Geocomposite Drain for Road Railway Highway Tunnel

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Tianjin
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TT OR LC
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-
Supply Capability:
5000rolls m²/month

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Product Description:

Geocomposite Drain for Road Railway Highway Tunnel

Geocomposite drain is made of fiber extruded from thermoplastic synthetic resin. It is a tri-dimen-sional material with many holes. There is a geotextile layer outside the geocomposite drain, whose main function is to sieve sand and clay so as to avoid blockage. This product has four shapes, but mmany types, including rectangular with many holes, round shape with many holes, round shape but hollow ones.

Specification of Geocomposite Drain for Road Railway Highway Tunnel
Circular shape size D50, D70, D80, Rectangle 70X30, 120X35, 300X35, 400X35.

Property of Geocomposite Drain for Road Railway Highway Tunnel
High pressure resistance, high opening rate in surface, excellent in collecting and draining water, permanent lifetime, easy for construction, good flexibility and adaptable to the earth distortion.

Application of Geocomposite Drain for Road Railway Highway Tunnel
Drainage for tunnel, roadbed and road shoulder of highway, railway, soft bed disposal, remaining wall filtration, underground building d rainage and anti-tidal air, also water collecting and draining in green field, roof garden, sewage disposal, garbage bu rying field and other works.

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Q:Water stability grassroots health permeable geotextile or plastic film is good?
To achieve the desired health, filter the effect of water, must be geotextile, only to cope, it can only be plastic film friends
Q:Looking for a place to buy geotextile fabric in Illinois?
Buy Geotextile Fabric
Q:What is the length of the lap when the two-way geogrid is used?
Two-way lap length is 50cm, nailed. Geotextile lap length is 50cm to 1m
Q:Geotextile is used to do anything
Geotextiles have multiple varieties, there are a variety of uses, different varieties have a different emphasis on different functions. Woven geotextile, or geotextile, can be used for foundation treatment in the reinforcement and isolation and filtration. Non-woven geotextile, mainly used for foundation treatment in the filter and isolation. Can also be used in other projects in the filter. Nonwovens for the example of the filter: now in the municipal engineering around the Yinjing, often because the surrounding groundwater into the Yinjing will take away part of the soil, resulting in the loss of soil around the wells, the results in the perimeter around the wells There is a collapse phenomenon, if the circle around the perimeter of the laying of non-woven geotextile, the side can play a role in filtering, so that groundwater can flow into the Yinjing, but the soil will not lose the purpose of the perimeter around the soil There will be no collapse of the phenomenon.
Q:National standard geotextile and non - standard how to distinguish
First of all, the appearance: the national standard geotextile because of the use of high-quality production of large fiber, the production of Dan Shan measured Yao non-astonishing stone products will be dense needle, the appearance of bright white or white. Rather than the standard geotextile generally used in the production of small or small fiber, the product is slightly loose acupuncture, the appearance of dark yellow or gray soil. GB geotextile and non-standard geotextile together through the appearance is easy to distinguish. Second, the strength: the national standard geotextile material is excellent, strong product breaking strength and bursting high strength, the same weight of non-standard geotextile products broken strength and broken broken strong, can be used to tear, items piercing and other methods to distinguish the quality of simple Good or bad. Finally, the price: GB geotextile price is higher than non-standard geotextile, the procurement of less than the market price of geotextiles to be careful.
Q:Manufacture of geotextile machinery
Non-woven needle machine, I am specializing in the production of geotextiles
Q:Geotextile use
Geotextile is a new type of building materials, raw materials are polyester, acrylic, nylon and other polymer polymer synthetic fiber. In accordance with the manufacturing method is divided into: there are two types of geotextile and non-woven geotextile. Geotextile with anti-seepage, anti-filtration, drainage, isolation, reinforcement, protection, sealing and other functions, it with the conventional masonry and concrete material seepage effect compared to a low investment, simple construction process, short duration Infiltration effect is good, the channel effective use of high coefficient. Water conservancy engineering dams and slope protection filter, channel isolation, seepage control; road, railway, airport runway foundation isolation, filter, drainage, slope, retaining wall and road reinforcement, drainage; , Geotextile has been widely used in the field of infrastructure construction, and has been gradually applied in the field of infrastructure construction, and the use of geotextile In a wider area.
Q:Neighborhoods: anti-seepage composite geotextile testing need to follow which test specifications, and routine testing items.
(G / sq.m), film thickness (mm), mass per unit area deviation (%), breaking strength (KN / m), the product quality (GB / T-1998) (KN), the equivalent pore diameter O55 (mm), the vertical permeability coefficient (cm / s), the hydrostatic pressure (Mpa), the tearing strength (KN), the CBR breaking strength (KN) The And the front two said the basic almost, but hope that a detailed description can make you more clearly point.
Q:How to build a good geotextile sales team
Any industry needs talent, geotextile sales staff do not need a high degree of education, can work hard on the line, I am specializing in the production of geotechnical materials, wish smooth
Q:Subgrade geotextile lap law need to suture it
General geotextiles require stitching. Geotextile stitching must be carried out continuously. Before the overlap, the geotextile must overlap at least 150mm. The minimum seam distance from the geotextile edge is not less than 25mm.

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