Filament geotech fabric, also known as filament non woven geotextile fabric, has good water conductivity which can form a drainage channel inside the soil, and discharge the excess liquid and gas in the soil structure. The filament non woven geotextile fabric effectively spreads, transmits or decomposes the concentrated stress to prevent the soil from being damaged by external force, and also prevent mixing between the upper and lower layers of sand, soil and concrete.
Filament geotech fabric is now the most widely used for stabilizing roads through separation and drainage. When the native soil beneath a road is very silty, or constantly wet and mucky then its natural strength may be too low to support common traffic loads, and it has a tendency to shift under those loads. Geotextiles keep the layers of subgrade and base materials separate and manage water movement through or off the roadbed.
BPM filament polyester geotextiles are made of high-quality polypropylene fibers that are needled to form a strong fabric that maintains its dimensional stability and resists damage from structural stress.
Thailand customers needed to build an intercity transportation line. They found our company through Google search and asked us for geotextiles suitable for road foundations. According to the local conditions and technical requirements of customers, we recommended 400gsm filament geotech fabric to them. And we introduced the successful cases of filament geotextiles in different countries to customers. And free samples are provided to customers. After customers receive samples for testing, they are very recognized for our products. Finally, the customer placed the order for us.
Specificagtions of Filament Geotech Fabric for Road Construction in Bangladesh
- Unit Weight – 600gsm
- Total Quantity – 50,000 Square meters
- Each Roll Size – 5m*100m
Benefits
The durability and mechanical properties of filament polyester geotextiles make them ideal as separating layers in construction works.
- To prevent mixing of construction layers.
- To improve the compaction properties of the aggregate layer.
- To increase bearing capacity by avoiding material loss into the sub-grade.
- To provide long-term stability of foundation layers
The characteristic opening size of filament polyester geotextiles is designed to retain particles while allowing free movement of water, making it possible to separate two layers during intense hydraulic activity.
- To avoid migration of fine material into coarse material as a result of water flow in the soil.
- To maintain the water flow in the soil with minimum pressure loss.
- To prevent migration of fine material
Excess water is drained off the construction – not by passing through the filament polyester geotextile as when used for filtration – but by flowing in the plane of the geotextile leading it away from the construction.
- To ensure that water or other fluids are drained with minimum pressure loss.
- To ensure an ongoing drainage.
About BPM
BPM manufactures and wholesales many types of effective and states of the art geotextile, geomembrane, and other geosynthetics to over 36 countries. BPM geosynthetic products are widely used across a variety of industries including waste containment, water containment, aquaculture, industrial project, energy project and mining projects, etc. BPM main customers are from Australia, France, Sweden, UK, Hungary, New Zealand, Poland, Mexico, Ecuador, Brazil, Pakistan, Bangladesh, Thailand, Vietnam, Malaysia, Indonesia, Singapore, Philippines, Sri Lanka, India, UAE, Saudi Arabia, Qatar, Kenya, etc.
BPM is not only manufacturing best quality geosynthetic products but also providing professional design and installation service. OEM, ODM, custom development and fabrication are also available. If you have any questions or inquiries, please fill and submit the following form, we will reply as soon as possible.
