA geocell


1. Steep slopes
On a structurally stable earth embankment that requires only a simple base protection, the cellular confinement system (PCA geocell) can create a layered wall structure with no additional land reinforcement requirements.


2. Geosynthetics reinforced retaining wall
When the wall contains soil reinforcement material, it is a geosynthetics reinforced retaining wall. The system is to put linings in a traditional retaining wall, the mostly used geosynthetics are geotextile and geogrid(especially HDPE uniaxial geogrid).


3. Gravity retaining wall
When there are space constraints and land reinforcement materials cannot be used, a gravity retaining wall with our PCA geocell is used. The system constructs a layered gravity wall that resists lateral pressure and maintains structural integrity in the event of significant deformation of the foundation.


4.Canal retaining wall

Layered cell blocks of filled vegetated soil stacked along the slope of the canal provide natural-looking, stable protection for canals exposed to intermittent or continuous erosion conditions ranging from low to high flow rates.


Typical applications

Steep embankment
Bioengineered wall
Ecological retaining wall
Dike and flood protection
Culvert end wall
Landscape wall
Vegetated ditch
Sound barrier wall


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geocell land stabilization solution 9


Services and warranty

Technical support during design and construction of engineering projects, information to be provided:
Technical data including simplified design drawing
Engineering analysis/technical overview
Similar project case study
Installation guidelines
Detailed construction instructions
Onsite instruction (if possible) or online instructions
Onsite training (if possible) or online training
24 months Return and replacement (limited to storage and construction according to our instruction)


Production Process

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If you have any similar projects and need land stabilization solution with PCA geocell, please send us your detailed requests or the conditions of the projects, then our engineer will give you a professional solution accordingly, any of your inquiries will get our prompt attention.

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