How popular is geotextile now? Geotextiles are not only used for building road projects, but also a large number of water conservancy projects. Geotextiles may continue to enter other industries and fields in the future.
How to choose the specifications of geotextile
Although high quality polyester nonwoven geotextile are widely used, in order to meet the needs of different projects, the specifications of geotextiles are also increasing. This has led many people who do not understand to choose geotextiles, such as buying clothes without knowing their own codes and not allowing them to test.
So in actual engineering applications, how should the specifications of high quality polypropylene nonwoven geotextile be selected? If you really don’t understand or don’t understand, please pay attention to two points: either follow the designer’s requirements or follow the on-site technician’s suggestions. These two points are a safer method. Of course, if you can only come by yourself, please follow two principles, that is, the thickness should not be thin and the width should not be narrow.
If you choose randomly, the specifications of the geotextile may not meet the standard or meet the requirements of the actual project. Forcible use of geotextiles will cause certain difficulties for construction personnel and affect the actual construction progress of the project. The consequences are not easy to bear.
Three points to note when buying geotextiles
When buying geotextiles, apart from specifications, we should not be careless in other aspects. There are three main points to note.
1. When choosing geotextiles, if you can choose thick filament nonwoven geotextile for sale, do not use thin geotextiles, because compared with thin geotextiles, thick geotextiles not only have good tensile strength and compression resistance, but also It can also play a good barrier and protection role during use.
2. Choose domestic geotextiles as much as possible, because non-standard geotextiles are inferior to domestic geotextiles in all aspects, especially in terms of strength, puncture resistance and durability.
3. Try to choose a geotextile with sufficient width, because this can reduce the number of welding or stitching of the geotextile during the construction process and greatly improve the construction progress.