Tr-dimension Composite Geonet ;Drainage Geocomposites

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
2000 m²
Supply Capability:
200000 m²/month

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Product Description:

 HDPE Drainage Geocomposite / Composite drainage geonet 


Description :

Drainage  Geocomposites  are engineered to replace costly, conventional open graded aggregate and/or perforated- pipe subsurface drainage systems. The Geocomposite Drainage  is created by laminating a filtration geotextile on one or both sides of a Geonet. Geocomposite Drainages have reached acceptance as state-of-the-practice because they provide sufficient in-place drainage and offer reduced material cost, installation time and design complexity over conventional systems.

 


Application:

 

1)    Landfill drainage; 

2)    roadbed and road drainage; 

3)    railway drainage; 

4)    tunnel drainage,

5)    underground structure drainage,

6)    the retaining back wall drainage;

7)    gardens and sports ground drainage



Features:

 1)Excellent drainage function, can bear long time hige press load

 2)High tensile and shear strength

 3Reduce the rate geotextile embedding into the core of geonet, can protect long time stable water conductivity

 4)Tri-dimension composite geonet for drainage can bear more than 2000kpa compression load

 5)Its anti-compression capacity is much larger than common geonet for drainage

6) Certificate :ISO14001:2004, ISO9001:2008


Specifications and technical parameters:


  Drainage network core 

units 

Specification 

Unit weight 

g/m2 

750 

1000 

1300 

1600 


Thickness 

Mm 

5.0 

6.0 

7.0 

7.6 


Hydraulic conductivity 

m/s 

kx10-4 

Kx10-4 

Kx10-4 

Kx10-4 


Elongation 

50 

50 

50 

50 


Tensile strength 

(core netwaork) 

kN/m 

10 

12 

14 


Geotextile 

g/m2 

Heavier grades of geotextiles can be bonded to geonet on request 



Usages:

 In the railway, highway and other transportation infrastructure, drainage system safety and the service life

 of the project and its have inseparable relationship, in which the geotextile material is an important part 

of drainage system, the drainage effect of 3D composite drainage net is particularly notable. mainly 

used for tunnels, municipal engineering, reservoir, revetment in drainage engineering.


FAQ

1. Which payment do you accept?

For you convinience,our payment can be L/C,TT

2. Is free sample available?

We can supply free samples if you need.

3. How about your quality?

We have strict quality control system, we make testing on incoming raw material and finished products. Your third party testing is also welcomed. With high quality, our products are used on government projects at home and abroad. Our product quality is accepted by clients from all over the world.


Geocomposite



 

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Q:Civil engineering and materials professional which is better
Civil engineering can test more professional qualification certificate. Such as (a construction division, two construction division, intermediate engineer) these certificates are linked to the enterprise company also want to correspond to the market price of the annual fee. Civil engineering is more professionally required.
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Mainly material procurement, there are some other
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Portland cement is better than the others
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Ancient China mainly lived in the northern Yellow River basin, and later gradually migrated to the south, and the Yellow River Basin and the original trees and less stone, so the majority of the main civil construction, and the European stone Hill more stone is also sufficient, many of the original is lean stone mountain Built, can be local materials, so the majority of stone construction
Q:Why study civil engineering materials?
The basic materials, material properties, quality requirements and testing methods of civil engineering materials commonly used in civil engineering are mainly introduced. The contents include inorganic hardening cement, cement, mortar, concrete, masonry and roofing materials, steel , Synthetic polymer materials, asphalt materials, wood, insulation materials, sound-absorbing materials and sound insulation materials, decorative materials, new waterproof materials, fireproof materials. This is of great practical significance in the construction and design.
Q:Civil Engineering Science and Technology Examination
Many of the professional and related to the test will be
Q:What are the civil engineering materials?
The main thing is that we usually say three things: steel, cement, brick.
Q:Material chemistry and civil engineering that employment prospects
Power engineering direction of the graduates to the power plant, air conditioning production plant as technology, management, sales work. As the heat and power engineering courses are rich, graduates can also enter the power, chemical, aerospace, machinery and other industries design institute or design company, do design work.
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Gel material in the physical and chemical effects, from the slurry into a solid stone, and can cement other materials, made of a certain mechanical strength of the composite solid material.
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Application of water absorption in the water to absorb moisture in the air that the method to absorb moisture to the mass ratio or volume ratio of moisture absorption ratio

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