PP Woven Geotextile for Tunnel Engineering

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
20000 m²
Supply Capability:
1500000 m²/month

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Product Description:

 1. Introduction of PP Woven Geotextile for Tunnel Engineering:

Geotextiles are composed from synthetic polypropylene/polyester fibres through a mechanical process of needling the fabric and adding, when necessary, a thermo fused process, resulting in a uniform porous structure with excellent tensile strength and chemical deterioration. Type: 1. Wovens & knitted: use various fibre types (e.g. monofilament, multi-filament, split extruded film) in different combinations. 2. Non-wovens: staple or continuous fibres that are heat treated or needlepunched to “fix” fibres relative to each other.

2. Specifications of PP Woven Geotextile for Tunnel Engineering:

  1) Weight / Mass: 75g/m2-800g/m2 .

  2) Width: Within 8 m  (1m-8m).

  3) Length: 50m-100m/roll (as request).

  4) Material: PP/PET.

  5) Color: Black , white , grey, others

  6) Certificate: CE/ISO9001, ISO14001 . 

  7) Manufacturing method: nonwoven / woven.

  8) The equipment is introduced from Germany.

  9) This geotextile can be made of polypropylene (PP), or polyester (PET), Polyvinyl or synthetic fiber on needle punch machine.

 10) The mass is available from 75g/m² to 800g/m² and the width available from 1.0m-8m, monolayer or multilayer (reinforcement geotextiles), long fiber or short fiber.

 11) Color: all kinds of color are available. The annual production ability is 10 million square meters.

 12) The fabric can also be heat treated by infrared at customer's requirements. Our geotextile are UV stabilized to give protection against aging under exposure to natural ultra-violet light.

 

 

 

 

 

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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:You produce 700 grams of high-strength polypropylene geotextile it?
700 grams of high-strength polypropylene geotextile is designed for high-speed rail sliding layer of high-strength wear-resistant geotextile, our products in the West high-speed rail passenger line, OKorder and Hangzhou and other high-speed rail lines have applications.
Q:What is the separation between the roof waterproof protective layer and the waterproof layer?
The meaning of the protective layer and the isolation layer is not the same, figured out the role and meaning of nature know how to set up. 1, the protective layer of the waterproof layer contains a two-tier meaning. First, if there are other waterproof layer above the construction layer, due to the construction process may cause damage to damage to water, so need to do protective layer; Second, the roof is the function of the master or planting, the activities of personnel may cause damage to water , Need to do protective layer. 2, the role of the isolation layer is also divided into two kinds. First, to prevent the adverse effects of the two kinds of materials (incompatible), with the isolation layer for the interface, such as PVC coil and polystyrene foam insulation board, because the plasticizer in the membrane will migrate , The direct contact with the benzene plate will produce melt damage; Second, the coil surface of the rigid layer, may be due to thermal expansion and contraction deformation affect the waterproof layer, in the rigid layer of the larger part of the deformation, Too large and damage the waterproof layer, then need to set the isolation layer. There is a geotextile isolation layer between the waterproofing membrane and the pebble press material. 3, not all of the waterproof layer and the protective layer between the need for isolation layer. When the cement mortar is used as the protective layer, the cement mortar may be directly applied to the waterproof surface. When the flexible protective material (heat reflective coating, etc.) or the insulation layer is used, the isolation layer is not required.
Q:Construction Method of Sand and Gravel Cushion on Slope Soil Geotextile
Online to find some relevant construction methods, Google library on a lot. After downloading, modify, targeted to add that is the slope of geotextile sand and gravel cushion construction method.
Q:What are the materials used for spinning geotextiles?
Spinning is made of synthetic fibers through acupuncture or weaving made of permeable geosynthetics. There are at least two sets of parallel yarns (or flat yarn), a group of looms along the loom (the direction of fabric travel) called warp yarns, another group The horizontal arrangement is called weft yarn.With the different weaving equipment and the process, the warp and the weft are woven together into a cloth, and can be knitted into different thickness and density according to different use range. Generally, the spinning and weaving cloth is thin and vertical Have a very strong tensile strength (longitude than latitude), with good stability. There are spinning geotextile according to the weaving process and the use of latitude and longitude is divided into reinforced geotextile and non-reinforced geotextile two categories, plus The tensile strength of the geotextile is much larger than that of the ordinary geotextile, and the general application of the geotextile is reinforced with the reinforcement of the geotextile project. The main function is reinforced by reinforcement and has the function of plane isolation and protection. Can be selected according to the specific purpose of use.
Q:Whether the non-woven geotextile is required for inspection
It depends on what you are doing, and if the declaration of the project and the like need to be sent to the authority of third-party testing, if only the daily sales and the like as long as the internal testing on the line friends.
Q:Geotech how much money a square?
Please geotextile manufacturers offer,
Q:I need help with a display. Need to display geotextile samples? Help!?
Brittney420? My type of woman! We should hang out, my name is Art and you can message me if you want my number. I'm 6' 160 Pounds, I got a job, a HUGE house and a dog. Sorry I couldn't answer your question though.
Q:Any information on geotextiles?
geotextile reinforcement is used to coat the ground in peatlands to make way Maintenance of a good slope stability, one needs to make the soil reinforcement (reinforcement of earth) by using geotextile Benefits of geotextile applications: Improving the design safety factor Increasing the height of the embankment Reducing the displacement embankment during construction Improve performance by increasing uniformity embankment after construction completion geotextile layer was placed on the slope during
Q:Geotextile between the use of lap, lap width is not less than?
Geotextile lap width of not less than 15 cm.

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