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:Detailing the geotextile standard which, how to apply their own
- GB GB I specialize in the production of geotechnical materials
- Q:Can the tunnel longitudinal drains be wrapped with geotextiles and wrapped with a waterproof board?
- With geotextile wrapped drainage pipe is generally played the role of seepage drainage, do not need waterproof board (you said the waterproof board should be geomembrane it) Chong Hong geotextile material manufacturers
- Q:what is the function of geotextiles in footing any photos?
- tis like the subway put some liver in ur mouth In the middle of rush hour whore some year old mayonnaise meets yesterdays tuna It’s end of line.!!!!!!!!
- Q:How to calculate the volume weight of polypropylene nonwoven geotextile
- This is not necessarily to see the light of the needle or heavy.
- 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.
- Q:Geotextile special staple fiber where needed
- Geotextile special staple fiber where needed
- Q:Geotextile how the weight of how many meters
- Cut with a pair of scissors 1 square meters, and then weighed, the total weight ÷ weight per square meter ÷ geotextile width = length meter (because the weight of geotextile deviation, the calculation results can only be roughly the same, not subject)
- Q:Geotextile what role
- Geotextile is a new type of building materials, raw materials are polyester, acrylic, nylon and other polymer polymer synthetic fiber.According to the manufacturing method is divided into: there are two types of textile and non-woven geotextile geotextile with anti- Filter, drainage, isolation, reinforcement, protection, sealing and other functions, it is compared with conventional masonry and concrete anti-seepage effect, with low investment, simple construction process, short duration, good anti-seepage effect, effective channels The use of high coefficient of the advantages of water conservancy project dam and slope protection, channel isolation, seepage; road, railway, airport runway foundation isolation, filter, drainage, slope, retaining wall and road reinforcement, drainage; Construction of the soft foundation treatment, beach embankment, harbor wharf and breakwater reinforcement, drainage; landfill, thermal power plant ash dam, concentrator tailing dam isolation, seepage; geotextile has been widely used in infrastructure construction , And gradually applied to a wider range of areas.
- Q:What is the geotextile cloth? Is there there?
- Geotextile geotextile, also known as geotextile, it is made of synthetic fibers through the needle or woven from the permeability of geosynthetics. Finished cloth for the cloth, the general width of 4-6 meters, the length of 50-100 meters. Geotextile is divided into a woven geotextile and non-woven geotextile. Geotextile has excellent filtration, isolation, reinforcement protection, high tensile strength, good permeability, high temperature, anti-freeze, anti-aging, corrosion resistance. Divided into: non-woven geotextile, a textile geotextile (reinforced geotextile), warp knitted geotextile with demand can contact: Fang Lingyan Tel:
- Q:Will the geotechnical cloth used for highway engineering, geogrid raw materials, routine testing items, parameters which?
- Will the geotechnical cloth used for highway engineering, geogrid raw materials, routine testing items, parameters which?
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