Precautions for Laying Filament Geotextile in Rainy Season
No matter what kind of product is in use, you must understand its characteristics to ensure that the performance of the product is fully exerted. For high quality filament nonwoven geotextile, you must understand their characteristics when laying, especially When laying in the rainy season, we must understand the relevant issues.
During the rainy period, concrete pouring should be prevented as much as possible on rainy days. When the application of geomembrane is necessary to stop the progress of concrete pouring, drizzle can appropriately reduce the concrete water-cement ratio, set up a temporary canopy on the surface of the silo, and prevent precipitation from entering the concrete silo. If the cement mortar or concrete on the surface is not initially set on rainy days, the construction can be continued after the addition of mixed mortar, and the treatment should be terminated.
In addition, during the construction of rainy fill, measures should be taken to deal with the drainage pipes of the stone yard to avoid the waiting time in rainy days; the construction of the sun-pressed soil should be taken to ensure the best moisture content of the filling material; At the time of construction filament nonwoven geotextile for sale, slopes are made on the surface of the compacted layer to facilitate drainage and other measures.
For filament geotextiles, there are still many problems that need to be solved by us, so you must not think that you have enough grasp of geotextiles. Only by constantly understanding the products can you really realize The characteristics of the product can make the performance of the product fully exerted.
Geotextile is a water-absorbent geosynthetic material made of artificial fibers by needle or hand-woven. There are many applications of polypropylene nonwoven geotextile factory prices in contemporary architectural engineering construction, mainly due to the good performance of geotextile, then you know geotextile Are there any good characteristics?
1. Corrosion resistance
It can be used for a long time in the soil and water with different pH.
2. Good water permeability
There are gaps between the fibers so it has good water permeability.
3. Good antimicrobial
No damage to micro-organisms.
4. Convenient construction
Due to the soft material, it is easy to transport and lay.
5. Complete specifications
The width of up to 9 meters is the widest product in the country, and the mass per unit area: 100-1000g/m2.
6. High strength
Because the use of plastic fibers can maintain sufficient strength and elongation in dry and wet conditions.
The fourth new type of wholesale polypropylene nonwoven geotextile after steel, cement, and wood is specially used for textile construction materials in civil engineering. Geotextiles play a very prominent role in filtering drainage, isolation, and reinforcement and anti-seepage protection. A series of advantages such as lightweight, high tensile strength and good permeability have made more and more people pay attention to it.