Specifications of Needle Punched Nonwoven Geotextiles Used for River Construction:
-Reinforced filtering road geotextile
TDS of Needle Punched Nonwoven Geotextiles Used for River Construction:
Unit weight, g/m2
Weight tolerance, %
Break strength, ≥kN/m
CBR burst strength,
Tear strength, ≥kN
Width tolerance, %
Break elongation, %
EOS O90, mm
Vertical permeability coefficient, cm/s
- Q:Consult geotextile and geomembrane is not the same thing?
- Geomembrane completely soiled geotextile is to keep the wet state of water will evaporate
- Q:Geotextile 150 * 0.5 * 150 on behalf of what
- This is the composite geomembrane specifications are two cloth a film, 150 grams of geotextile is 0.5MM in the middle of the film, the following is 150 grams of geotextile, compound into
- Q:Geotextile vertical and horizontal stretching the gap is too much how to adjust
- Geotextile longitudinal and horizontal tensile strength of the gap adjustment, mainly in the carding, laying the net, drawing three links to control, sort out the ratio of Daofu regulation, shop layer, shop curtain speed ratio, Sticks, input and output differences, and so are the cause of a huge gap, the other fiber curl, and so is the key. For the above adjustment, you will find the law. In order to geotextile stretch the vertical and horizontal adjustment equal.
- Q:Can geotextile skin be connected?
- Geotextile skin can be touched. Geotextile production of raw materials is polyester fiber, polyester has been widely used in daily life. Such as clothes are also a lot of polyester material. So do not worry, geotextile is not harmful to the human body.
- Q:15 km highway how much geotextile
- Depends on how wide your road, come to the square, you know about how much. Manufacturers produce geotextiles
- Q:Geotextile, geomembrane to go to the laboratory test
- 1. Geotextile, geomembrane whether it is necessary to go to third-party laboratory testing is mainly to see the construction side or supervision unit requirements, if the construction side or the supervision unit clearly requires the authority of the third-party laboratory for testing, then you need to go Laboratory testing. 2. If there is no clear requirements, in general geotextile, geomembrane factory manufacturers will have a qualified factory self-test report, substandard products will not be factory, the other construction side will generally have their own experiments Room on the geotextile, geomembrane for testing, manufacturers and construction side of the test results are qualified, no special requirements are not going to third-party laboratory testing, and only one of the two sides of the test results have objections Go to a third party laboratory for testing.
- Q:What is the geotextile lap in the specification of water conservancy and hydropower project?
- Q:Geotextile between the use of lap, lap width is not less than?
- Lap width is generally 0.2M or more.
- Q:River design design depth of 1 meter, 100 meters wide surface, requiring geotextile cloth two films. How many grams are appropriate?
- Collar - Xiang, composite geomembrane, geotextile, a variety of specifications
- Q:Is it possible to isolate permeated geotextiles and impervious geotextiles?
- Geotextile is permeable, and water, but the soil, from the filter effect, impermeable geotextile is geomembrane composite geotextile composite products, is impermeable and waterproof, I am specializing in the production of geotechnical materials,
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