Composite Non woven Geotextile for Road Construction

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Loading Port:
Qingdao
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TT OR LC
Min Order Qty:
10000 m²
Supply Capability:
500000 m²/month

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Product Description:

Structure of Composite Nonwoven Geotextile Description:

Composite Nonwoven Geotextile will effectively distribute or transfer the concentrated water pressure, so that to prevent soil from external force damage, prevent the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away.

Main Features of Composite Nonwoven Geotextile

1. High strength and elongation, due to the use of superior PP or PET fiber, even in the wet state, it can keep sufficient strength and elongation, excellent stability in civil engineering applications.

2. Net structure formed by indefinite fiber guarantees variability and motility.

3. High permeation and No delamination.

4. Superior wearing and abrasion resistant properties: Corrosion resistance, oxidation resistance, acid and alkali resistance and biological degradation resistance.

5. Light weight, makes it convenient in construction operation.

6. Extends performance life of all the applied projects.

Composite Nonwoven Geotextile Images

 

High Tensile  Non Woven Polypropylene  Geotextile for Road Construction

 

High Tensile  Non Woven Polypropylene  Geotextile for Road ConstructionHigh Tensile  Non Woven Polypropylene  Geotextile for Road Construction

 

High Tensile  Non Woven Polypropylene  Geotextile for Road Construction

 

Composite Nonwoven Geotextile Specification


 

PropertiesUnitPET100PET150PET200PET250PET300PET350PET400PET450PET500PET600PET800
Mechanical Properties
Tensile StrengthMDKN/m2.54.56.58.09.511.012.514.016.019.025.0
TDKN/m2.54.56.58.09.511.012.514.016.019.025.0
Tear StrengthMDKN0.080.120.160.200.240.280.330.380.420.460.60
TDKN0.080.120.160.200.240.280.330.380.420.460.60
CBR Plunger Strength   KN0.30.60.91.21.51.82.12.42.73.24.0
Elongation at Yield MD%25~100
TD%25~100
Hole Size O90(O95)mm0.07~0.2
Vertical Permeabilitycm/sk*(10-1~10-3),k=1.0~9.9
Identification Properties
Material/Polyester
Color/White
Thicknessmm, 0.91.31.72.12.42.73.03.33.64.15.0
Weight unit area g/m²100150200250300350400450500600800
Forms of Supply
Roll widthm1~6
Roll lengthm100

 

FAQ 

We have organized several common questions for our clients,may help you sincerely:

Q1: How about your company?

A1:Our company are one of the largest geosynthetic products supplier in the world.We have the products experience more than 20 years.Already export to USA/Germeny/Australia/Zambia/Brazil etc.more than 20 countries.Almost 10years.Our products including Geocell/Fiberglass Geogrid/Geomembrane/Geotextile/Geonet etc.

Q2:Can you send samples to us ? 

A2:Yes , free samples could be provided , but customer need pay for the freight cost . 

   After order placed , the freight charge could be refund . 

Q3:What’s your Payment term ?

A3:T/T , L/C , Western Union,Paypal ... 

Q4:What’s your manufacture process time ? 

