Tiếng Việt
Geo drain is a technical material used for drainage in order to reinforce soil improvement.
Geo drain is includes 2 parts: Core+ Filter
- The core is made from polypropylene /polyester, rectangular cross-section, with many effective drainage ditches.
- Filter is made of thin polyester (membrane), while maintaining/enhancing drainage capacity.
Drain included 2 types: vertical drain and horizontal drain.
Vertical drain
SPECIFICATIONS - ADVANATAGES
Horizontal drain
ADVANTAGES
- Reasonable price with international quality.
- High quality importing source of raw material.
- Extremely good at abrasion resistance.
- Easy construction Shortening construction time.
SPECIFICATIONS:
- Stabilize soil grounds and minimize disturbance of soil layers.
- High compatibility of core as well as filter with many soil types.
- The drain can be closed down to a depth of over 40m.
- Non-corrosive or degenerate by acids, alkalis or substances in the soil.
- Save the amount of earthwork.
- Reduce transportation and contruction costs.
PRODUCTION LINE
APPLICATIONS
SOFT GROUND REINFORCEMENT: PVD is used to treat weak soil reinforcement, in a short time can reach 95% long-term stability, creating a start for natural stabilization process at the stage after. The reinforcement process can be accelerated by loading.
BASE STABILITY: Work can apply drain to handle a variety of weak soil, including highways, the path of the bridges, airport runways, railways, ports,…Built on soft ground that has dynamic loading and geotextile fabric.
ENVIRONMENTAL TREATMENT: Drain is used to treat weak soil, pasty soil in areas of garbage burial compartment. It is also used to clean up contaminated areas by vacuum technology, absorb groundwater through the contaminated soil layers, carrying pollutants that dissolve in the water to the surface to handling.
SPECIFICATIONS OF DRAIN
