Tai\'an Wantong Composite Material Co., Ltd.
| Warranty | NONE |
| After-sale Service | Online technical support, Onsite Installation, Onsite Training, Onsite Inspection, Free spare parts |
| Project Solution Capability | graphic design, 3D model design, total solution for projects, Cross Categories Consolidation |
| Application | Office Building, soft soil improvement Reinforcement, Drainage |
| Design Style | Modern |
| Product name | Wick Vertical Drain |
| Color | white , black , green , grey |
| Material | PP PE |
| Keyword | Prefabricated PVC Verti Drainage Plate SPB Wick Vertical Drain |
| Usage | Earthwork Apllication |
| Height | 4mm |
| Length | Normal 200m |
| Width | 100mm |
| Certifications | CE/ISO9001/ISO14001 |
| Packaging Details | Prefabricated Verti Drainage for Soft Soil Treatment |
| Port | qingdao |
| Supply Ability | 999999999999999 Meter/Meters per Year |
| Place of Origin | Shandong, China |
| Brand Name | WanTong |
| Model Number | SPB-A SPB-B SPB-C SPB-D |
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Product Specification
| Warranty | NONE | After-sale Service | Online technical support, Onsite Installation, Onsite Training, Onsite Inspection, Free spare parts |
| Project Solution Capability | graphic design, 3D model design, total solution for projects, Cross Categories Consolidation | Application | Office Building, soft soil improvement Reinforcement, Drainage |
| Design Style | Modern | Product name | Wick Vertical Drain |
| Color | white , black , green , grey | Material | PP PE |
| Keyword | Prefabricated PVC Verti Drainage Plate SPB Wick Vertical Drain | Usage | Earthwork Apllication |
| Height | 4mm | Length | Normal 200m |
| Width | 100mm | Certifications | CE/ISO9001/ISO14001 |
| Packaging Details | Prefabricated Verti Drainage for Soft Soil Treatment | Port | qingdao |
| Supply Ability | 999999999999999 Meter/Meters per Year | Place of Origin | Shandong, China |
| Brand Name | WanTong | Model Number | SPB-A SPB-B SPB-C SPB-D |
prefabricated vertical drain wick drain for construction project soil improvement
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.
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.
Airport Project Prefabricated Vertical Drains (PVD) Plate for Dredging And Land Reclamation
| Item | Test performance | Unit | Model | Remark | ||||
| SPB-A | SPB-B | SPB-C | SPB-D | |||||
| Plastic Board | Section measurement | Width | mm | 100 ± 2 | 100 ± 2 | 100 ± 2 | 100 ± 2 | |
| Thickness | mm | ≥ 3.5 | ≥ 4.0 | ≥ 4.5 | ≥ 5.5 | |||
| Vertical tonnage | cm3/s | ≥ 30 | ≥ 60 | ≥ 90 | ≥ 120 | 350kPa side pressure | ||
| Tensile strength | kN/ 10cm | > 1.0 | > 1.3 | > 1.5 | > 1.5 | kN/ 10cm | ||
| Extension rate | % | < 10 | < 10 | < 10 | < 10 | kN/ 10cm | ||
| Filter jacket | Seepage coefficient | cm/s | ≥ 5x10-4 | ≥ 5x10-4 | ≥ 5x10-4 | ≥ 5x10-4 | 24 | |
| Aperture | µ/m | < 75 | < 75 | < 75 | < 75 | 98 | ||
| Tensile strength | Vertical dry state | N/cm | ≥ 15 | ≥ 25 | ≥ 30 | ≥ 35 | 10% extension rate | |
| Lateral wet state | N/cm | ≥ 10 | ≥ 20 | ≥ 25 | ≥ 30 | 15% extension rate | ||
| Filter Board | Appearance | Pie form, middle rolled as a round | ||||||
| Structure | Belt pressed to be harmonica shape | |||||||
| Raw material | PP , PE | |||||||
| Antibacterial index | No bacteria breeding | |||||||
| Packing | Length | m | 200 ± 2 | |||||
| 40' container | m | ≥ 108600 | ||||||
| Outer diameter | m | 1.20 | ||||||
| Iner diameter | m | 0.16 | ||||||
PVD is applied to reduce construction time and speed up the consolidation of soft ground for the following work:
Airport Project Prefabricated Vertical Drains (PVD) Plate for Dredging And Land Reclamation
Wick drains are installed with specialized equipment, called stitchers. The stitchers, which are mounted on either backhoes or excavator consist of a vertical mast housing a special installation mandrel. The mandrel, containing the wick drain, is hydraulically pushed or vibrated into the ground to the desired treatment depth, typically to the bottom of the soft-soil stratum. As the mandrel is withdrawn back into the mast, the undamaged wick drain is left in place within the soil mass.
Wick drain projects have included dams, large storage areas, highway embankments, sedimentation ponds, tanks, bridge abutments, buildings, and airport runways.
The most common application of wick drains is for accelerating the settlement rate of compressible soils. At some sites, the primary purpose of wick drains is to increase the shear strength of underlying soft soils. As soil consolidates, the shear strength increases due to a reduction in the water content. This application is particularly important when high area fills have to be placed over soft soils with low shear strength. Potential instability problems can be overcome by loading the site in stages and allowing the soft soils to gain in strength under each stage before placement of the next stage of fill.
Wantong Composite Material Co.,LTD is specialized in the research,development,production and sales of geosynthetic materials, fiberglass products.Our Company is devoted to geosynthetic material and fiberglass products research, development and application.
Our company is in strict accordance with national standards and related standards.
We have advanced detection instruments. Our company passed ISO9001 and other quality system authentication.
We also been assessed by SGS and got their certificate.Our company provides before-sales, in-sales and after-sales services.
We wish to cooperate sincerely with friends at home and abroad, paint the grand blueprint and create brilliance together.
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
600-1000
Employee Number:
100~110
Ecer Certification：
Verified Supplier
Tai'an Wantong Composite Material Co. Ltd, established in 2015, specialized in manufacturing Geogrid (plastic biaxial geogrid uniaxial geogrid, fiberglass geogrid, polyester geogrid), BOP Stretched Net, 3D Geomat, Geonet, Geocell, Geotextile, Geomembrane, Tree Watering Bag, Anti Bird Net. The pr... Tai'an Wantong Composite Material Co. Ltd, established in 2015, specialized in manufacturing Geogrid (plastic biaxial geogrid uniaxial geogrid, fiberglass geogrid, polyester geogrid), BOP Stretched Net, 3D Geomat, Geonet, Geocell, Geotextile, Geomembrane, Tree Watering Bag, Anti Bird Net. The pr...
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