Dimpleboards / Strip Drains / Sheet Drains / Geo Composite

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Qingdao
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1000 m
Supply Capability:
50000 m/month

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Product Description:

Specifications

dimpleboards 
1.Geotextile bonded to a dimpled sheet 
2.Lightweight and easy to use 
3. be easily cut and joined

dimpleboards /  strip drains / sheet drains / geo composites

 

 

 

 

About the Goecomposite drainage board / drainage sheet

 

 

It is comprised of a dimpled high crush resistant plastic core with a single layer  geotextile filter bonded to the core to provide a drainage sheet that can collect and filter water ingressing from backfill soils.

 

FEATURES AND BENEFITS


1)  Highly permeable Geotextile bonded to a dimpled sheet drainage board


2)  Filters water and allows free drainage


3)  Protects waterproof coatings from soil and rock damage


4)  Resistant to all commonly occurring ground chemicals


5)  Lightweight and easy to use


6)  Reduces the quantity of expensive drainage aggregate


7)  Can be easily cut and joined

 

Application

 

 

1) Retaining walls


2) Basement walls


3) Reduction in hydrostatic pressure behind retaining walls


4) Additional protection to waterproofing membranes


5) Horizontal drainage for roof tops and planter boxes

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Q:In the reinforced earth retaining wall, the geogrid is connected with the panel
Is it a one-way geogrid? Special connecting rod
Q:What is the profit margin of the production of Geogrid
Just a lot of manufacturers cut corners, sales of substandard products, such a high profit. Thailand
Q:What criteria should be used in the construction of Geogrid
1, the construction site: requirements compaction flat, horizontal, removal of the protrusion. 2, in the formation of compaction: Geogrid laying site, installation of the grid the main stress direction (longitudinal) should be perpendicular to the axis of the embankment, laying should be smooth, no wrinkles, as far as possible tension. With the plug pin and the earth pressure is fixed, the laying of the grille main stress direction is best long without joint connection between the amplitude and the amplitude of the manual banding lap, lap width not less than 10cm. If the grid is set above two layers, the seam should be staggered. After laying a large area, the overall adjustment of its flatness. When the cover of a layer of soil, not rolling before, should be used manually or machine tensioning grid, the strength should be uniform, so that the grid in the soil for the tension state. 3, the choice of packing: packing should be selected according to the design requirements. Practice has proved that, in addition to frozen soil, swamp soil, domestic waste, chalk, diatomite can be used as filler. However, the mechanical properties of gravelly soil and sandy soil are stable, and the water content is very small. Packing size should not be greater than 15cm, and pay attention to control the packing gradation, to ensure the compaction weight. 4, the packing of the paving and compaction: when the laying of the grid positioning, should be filled in a timely manner, the exposure time shall not exceed 48 hours, can also take the side of the laying of the backfill flow shop. First spread the filler at both ends, the grid will be fixed, and then to the central propulsion. Rolling sequence is the first two sides after the middle. When the roller compaction can not directly contact with the reinforced material, the non compacted reinforcement generally do not allow the vehicle to travel on the above, so as to avoid the dislocation. The degree of compaction is 20-30cm. Pressure...
Q:What kind of grille on the general railway ah
Thermal stability - the melting temperature of the glass fiber is above 1000 DEG C, which ensures the stability of the fiberglass geogrid in the paving operation.
Q:How to determine the number of geogrid detection method
What are the geogrid testing items1) place: in the surface layer of 50cm thick sand gravel or sand (egg) gravel cushion, and compaction, which is not only conducive to improve the friction between the soil and the grid, but also conducive to the consolidation of the foundation drainage.
Q:What materials are needed for the production of building safety net
Plastic geogrid with high strength steel wire (or other fiber), through special processing, and polyethylene (PE) or polypropylene (PP), and adding other additives by extrusion become composite high strength tensile band, and surface roughness is embossed, high strength reinforced Geotextile
Q:See details of the application of design code for railway embankment geosynthetics TB10018-2006
See details of the application of design code for railway embankment geosynthetics TB10018-2006
Q:In the case of the subgrade with Geogrid
Geogrid is suitable for various kinds of dams and subgrade reinforcement, slope and tunnel wall reinforcement. Large airport, parking lot, wharf freight yard and other permanent bearing foundation reinforcement. The geogrid is used to increase the bearing capacity of the road (ground) foundation, and the service life of the Yan Changlu foundation. The geogrid is used to prevent the collapse of the road (ground) surface or crack, and keep the ground beautiful and tidy. The geogrid is convenient for construction, time saving, labor saving, shorten the construction period and reduce maintenance cost. Geogrid is used to prevent cracks in culvert. Geogrid is used to enhance soil slope and prevent soil erosion. The geogrid is used to reduce the cushion thickness and save the cost. Geogrid for stability of slope greening environment support grass mat. The geogrid can effectively isolate the seismic force transfer, and plays an important role in enhancing the seismic stiffness, strength and stability of the embankment. The successful application of geogrid is expected to reduce the common embankment diseases in high intensity seismic region, and improve the seismic capacity of the road. However, the current seismic design codes for highway and railway are not corresponding to the seismic performance of geogrid reinforced embankment.
Q:What is the grille on the railway?
Thermal stability - the melting temperature of the glass fiber is above 1000 DEG C, which ensures the stability of the fiberglass geogrid in the paving operation.
Q:One-way plastic geogrid TGDG120 how qualified
One way plastic geogrid is mainly used in Subgrade Reinforcement Engineering

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