HDPE material Geocells for the channel protection

Introduction

Feicheng Heng Feng Plastic Geocell is a new type of high-strength geosynthetics, which is popular in domestic and abroad. It is a kind of three-dimensional network structure shaped by high-strength HDPE sheets through ultrasonic welding of high strength. Currently, it is being widely used in construction, such as highway, railway, bridge, dyke, etc.

Execution standard

GB/T 19274-2003

Tensile strength EN ISO 10319

Elongation at maximum Load EN ISO 10319

Features

1. Light weight, wear-resistant, chemical stability, light oxidation aging, anti-acid/alkali corrosion, applied to different geological conditions, such as saline soil, desert, etc.
2. Wide temperature range, high tensile strength, good rigidity and toughness, good load capacity and anti-erosion ability.
3. Size is relatively stable, change the height and welding distance can meet the needs of different projects.
4. Retractile, easy to transport.
5. Easy to use, can use the local materials and achieve rapid construction, reduce construction costs.
6. Can be used repeatedly.

Application

1. To stable the roadbed of highway/railway.
2. To bear the load of dyke, retaining wall.
3. To improve the watercourse of shallow river.
4. To support the pipeline and sewer.
5. To be used as independent wall, wharf and breakwater, etc..
6. To be used for the regulation of the desert, beaches, river bed and river bank.

Methods used

In construction, the geocell can be pulled into a network and launched into a three-dimensional honeycomb grid, then filled with soil, macadam, concrete or other granular materials to constitute to be a structure with strong lateral restriction and large stiffness.

Concrete construction method

1. Open the superimposed geocell.
2. Fixed with nails or connected with the framework of stretching device.
3. Fill the particle filler until the full and beyond standard room to the top, then vibrate or roll to finish the primary work.
4. At this point, cell chamber system can support all kinds of construction equipment. The construction can be done directly in the above.

Technical indexes

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