Geotextile Bonded Drainage Network with CE Certification

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10000 pc
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500000 pc/month

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Description Of Geotextile Bonded Drainage Network

Three-dimension composite drainage network is made of a unique three-dimension geonet bonded geotextile on both sides. It has properties of both geotextile (filtration function) and geonet (drainage and protection) and provides a whole function system “filtration-drainage-protection”.

The net core with its unique three-dimension structure can bear high compression load in construction and keep certain thickness, providing good hydraulic conductivity.

Main Features of Geotextile Bonded Drainage Network

1. Excellent drainage function, able to bear long time high pressure load

2. High tensile and shear strength

3. Able to protect its long time and stable hydraulic conductivity

4. Able to bear more than 2000kpa compression load, its anti-pressure capacity much higher than common drainage network

5. Corrosion resistant, acid and alkali resistant.

Specifications of Geotextile Bonded Drainage Network


Drainage network coreSpecification
Unit Weight(g/m2)7501000130016001800
Thickness(OV=20pa, mm)5.0 6.0 7.0 7.6 8.0 
Hydraulic Conductivity(m/s)K×10-4K×10-4K×10-3K×10-3K×10-3
Elongation Rate(%)< 50
Tensile Strength(core network, KN/m)810121314
Geotextiles(g/m2)200-200

Geotextile Bonded Drainage Network Images


Geotextile Bonded Drainage Network with CE Certification

Geotextile Bonded Drainage Network with CE Certification

Geotextile Bonded Drainage Network with CE CertificationGeotextile Bonded Drainage Network with CE Certification

Geotextile Bonded Drainage Network with CE Certification

FAQ

1. Do you supply free samples for customers?

Yes,we will supply free samples for you.Please send your address for us.

2. How Many years experience do you have?
We have been exported to more than 20 countries in the past 15 years.

3. How long do we usually reply your request?

We always reply our customer within 24 hours.

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Q:Woven method of laying geotextile
Q:Do geotextiles and geogrids do check-in?
Required, geotextile and geogrid material is qualified. But actually depends on the situation to set.
Q:What is the latest price of geotextile?
Ask the geotextile price is too general, because the standard too much. Short wire, filament, polyester; non-standard, GB and so on. Ton price is generally between 4900-7500 yuan / ton, but the weight <200g, an increase of 100 yuan / ton; weight> 800g, an increase of 500 yuan / ton.
Q:How to apply the geotextile of the retaining wall filter
Our manufacturer, a professional construction team
Q:Performance index of composite geotextile
Item Unit Area Quality g / m000 Remark Film Thickness mm0.25-0.350.3-0.5 Fracture strength KN / m57.510.012.014.016.018.0 Longitudinal transverse elongation% 30-100CBR Breaking strength KN≥1.11.51.92. 22.52.83.0 Tearing strength KN≥0.150.250.320.40.480.560.62 Vertical and horizontal peel strength N / cm6 Vertical and horizontal permeability coefficient cm / sk * 10-11-10-13k = 1.0-9.9
Q:Will the HDPE geomembrane, non-woven geotextile re-examination to detect what project? Is there a basis for testing?
CBR top breaking strength, vertical permeability coefficient ,,
Q:How to determine the nominal breaking strength of filament spunbonded nonwoven geotextile
You can use a dedicated geotextile strong test machine detected.
Q:Precautions for Polyester Filament Geotextiles
Geotextile storage to meet the following requirements: the Treasury clean no debris, no chemical corrosion; not sun, tarnished; not weight, not scratch, to prevent violent collision; away from the hot source; dry and cool warehouse; There is a need for fire tools, fire hydrants, fire extinguishers and so on. Geotextile transport, loading and unloading requirements: can not be mixed with sharp items; hoisting with flexible rope; can not use steel wire rope directly hoisting; not with sticks, iron bars and other hardware auxiliary top loading; Stress dispersion measures, to avoid tightly tightened with a rope.
Q:Geomembrane upstream protective layer with what material? The Why can not you use clay?
With geotextile to do protective layer, because the geotextile and geomembrane as with acid and alkali, is the characteristics of corrosion, the useful life of more than 50 years can better protect the geomembrane. Clay and its performance is far from the comparison, so the use of geotextile hides to avoid waste Zhuan belly over the sand to make the upper reaches of the protective layer. Inquire about Yinjing Li
Q:Geotextile CBR tear strength rate is how much
Geotextile CBR bursting strength is generally in accordance with the national standard GB / T-2017 "geosynthetics static top breaking test (CBR method)" according to the national standard GB / T-2017 standard requirements of geotextile CBR strong pre-tension 20N. According to the national standard GB / T-2017 standard requirements of geotextile CBR strong rate of (50 ± 5) mm / min.

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