A4:Usually within 20 days

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Q:What are the differences between the geomembrane and geotextile?
Geotextiles, just as its name implies, is made of non-woven fabrics. Mainly used to consolidated subsoil. Geomembrane is made of high density polyethylene, mainly for seepage-proofing. Combination of the two is composite geomembrane, which can be divided into one cloth one membrane and two cloths and one membrane, with stronger anti-seepage property.
Q:What are the differences between seepage-proof geomembrane and impermeable geomembrane?
Just different names, products are the same.
Q:Brief introduction of geomembrane
The geomembrane is a kind of waterproof barrier material, which takes the high-molecular polymer as the basic material. Mainly divided into: Low density polyethylene (LDPE) geomembrane, high density polyethylene (HDPE) geomembrane and EVA geomembrane. 1, complete in specifications of width and thickness. 2 has excellent resistance to environmental stress cracking and excellent resistance to chemical corrosion. 3, excellent resistance to chemical corrosion. 4 has a larger using temperature range and a longer service life. 5, used in the refuse landfill, tailings storage yard, channel seepage-proofing, dam seepage-proofing and subway projects, etc.. Physical mechanical properties of geomembrane Varieties index item LDPE geomembrane HDPE geomembrane EVA ordinary type environment friendly type tensile strength (vertical and horizontal) (MPa) ≥14 ≥17 ≥25 ≥18 breaking elongation rate (vertical and horizontal) (%) ≥400 ≥400 ≥550 right angle tear strength vertical and horizontal) (N/mm) ≥50 ≥80 ≥110 ≥90 water vapor penetration coefficiency (g.cm/cm.s.pa) ) ≤1.0x10-16 ≤1.0x10-16 ≤1.0x10-16 ≤1.0x10-16 using temperature range +70℃~-70℃ +70℃~-70℃ +70℃~-70℃ +70℃~-70℃ environmental stress cracking resistance (F20.H) - - ≥1500 - 200℃ oxidation induction time (min) ) - - ≥20 -
Q:How to paste anti-explosion glass film?
The general membrane pasting process is as follows: For the architectural membrane, its surface is coated with a layer of water-soluble adhesive, and covered with a layer of transparent protective film. During construction, it is required to spray some clean water on the glass needing pasting film first, then tear off the transparent protective film, and spray certain amount of clean water on the side coated with water-soluble adhesive. In this way, the architectural membrane will be pasted onto the glass. Scrape and press the outer surface of the membrane with a plastic scraper so as to remove the inside bubbles and excess water between the membrane and glass contact surface. After it is dried out, the architectural membrane will be able to be firmly adhered to the glass.
Q:How is electric heating film electric heating
The electric heating gas can be used safely.
Q:What are the codes for acceptance of constructional quality of concrete structures?
Code for acceptance of constructional quality of concrete structures GB50204-2015 in line with the requirements of Note on the issuance of 2011 code making and plan revising of engineering construction standards ( building standards[2011]No.17) issued by Ministry of Housing and Urban-Rural Development, this code is made by China Academy of Building Research and related institutes after extensive research, conscientiously summing up the experience in engineering practices, with reference to international standards and foreign advanced standards for, and on the basis of public opinions. This code has 10 chapters and six appendices. The main contents are: General principles, terminology, basic provisions, sub-project template, sub-project rebar , sub-project prestress, sub-project concrete, sub-project cast-in-place structure, sub-project prefabricated structure, sub-project concrete structure. The context is similar to the previous version of Code for acceptance of constructional quality of concrete structures GB50204-2002 (2011version) This code comes into force in September 1st, 2015. Wherein the 4.1.2,5.2.1,5.2.3,5.5.1,6.2.1,6.3.1,6.4.2,7.2.1,7.4.1articles, as mandatory provisions must be strictly enforced.
Q:How to calculate the power consumption of the electric heating film?
In electricity, it is able to reach the normal temperature in the initial half an hour. The heating power is 220W, reaching the set temperature, if 100 square meters of heating area (construction area of about 130 ~ 150 square metre) count laying 59 square meters of electrothermal membrane computing, 220V voltage normal usage rate according to: 102W (using the thermal insulation material case) initial full load power 220W.
Q:What is the construction technology of geotechnical engineering?
The open cut method refers to a construction method that first the rocks (soil) of the part of the tunnel are all removed, the barrel and tunnel portal is built and then the tunnel is backfilled. The advantage of this method is that it is simple, rapid, economic and safe. It is chosen as the first excavation technology in the early stage of urban underground tunnel project.The disadvantage is that it may have larger impact on the surrounding environment.
Q:What materials are used in the upper layer of the protective layer of geomembrane? ? Why don't you use clay?
Compare to geotechnical cloth, clay has poor performance, so we use geotechnical cloth more as upper reaches of the protective layer.
Q:Can seepage-proof geomembrane be used to do home decoration?
Yes

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