Drainage mat

Product Introduction:

Plastic drainage boards, also known as plastic drainage strips, come in various shapes such as wavy and harmonica patterns. The core, an extruded plastic board, serves as the skeletal structure and conduit of the strip, with a cross-sectional shape resembling a parallel cross. Both sides are wrapped with non-woven geotextile as a filter layer. The core strip supports the structure and allows the filtered water to drain upwards, making it an excellent vertical channel for soft soil treatment using drainage consolidation methods for saturated clay, silt, and fill soil, significantly reducing the consolidation time of soft soil.

Product Features:

Advantages of Plastic Drainage Board Reinforcement for Soft Soil Foundation

Good water filtration, unobstructed drainage, and guaranteed drainage effect.

2. The material boasts excellent strength and ductility, capable of accommodating ground deformation without compromising drainage performance.

3. The drainage board has a small cross-sectional dimension, causing minimal disturbance to the foundation during the installation process.

4. Plate installation is possible on ultra-soft ground.

5. Fast construction, short project duration; each plate setter can place over 5,000m of plates daily, and the cost is lower than that of bag sand wells.

When reinforcing deep soft soil foundations with drainage consolidation, the use of drainage boards is nearly the most economical, effective, and feasible method, considering both technical and economic factors.