03

2020-08

How to solve the problem of thermal expansion and contraction of HDPE geomembrane?

Geomembrane is widely used, and how to solve the problems encountered in construction is also a problem. HDPE geomembrane is currently widely used in waste sanitary landfills. It is an impermeable material made of high molecular polyethylene through blow molding or flat extrusion, and has strong durability. HDPE geomembrane is hot.

2020-08-03

11

2020-07

Technical characteristics of HDPE geomembrane for seepage prevention in landfill

Anti-seepage technology of landfill sites. Nowadays, the main methods of urban waste treatment include incineration, sanitary landfill, composting and power generation. The landfill method is widely used because of its low cost and good sanitation.

2020-07-11

07

2020-07

Aging factors and influence of geotextile

The aging of geotextile refers to the influence of various external factors such as sunlight, temperature changes, biological erosion, chemical corrosion, and moisture effect on the geotextile

2020-07-07

01

2020-07

Geomembrane types, characteristics, specifications and uses

High-density polyethylene (HDPE) geomembrane, geomembrane product specifications: width 1.15m-5.1m, thickness 0.2mm-5.0mm. It can produce geomembrane products of any specification within this range (currently the widest and most advanced calendering production line in China).

2020-07-01

02

2020-06

What is woven geotextile

Woven geotextile: some are also called split-membrane woven geotextile. The so-called weaving of woven geotextile refers to the two directions of warp and weft

2020-06-02

20

2020-05

Classification and specifications of filament geotextile

Geotextile synthetic materials refer to polymer materials or polymer engineering materials used in geotechnical engineering and civil engineering, and are widely used in many fields such as water conservancy

2020-05-20

10

2020-05

How to prevent reflection cracks with geotextile for maintenance

The geotextile is in the joints and cracks of the old cement concrete pavement, and the new asphalt concrete overlay on the top of the geotextile appears in the corresponding cracks in a short time of use.  

2020-05-10

12

2020-04

The role of geotextile

The role of geotextile is a permeable geosynthetic material made of synthetic fibers through needle punching or weaving.

2020-04-12

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