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Brand Name : PioneerTEX
Model Number : HW Drainage
Certification : ISO9001
Place of Origin : Jiangsu,China
MOQ : 1000m2
Price : 4.25 US$/SQM
Payment Terms : L/C, T/T
Supply Ability : 2000 SQM/Day
Delivery Time : 4-6weeks
Packaging Details : PE film inside, thick PE film outside
Name : 3D wave shaped drainage sheet
Material : 100% HDPE
Width : 1.8M
thickness : 10MM
Color : White/BLACK
Nonwoven : PET Stitch bonded nonwoven geotextile
Prefabricated Vertical Drain (PVD) wick drain for soft soil drainage and ground settlement projects
What is Wick Drain?
Prefabricated Vertical Drain (PVD) is a composite product of plastic strip with outer nonwoven geotextile layer.
PVD gets excellent physical, mechanical & hydraulic performance, which make it an effective solution of
Soft Ground Improvement to accelerate construction and reduce both time and magnitude of postconstruction settlement.
Structure of Wick Drain?
Prefabricated Vertical Drain (PVD) PP material Wick Drainage Plate for soft soil treatment
1.The core boards are made of mixture from PP and PE, so it combines the rigidity of PP and the flexible and
weather-resistant capabilities of PE.
2.Filtration membrane is made of non-woven fabrics, permeability and water logging ability enjoying good.
3.Filtration membrane are firm together when wrapping the core board by ultrasound.
DRAIN CORE | Construction depth(m) | Max15 | Max25 | Max35 | Max50 | |
Thickness(mm) | Min3.5 | Min4.0 | Min4.5 | Min5.0 | ||
Width(mm) | 100±2 | 100±2 | 100±2 | 100±2 | ||
Roll length(m) | 200±2 | 200±2 | 200±2 | 200±2 | ||
longitudinal drainage cm3/s | Min15 | Min25 | Min40 | Min55 | 350kpa side pressure | |
Tensile strength(KN/10cm) | Min1.0 | Min1.3 | Min1.5 | Min1.8 | ||
Filter | Elongation % | ≤10 | ||||
Permeability(Cm/s) | 5*10-4min | 24H dipped in water | ||||
Pore Size(μm) | 75 max | Φ95 | ||||
Tensile strength(N/10cm)Dry | Min15 | Min25 | Min30 | Min37 | Elongation 10% | |
Tensile strength(N/10cm)Wet | Min10 | Min20 | Min25 | Min32 | Elongation 15% |
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3D High compressive strength Wave shaped Core Drainage sheet for Soccer sports field under the artificial grass Images |