PRODUCT

High-strength fused geocell

It can be used for soft foundation treatment in civil engineering fields such as roads, railways, deserts, swamps, tidal flats, airports, ports, docks, etc., backfilling of abutments, loess subsidence subgrade treatment, and subgrade treatment of saline soil and expansive soil. Reinforcement and slope treatment works.

Keywords: Two-way plastic geogrid

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Product Description

The high-strength integrally welded geocell is a kind of honeycomb cell structure made of high-molecular polymer as the main raw material, which is made into a plate with high tensile strength and low elongation after strong stretching, and processed by hot-melt strong welding. . It can be expanded and contracted freely, it can be collapsed during transportation, and can be filled with fillers such as earth, stone or concrete when it is opened to form a structure with strong lateral confinement force and high rigidity.
◆Features:
1. The nominal tensile strength of the cell sheet is high and its nominal elongation is low;
2. The node connection is stable and will not move;
3. The connection strength of the node connection is high, and its peeling force is ≥60KN/m, and the shear strength is ≥80KN/m;
4. The traditional plane reinforcement is upgraded to three-dimensional reinforcement, and the reinforcement effect is better;
5. There is no metal connector at the node connection of the cell, and the long-term connection strength of the node connection is high;
6. The cell sheet is resistant to acid and alkali corrosion and salt corrosion, and the geocell can adapt to the acid-base engineering environment; long-term use in water environment will not cause hydrolysis reaction, and the strength of the cell will not decrease.
◆Use:
It can be used for soft foundation treatment in civil engineering fields such as roads, railways, deserts, swamps, tidal flats, airports, ports, docks, etc., backfilling of abutments, loess subsidence subgrade treatment, and subgrade treatment of saline soil and expansive soil. Reinforcement and slope treatment works.

◆Performance parameter table of high-strength integrally welded geocell

serial number
item
unit
Indicator
1
Nominal longitudinal tensile strength of cells
KN/m
≥90
2
Nominal elongation
%
≤10
3
Nodal connection peel strength
KN/m
≥60
4
Nodal connection shear strength
KN/m
≥80

 

   Note: 1. The cell sheet is made of polypropylene, black and uniform in color;
   2. The micro-pile height of the cell sheet is greater than the nominal height of the cell sheet, and the thickness of the micro-pile is greater than the thickness of the cell sheet;
   3. The mesh size is (40土3) X (40土3) cm;
   4Single network area≥50m²;
   5. The connection method of the cell node is: hot-melt welding, no metal connectors;
   6. The geocell is resistant to acid and alkali corrosion and inorganic salt corrosion, and can adapt to any PH value or salt filling environment.

 

 

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