Port and Harbor Works
With excellent filter performance, Needle Punched MARIX prevents the outflow of soil and drains water only, which makes this product stunningly useful at the edge of water. The wide sheet is easy to handle and economical and has a super sedimentation property. AN500ECO complies with the sand prevention sheet standard of the Ministry of Land, Infrastructure, Transport and Tourism.
Main applications and applicable Item No.
| Location | Construction method | AN500 | AN800 |
|---|---|---|---|
| Port and Harbor Works | Prevention of soil draw-out for embankment | ○ | ○ |
| Prevention of scouring for wave dissipating blocks, etc | ○ | ○ |
Properties [catalog values]
| Item No. | Specification | Weight (g/m²) |
Thickness (1) (mm) |
Thickness (2) (mm) |
Tensile strength (N/5cm) |
Elongation (%) |
Tearing strength (N) |
Water permeability coefficient (cm/sec) |
Burst Strength (N) |
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Color | Width (m) |
Roll length (m) |
*MD | *CD | *MD | *CD | *MD | *CD | Vertical direction |
Horizontal direction |
|||||
| AN500 B | Black | 2.1/4.2 | 50 | 500 | 5.0 | 4.2 | 1765 | 1470 | 60 | 60 | 440 | 535 | 1×10-1 | 5×10-1 | 1000 |
| AN800 B | Black | 2.1/4.2 | 50 | 800 | 6.5 | 5.0 | 2940 | 2645 | 60 | 60 | 585 | 585 | 1300 | ||
* MD(machine direction)/*CD(cross direction)
* The measurement method shall comply with the following.
Tensile strength/tensile elongation: JIS L-1908
Tearing strength: JIS L-1096 (single tongue method)
Burst Strength: ASTM D 4833
Water permeability coefficient: JIS A-1218
Thickness (1): JIS L-1096 (pressure 7g/cm²)
Thickness (2): JIS L-1908 (pressure 20g/cm²)
The AN types are hydrophilically treated.