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2020.07.14

Are geomembrane and geotextile the same thing?

Geotextile has excellent temperature resistance. Anti-cracking geotextile can not only coagulate or soften at a temperature of about 150 ℃, but also adhere to normal operation. Experience shows that glass fiber polyester geotextile has the best function. Many people who are not very familiar with geomembrane and geotextile always confuse these two products. Those who understand them clearly know the difference between them. It is no wonder that geomembrane and geotextile are not easy to be consumed by the public, so it is natural to distinguish them. In order to clearly explain geomembrane and geotextile to everyone, first look at the picture from the appearance is very easy to distinguish: geotextile in the road

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Are geomembrane and geotextile the same thing?

2020.07.14

Geotextile prices are mainly affected by three factors to understand

A kind of geotechnical materials, in a variety of fields have been applied, I believe that most consumers are more concerned about the price of woven geotextiles. I believe that many people know that the price of the product is not static, so what is the price and what is it? Analysis shows that the price of woven geotextile is mainly affected by the following three factors: 1. raw materials: polyester fiber is the main raw material for the production of geotextile, its price fluctuations directly affect the pricing of the product. 2. Processing costs: Even if the raw materials are stable for a period of time, in the process of factory production, labor, water and electricity costs also affect the price of small changes. Do energy saving

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Geotextile prices are mainly affected by three factors to understand

2020.07.14

Can geotextiles be used in dry and wet conditions?

Geotextiles are widely used in industry. However, many friends may think it is an ordinary fabric when they hear the name geotextile for the first time. In fact, although it is indeed a kind of cloth, it is not a cloth for making clothes. It is an industrial cloth with strong toughness and high strength, and it can adapt to harsh use environments, dry and wet. It can be used in both states, so now this material has been widely used. When paving roads, people will lay this material under the roadbed, when repairing a house, it will also be made of this material on the wall. Can geotextile be used in dry and wet conditions? Whether it is paving roads or repairing houses, geotextile, an industrial fabric, is essential. Now many building materials are limited by their own state in the process of use. Many metal materials must be kept dry to prevent decay in the process of use. However, this industrial fabric has advantages that other metal materials do not have, even if it is soaked or put in the river for a long time, this material will not rot or break. It has high strength and can be used normally in both dry and wet states. Ordinary cloth will be wet after being exposed to water. If the cloth is exposed to the outside for a long time and experienced wind, sun and rain, then these cloth will become beyond recognition. However, geotextile, an industrial cloth, is completely different. It can be used in two states. People can soak it and use it. They can place it in the river. If the cloth is dry, also can play a very good role, so whether it is dry industrial cloth, or has been soaked industrial cloth, he can play its due role.

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Can geotextiles be used in dry and wet conditions?

2020.07.14

Cutting and welding method of composite geomembrane

To conform to the construction drawing design for each project, too narrow the number of nodes of the composite membrane laying. Not economically. Regardless of the length of the cross-section, there should be sufficient margin to prevent the tension of the composite geomembrane from being reduced. According to the plan and composite geomembrane width, the number of reduction must be stitched. Draw the cut soil film amplitude number. Draw the clipped soil film amplitude number and then count the bottom. The general inspection method is to observe the material with the naked eye smooth, no harm. If the value displayed by the pressure gauge is still normal, it means that the welding must meet the construction requirements. At the bottom of the formation of blisters, when the reservoir water level drops inflation. The best side

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Cutting and welding method of composite geomembrane

2020.07.14

Good effect of waterproof geotextile for environmental protection

With the development of waterproof geotextiles, the requirements for environmental protection materials are getting higher and higher. The use of geotextiles can be seen in various environments. It is precisely because of its excellent characteristics that it has a very good effect on environmental protection. What are the good effects of waterproof geotextile for environmental protection? 1, because of its good chemical stability, so even if it is used in the more active chemical nature of the sewage, it will not cause damage to the geotextile due to the reaction, affecting its excellent performance. 2. Because the temperature range is relatively large, it has a good protection when used at any temperature.

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Good effect of waterproof geotextile for environmental protection

2020.07.14

What is the application of geotextile on the road surface

Highway maintenance geotextile has high heat resistance and excellent cold resistance, high tensile strength, good elasticity, strong wear resistance, high chemical stability, modern, in asphalt highway construction and asphalt pavement repair has been widely used in various specifications of geotextile. The use of geotextile as a pavement reinforcement material can prevent the pavement from cracking due to low temperature shrinkage, change the structural stress distribution of the pavement, prevent the expansion of reflective cracks, and reduce the rutting marks. This kind of geotextile after surface chemical treatment, enhance the fiber and asphalt bonding force, in 160 ℃ high temperature mixture contact, will not produce cracking and deformation. It has excellent construction performance, can prolong the service life of the highway, and can relatively reduce the thickness of the pavement structure layer. Our company pursues the business philosophy of sincere service and the business policy of customer first, fully responds to market demand, creates high-quality products, and provides a full range of high-quality services.

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What is the application of geotextile on the road surface
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