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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Product Description:

Dimple waterproof  drainage mat board

1. 8mm 12mm 16mm and 20mm height
2. drainage water and waterproofing
3. ISO CE



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 

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

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Q:What are the basic properties of civil engineering materials?
In engineering practice, the selection, use, analysis and evaluation of materials is usually based on its nature. The nature of civil engineering materials can be divided into two parts: the basic nature and the special nature.
Q:The role of materials in civil engineering
The development of materials is the key to promoting the progress of civil engineering. High-performance concrete makes the harsh environment of civil engineering can be achieved, such as the Qinghai-Tibet Railway, the Three Gorges Dam. The development of prestressed concrete and pumping technology makes large-span, high-rise buildings possible. The development of insulation and sealing materials has promoted the use of passive homes. The current development and development of civil engineering materials, various smart or intelligent materials with self-sensing, self-regulating and self-adjusting functions are bound to promote the further development of civil engineering.
Q:Detailed classification of civil works?
According to its use: can be divided into structural materials, decorative materials, waterproof materials, insulation materials, etc .; according to its function: can be divided into structural materials, decorative materials, waterproof materials,
Q:What are the civil engineering materials?
Cement: general portland cement, ordinary portland cement, a large number of mixed materials, Portland cement
Q:Civil engineering materials (building materials) which is the direction of civil engineering ah?
The so-called large civil. Refers to all water, soil, culture-related infrastructure planning, construction and maintenance. At present, the general civil works include roads, water services, drainage services, flood control works and transportation. In the past, all non-military civilian projects were classified into this class. However, as engineering science became more and more extensive, many of the original contents of civil engineering had become independent.
Q:What is the actual state of the bar in civil engineering?
(2) to understand and master the elastic force and deformation characteristics; (3) to understand the rod of the force and deformation of several (1) to understand and master the deformation of the body, isotropic and anisotropic elastomer and other concepts; The main form. 2. Axial tensile and compressive internal force, cross-section method, axial force and axial force diagram; stress, pull (pressure) rod stress; pull (pressure) rod deformation, Hooke's law; safety factor, (1) In-depth understanding of the cross-section method, grasp the internal force of the axial tension and compression bar, the axial force diagram, the cross section and the tensile strength of the material. (3) to understand and master the calculation of the strength of axial tension and compression; (4) to understand the mechanical properties of the material when the axial tension and compression; (5) to understand the axial tension and compression of the stress; ) To understand and master the pull (pressure) within the strain energy calculation. 3. Torsion of thin-walled cylinder torsion; transmission shaft external force moment, torque and torque diagram; such as straight rods when the stress, strength conditions; Rod deformation when the deformation, stiffness conditions; such as straight rod when the strain energy.
Q:Non-architectural professional, how can apply for a construction division?
Obtain engineering or engineering economics undergraduate degree, work for 4 years, which engaged in construction project construction management work for 3 years. , To obtain engineering or engineering economics double bachelor's degree or graduate class graduation, work for 3 years, which engaged in construction project construction management work for 2 years.
Q:What are the structural forms of common buildings?
1) brick and concrete structure: brick or load-bearing block masonry load-bearing walls, cast-in-place or prefabricated reinforced concrete floor composition of the building structure. Used to build low-rise or multi-storey residential buildings. (2) frame structure: composed of beams and columns of the main skeleton bearing structure, the floor is generally cast-in-place concrete, wall for the filling wall. Used to build high-rise and high-rise buildings. search for
Q:What is the difficulty of civil engineering materials?
Learn it very simple ah, if you want to engage in scientific research, then it is a bit difficult
Q:architecture material
The three cement strength grades are - the same, with 27.5, 32.5, 42.5, 42.5R, 52.5, 52.5R, 62.5R seven strength levels.

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