Specifications of Non-woven Geotextile for Road Construction
material:polyester staple fibre
Functions of Non-woven Geotextile for Road Construction
The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different.granule pathway from the groundsill or other buildings.
The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earthbody stability.
It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away
Technical Data Sheet of Non-woven Geotextile for Road 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:What can the geotext crushed material be used?
- Can continue to be used to do geotextile, but because the geotextile after the strength of the fiber is affected, can only be crushed after the geotextile for the production of low grade geotextile, for example, the national standard geotextile crushed material can generally be used Non-standard geotextile production, but in strict accordance with the proportion of added, should not add too much crushed material.
- Q:Geotextile cost how much money a flat
- Geotextile laying - including the labor costs (according to geotextile specifications and laying conditions and requirements are different), material costs (specific quality requirements and thickness, are not the same ..), mechanical use costs (such as transport, sewing System, hoisting, etc.). The price is different. Sometimes the construction of our geotextile laying, the price per square meter from 9 yuan to 50 yuan range.
- Q:Geotextile tensile strength of the maximum load is generally how much
- Hello, this depends on the geotextile specifications, different specifications, it is the largest pull up the load is not the same. Huazhi geotextile material manufacturers can not answer for you to ask me
- Q:Reservoir dam waterproof geotextile cloth two bags of a large package should be how much money
- Do not understand, to answer what is the problem with ah, Google then you deleted, Google know the system do not know how ah
- Q:Geotextile how to sample
- It is best in the middle of a piece of cloth cut 1 square meters on the line
- Q:Small-scale geotextile and geotextile materials have no effect on environmental protection?
- The impact on the environment is certain, but the benefits outweigh the disadvantages. Geotextile production for environmental protection is both convenient and safe, has been widely used to solve the roadbed subsidence and frosting mud problem, for earth and rock dam drainage system, underground drainage pipes, soft foundation reinforcement, a variety of embankment slope slope And other works of the filter layer. In addition, it can also be used for soil reinforcement materials, so that the soft foundation reinforcement or the construction of light retaining wall, at the same time, but also reduce the embankment under the pore water pressure. And so on, not only to contribute to the cause of environmental protection, but also to stimulate economic development. Geotechnical materials development and application are very good, very broad development prospects. Hope to adopt.
- Q:How to build a red brick wall
- 12 by 24
- 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:Are geotextiles poisonous?
- Geotextile is not toxic, the production of geotextile raw materials are polyester (PET) or polypropylene (PP). Polyester and polypropylene have become daily necessities. Many of the mineral water bottles are also produced by PET and PP raw materials.
- Q:Geotextile Model PP200-4-750 What does it mean?
- Is the geotextile 200g / ㎡? Geotextile is generally based on the weight per unit area to divide the specifications. Geotextile manufacturers Zhang Ming Chao for you to answer, I hope to help you.
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