Fiberglass Geogrid for Tunnel Reinforcement

Ref Price:
$0.50 - 1.50 / m²
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
50000 m²
Supply Capability:
2000000 m²/month

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Product Description:

Fiberglass Geogrid for Tunnel Reinforcement


Description Of Fiberglass Geogrid for Tunnel Reinforcement:

Fiberglass geogrid is based on fiberglass woven cloth coated with modified bitumen or PVC, it was developed to address the problem of pavement cracking on highways, roads and runways, driven by a need to reduce cost for infrastructure maintenance and repair.

It is characterized by high tensile strength in axial and lateral directions, low stretch rate, alkali-resistance, low temperature- resistance, as well as convenience in construction and low price. It can be used on pitch pavement to prevent cracks and prolong pavement service life. It also can be used as a basal reinforcement material for hillsides, reservoirs, harbors, ports, water channels, seawalls, etc.


Main Features of Fiberglass Geogrid for Tunnel Reinforcement:

1.High tensile strength, low elongation.

 

2.No long-term creep: the product can keep for a long time performance.

 

3.Thermal stability: fiber glass melting temperature above 1000 ℃.

 

4.The compatibility with asphalt.

 

5.Physical and chemical stability.

Specifications of Fiberglass Geogrid for Tunnel Reinforcement:

Tensile Strength (KN)

Warp

>30

>50

>60

>80

>100

>120

>150

>200

Weft

>30

>50

>60

>80

>100

>120

>150

>120

Elongation(%)

<4< p="">

<4< p="">

<4< p="">

<4< p="">

<4< p="">

<4< p="">

<4< p="">

<4< p="">

Mesh Size(mm)

25.4*25.4

25.4*25.4

25.4*25.4

25.4*25.4

25.4*25.4

25.4*25.4

25.4*25.4

25.4*25.4

Elastic Modulus

76

76

76

76

76

76

76

76

Width(m)

1~6

1~6

1~6

1~6

1~6

1~6

1~6

1~6

Length(m)

50~300

50~300

50~300

50~300

50~300

50~300

50~300

50~300

Temperature Resistant(℃)

-100~280

-100~280

-100~280

-100~280

-100~280

-100~280

-100~280

-100~280

Resin Content (%)

18~20

18~20

18~20

18~20

18~20

18~20

18~20

18~20

Glue Type

Bitumen PVC  SBR soakage

Bitumen PVC  SBR soakage

Bitumen PVC  SBR soakage

Bitumen PVC  SBR soakage

Bitumen PVC  SBR soakage

Bitumen PVC  SBR soakage

Bitumen PVC  SBR soakage

Bitumen PVC  SBR soakage




Applications of Fiberglass Geogrid for Tunnel Reinforcement:

Strengthen bitumen concrete roadway and reduce and prevent various kinds of reflection gaps on roadway.

 

1.Suitable for highway, railway, airport road of subgrade enhancement.

 

2.Suitable for the large parking lot and port freight yard that the foundations of the permanent load increased.

 

3.Suitable for railway, highway slope protection.

 

4.Suitable for culverts.

 

5.Suitable for the uniaxial tensile geogrid reinforced soil secondary enhancement, after further enhance soil, prevent soil erosion.

 

6.Mining, tunnel reinforcement.

Fiberglass Geogrid for Tunnel Reinforcement


IMages of Fiberglass Geogrid for Tunnel Reinforcement:

Fiberglass Geogrid for Tunnel Reinforcement

Fiberglass Geogrid for Tunnel Reinforcement

Fiberglass Geogrid for Tunnel Reinforcement

Fiberglass Geogrid for Tunnel Reinforcement

Fiberglass Geogrid for Tunnel Reinforcement


FAQ of Fiberglass Geogrid for Tunnel Reinforcement:

1. What are we supplying?

We are specialized in producing Geosynthetic materials, like Geogrid Series, HDPE Geocell, Geonet, Geotextile, Geomat, Tri Denmensional Composite Grainage Geonet, and Geomembrane Series.

 .

2. How Many years experience do we have?
We have been exported to more than 20 countries in the past 15 years.


3. How long do we usually reply your request?

We always reply our customer within 24 hours.







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Q:What kind of circumstances need to shop geogrid
The mechanism of geogrid reinforced soil exists in the interaction between Geogrid and soil. Generally, it can be concluded that the friction between Geogrid and soil, the locking effect of Geogrid on Soil and the passive resistance of grid ribs. The three kinds of actions can restrain the lateral displacement of the soil, which greatly increases the stability of the soil, and the reinforcement effect of the soil is obviously higher than that of other geotextile.
Q:How many square meters of steel plastic geogrid inspection
It is about ten thousand square meters.
Q:Is there a big difference between horizontal permeability and vertical permeability coefficient
For example, geotextile, geomembrane, soft water pipes, etc.. According to the direction of the water flow, the coefficient of permeability of the geotextile is measured
Q:Geosynthetic materials for flood control materials
Such SPE.Shows that a large number of engineering practice, geomembrane impervious good, general permeability coefficient K =10cm/s ~ 10cm/s; has great flexibility and adaptability to deformation ability; have good aging ability, under water, water is more durable. According to the anti aging test, it can be concluded that the service life of the polymer geomembrane buried in soil and water can be up to 50 years, and the service life of the high-density geomembrane in the dam is more than 100 years. Mainly made of geogrid, geogrid, belt, soil gabion, geotextile tube, geotextile bag, Geomat, EPS, geocell and so on, it is used for soil reinforcement and reinforcement. Such as the reinforcement of soft soil foundation, steep slope, retaining structure built in the stable foundation, embankment collapse rescue.
Q:What is the vertical spacing of Geogrid
Should refer to the spacing of the grid it should be 3.6cm
Q:What are the models and specifications of Geogrid for road
But the specifications are not necessarily the same as the national standard.
Q:Geotextile manufacturers which good?
Needle punched nonwoven fabric and PE film composite geotextile:A specification film cloth, a cloth film two, maximum width of 4.2 meters is the main raw material to use acupuncture non-woven polyester staple fiber, PE film by composite, is mainly used for seepage control, applicable to rail, highway, tunnel, subway, airport project. Geotextile manufacturers can choose Wo environmental protection
Q:What are the six main functions of Geosynthetics
The main technical content of geosynthetics is a new type of geotechnical engineering materials,
Q:Municipal road engineering in the glass fiber grille what role?
(1) due to the existence of joints and cracks, the old cement concrete pavement as the base of the overall strength is reduced, and under the action of external forces, the asphalt overlay in the three-dimensional stress state. The vehicle passing adiscontinuous board, because the joints and cracks on both sides of the adjacent plate reflecting cracks of vertical displacement difference, asphalt overlay in the corresponding position of the larger shear stress, the shear stress is the main reason of asphalt pavement reflection cracks produced. Usually referred to as the load type reflective crack.(2) due to the exposure of the pavement in the atmosphere, the asphalt overlay and the old cement concrete face have the shrinkage and the temperature stress. Because of the Old Cement Concrete Pavement Stress in the joints is not continuous, so the asphalt overlay and bear it and the old pavement caused by temperature stress, especially under low temperature in winter, the asphalt overlay at the seams, cracks, because of excessive tensile stress and cracking formation temperature reflection crack.
Q:What is the difference between Geogrid TGSG and GSL?
TGSG is the national standard GB/T17689-2008 double plastic geogrid code

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