Geotextile Compounded to Dimple Waterproof Drainage Board Geocomposite

Geotextile Compounded to Dimple Waterproof Drainage Board Geocomposite System 1

Geotextile Compounded to Dimple Waterproof Drainage Board Geocomposite System 2

Geotextile Compounded to Dimple Waterproof Drainage Board Geocomposite System 3

Geotextile Compounded to Dimple Waterproof Drainage Board Geocomposite

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 2000 m²

Supply Capability:: 200000 m²/month

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Drainage Board Introduction

Composite drainage board is a dimple geomembrane,which produced by extruding plastic sheet into dimple shape.These dimples, in spatial structure with certain height ,can resist long-term high pressure without deformation.On the top of the dimples,there is filtration geotextile to make sure the drainage channel runing well without any block for any articles,for example,filling particles or concrete.

Drainage board Typical application:

Landscape engineering:garage top greening,roof garden,football field,golf course,beach project.

Municipal engineering:road base,subway,tunnel,landfill.

Construction engineering :upper or bottom layer of building foundation,basement wall,bedding filtration and heat insulation.

Traffic engineering:highway,railway basement,dam and slope.

Drainage board Typical Features:

1)Excellent drainage function, can bear long time hige press load

2)High tensile and shear strength

3Reduce the rate geotextile embedding into the core of geonet, can protect long time stable water conductivity

4)Tri-dimension composite geonet for drainage can bear more than 2000kpa compression load

5)Its anti-compression capacity is much larger than common geonet for drainage

6) Certificate :ISO14001:2004, ISO9001:2008

Specifications and technical parameters:

Drainage network core	units	Specification
Unit weight	g/m2	750	1000	1300	1600
Thickness	Mm	5.0	6.0	7.0	7.6
Hydraulic conductivity	m/s	kx10-4	Kx10-4	Kx10-4	Kx10-4
Elongation	%	50	50	50	50
Tensile strength (core netwaork)	kN/m	8	10	12	14
Geotextile	g/m2	Heavier grades of geotextiles can be bonded to geonet on request

Usages:

In the railway, highway and other transportation infrastructure, drainage system safety and the service life

of the project and its have inseparable relationship, in which the geotextile material is an important part

of drainage system, the drainage effect of 3D composite drainage net is particularly notable. mainly

used for tunnels, municipal engineering, reservoir, revetment in drainage engineering.

FAQ

1. Which payment do you accept?

For you convinience,our payment can be L/C,TT

2. Is free sample available?

We can supply free samples if you need.

3. How about your quality?

We have strict quality control system, we make testing on incoming raw material and finished products. Your third party testing is also welcomed. With high quality, our products are used on government projects at home and abroad. Our product quality is accepted by clients from all over the world

Geonet

Q: Are earthwork products resistant to chemical spills and contamination?: Yes, earthwork products are generally resistant to chemical spills and contamination. These products, such as geomembranes, geosynthetics, and geotextiles, are designed to provide a barrier against chemicals, preventing them from seeping into the ground or water sources. They are often used in applications where chemical resistance is crucial, such as landfill liners, containment ponds, and industrial waste management facilities. However, the specific chemical resistance may vary depending on the type and quality of the earthwork product used.

Q: How do earthwork products help with stormwater management?: Earthwork products such as retention ponds, swales, and berms help with stormwater management by slowing down and redirecting the flow of stormwater, allowing it to infiltrate into the ground and be naturally filtered. These products also help prevent erosion, reduce the risk of flooding, and improve water quality by removing pollutants before they reach water bodies.

Q: How do geogrids improve the stability of reinforced soil slopes?: Geogrids improve the stability of reinforced soil slopes by providing additional tensile strength and reinforcement to the soil. These grid-like structures, made of high-strength materials, such as polyester or polypropylene, are embedded within the soil layers. As the soil is subjected to external forces, such as gravity and erosion, the geogrids distribute these forces more evenly throughout the reinforced soil mass. This redistribution of forces reduces the potential for soil movement and slope failure, ultimately enhancing the overall stability of the slope.

Q: Can earthwork products be used in foundation construction?: Yes, earthwork products can be used in foundation construction. Earthwork products, such as soil, gravel, and other materials, can be utilized for various aspects of foundation construction, such as backfilling, compaction, and grading. These materials provide stability and support to the foundation, ensuring its durability and strength.

Q: What are the benefits of using geogrids in road reinforcement projects?: Geogrids offer several benefits in road reinforcement projects. They provide increased load-bearing capacity, reducing the need for extensive excavation and grading. Geogrids also improve the stability and longevity of roads by distributing loads more evenly and preventing the formation of cracks and potholes. Additionally, they enhance the overall performance of the road by reducing deformation, improving drainage, and minimizing maintenance requirements.

Q: What are the specific applications of geotextile tubes in earthwork projects?: Geotextile tubes have specific applications in various earthwork projects, primarily in the fields of erosion control, dewatering, and shoreline protection. These tubes are commonly used for sediment containment in dredging projects, where they effectively trap and contain sediment while allowing water to drain through. They are also utilized for dewatering purposes, allowing water to be separated from solids, and providing a cost-effective solution for construction sites with high water content. Additionally, geotextile tubes are employed in shoreline protection projects, acting as barriers against erosion by effectively stabilizing and reinforcing the soil.

Q: The Relationship between Material Development and Civil Development: Material is the cornerstone of civil engineering. Material innovation is often updated for civil engineering.

Q: How do geotextile tubes compare to traditional construction methods?: Geotextile tubes offer several advantages over traditional construction methods. Firstly, they are cost-effective as they require less material and labor compared to conventional techniques. Secondly, geotextile tubes provide excellent erosion control and soil stabilization, protecting the surrounding environment. Additionally, these tubes are flexible and can be easily adapted to various project needs, making them versatile. Lastly, geotextile tubes are known for their long lifespan and durability, resulting in lower maintenance costs in the long run. Overall, geotextile tubes present a more efficient, environmentally-friendly, and economical alternative to traditional construction methods.

Q: How do erosion control blankets help in earthwork applications?: Erosion control blankets help in earthwork applications by providing a protective layer over the soil, preventing erosion caused by wind, rain, and other natural elements. These blankets are typically made of biodegradable materials such as straw or coconut fiber, which allow water and air to penetrate while holding the soil in place. They are easy to install and can be used on slopes, construction sites, and other areas prone to erosion, effectively minimizing soil loss and promoting vegetation growth.

Q: What are the limitations of using earthwork products in construction?: One limitation of using earthwork products in construction is their limited availability. Earthwork products, such as soil and clay, can vary significantly in quality and composition depending on the location. This can make it challenging to source consistent and suitable materials for construction projects, particularly in areas with limited access to high-quality earthwork products. Additionally, the use of earthwork products can be limited by their stability and strength. These materials may not have the necessary structural integrity to support heavy loads or withstand certain environmental conditions, which can restrict their applicability in construction projects. Lastly, earthwork products are susceptible to erosion and settling over time, which can result in the need for ongoing maintenance and repairs.

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