Dimple Drainage Sheet for Road Railway Highway Tunnel
plastic dimple drainage sheet used in subgrade drainage
Description:
Plastic dimple drainage sheet is made of high molecular, produced by extrusion and adsorption.The tr-dimensional space can drain gas and fluid .It is a multi-functional material, can channels for water and gas easily, whichis sound insulation and vibration.In the field of civil construction can be widely used in building roof system layer overhead, planted roof drainage ventilation, basement waterproofing system protection.,thermal and moisture isolation of the interior surface, road and rail tunnel drainage protection. In the urban land, space, material resources are becoming scarce tiday, Plastic dimple drainage sheet to provide the most valuable option.
Specification:
Sheet thickness 0.8-2.0mm,dimple height is generally 8mm-20mm,width is 2~2.5m, sheet materials are HDPE, EVA, etc., length according to user's requirements.
Property:
Low-coast, high efficiency, durable, chemical resistance, resistance to puncture of plant roots, diverse application, simple installation and quality guaranteed.
Application:
Waterproofing system of road ,rail tunnel and underground, basement of building, roof garden and other waterproofing and drainage construction work
Production Standard:
1.GB18173.1-2012<Polymer water- proof materials-Part1:Water-proof sheet>,
2.JC/T2112-2012<Plastic board for drainage and protection>
Plastic dimple drainage sheet is made of high molecular, produced by extrusion and adsorption.
The tri-dimensional space can d rain gas and fluid. It is a multi-functional material, can form chan-nels for water and gas easily, which is sound insulation and vibration isolation. In the field of civil construction can be widely used in building roof system layer overhead, planted roof drainage ventilation, basement waterproofing system protection, thermal and moisture isolation of the inte-rior surface, road and rail tunnel drainage protection. In the urban land, space, material resources are becoming scarce today, Plastic dimple drainage sheet to provide the most valuable option.
Specification of Plastic Dimple Drainage Sheet for Road Railway Highway Tunnel
Sheet thickness 0.8 - 2.0 mm, dimple height is generally 8 mm- 20 mm, width is 2-2.5m, sheet materials are HDPE, EVA, etc., length according to user ' s requirements.
Property of Plastic Dimple Drainage Sheet for Road Railway Highway Tunnel
Low-cost, high efficiency, durable, chemical resistance, resistance to puncture of plant roots, diverse application, simple installation and quality guaranteed.
Application of Plastic Dimple Drainage Sheet for Road Railway Highway Tunnel
Waterproofing system of road, rail tunnel and underground, basement of building, roof garden and other waterproofing and drainage construction works.
Production Standard ofPlastic Dimple Drainage Sheet for Road Railway Highway Tunnel
1. GB 18173.1-2012 < Polymer water-proof materials - Part l: Water-proof sheet>,
2JC/T2112-2012 < Plastic board for drainage and protection>
Laying procedures
1.Laying waste site cleanup, cement screed, so there is no obvious bump at the scene, an outdoor garage roof and roof garden need to find the slope of 2-5 ‰.
2. Ground water seepage in the basement, elevated above the floor on the basis, that is, before doing the floordrain is to do a layer of round projections downward, around the left blind ditch, up the mountain groundwaterseepage through natural drainage board the space flows into four weeks blind ditch, then into the sump via the blind ditch.
3. Interior basement seepage water, drain laying on building the main wall, round projections for the main wall.Drainage Board and then assemble a single layer of powder cement walls or steel mesh to protect the drainage board, so that the space outside wall seepage board straight down the inflow blind ditch directly caused bysump
4. In any lot laying drainage board, you must pay attention: Do not let the soil, cement, sand and other rubbishinto the front space of the drainage board, drainage board to ensure the smooth flow of space.
5. When do the protective measures as laying drainage board, the level of the garage or outdoor drain layingbackfill should be in a timely manner as soon as possible, to prevent the impact of large wind laying drainage board quality. Basement waterproofing and interior protective layer to do as soon as possible to preventdamage to persons or things to be drainage board.
6. Clay backfill is in need geotextile Shop 3-5 cm above the sand is ideal, in favor of geotextile filtration; such asa nutritive soil or backfill soil will no longer laying light layer of yellow sand, this soil is very loose very easytreatment
7. When laying drainage board side and the right side to take the next 1-2 fulcrum, you can touch the bottom twotogether, the above use of geotextile lap, as long as the soil does not drain into the drain channel can maintaindrainage flow. .
Area |
Application of Geosynthetics |
| Hydraulic |
Lagooning and Water Treatment, Ornamental Ponds, Golf Courses Aquaculture and Desalination Water LagoonsTanks, Reservoirs, Liquid WasteFloating Cover SolutionsDrainage and FiltrationShading Cover Solutions |
| Environment |
Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers |
| Civil Works |
Erosion Control, Secondary Containment, Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation. |
| Building |
Parkings,Roofing,Soundproofing building |
Audited Supplier 
){kind=link}