Anhui Huayi drainage board complete model Feicheng Engineering Materials Co., Ltd. look forward to working with you Feicheng Engineering Materials Co., Ltd. Huayi drainage board is made of polystyrene (HIPS), or is made of polyethylene plastic plate after punching cone penetration units (or hollow cylinder shaped porous) together. The top surface of plastic cone projections access layer of filter geotextile to prevent soil particles through, thus avoiding blocking the drainage channels so smooth drainage. The traditional use of brick tile drainage as a guide filter layer, the use of more pebbles or gravel as a filtration layer, the water discharged to the designated place. Now replace the pebbles treatment layer with a drain to drain is saving time, effort and energy saving investment, but also reduce the load of the building. Drainage board? Characteristics of a good drainage system for normal use and life cycle of construction and civil engineering structures play an important role. HW type Drainage Board porous tubes with an effective drainage system sparse, long and short cylindrical drain and geotextile form a drainage system, to form a water seepage, water and drainage systems. Drainage board? Summary drainage board sub roll and sheet membrane was divided among the two series of "hot melt" and "overlapping" of two types, using a special plastic sheet extrusion process will be closed convex cylindrical shell modeling form a convex shape film, continuous shell, a three-dimensional space and some support height, the top of the shell covering the geotextile filter layer for seepage, hydrophobicity, drainage and storage products. Also known as: row sparse board, drainage protection board, drainage board, plastic bump drainage board, plastic sandwich board. Drainage board? 1. Clean the laying site rules laid waste, cement screed, so that there is no obvious bump at the scene, an outdoor garage roof and roof garden need to find the slope of 2-5 ‰. 2. Green roofs and outdoor garage roof greening can be equipped with a porous pipe use, so can drain the water discharged into a local focus under or near the city sewer pipes. 3. Ground water seepage in the basement, on the basis of the above overhead floor, which is done in front of the floor drain is to do one round projections downward, left around the blind ditch, groundwater up the mountain, through natural seepage inflow drainage board space around the blind ditch, and then through the blind ditch into the sump. The interior basement seepage water, drainage board laying on the main building wall facing the main dome station wall. Drain and then assemble the outer layer of a single pink cement wall or steel mesh to protect the drainage board, so that the space outside of the seepage wall panels vertical blind ditch directly caused by lower inflow sump. 5. In any lot laying drainage board, you must pay attention to: Do ??not let the soil, cement, sand and other trash into the front space of the drainage board to ensure the smooth flow of the drainage board space. 6. When do the protective measures laying drainage board as possible, dimensions or outdoor garage laying drainage board should backfill work in a timely manner as soon as possible, to prevent large wind in laying drainage board affect quality. Interior basement waterproofing and protective layer to do as soon as possible to prevent damage to persons or things to be drainage board. 7. cohesive backfill is in need shop geotextile 3-5 cm above the sand is ideal, in favor of geotextile filtration; as backfill is a nutritive soil or light soil would no longer need to lay a layer of sand, the soil itself is very loose very easy treatment. 8. Drain in laying the right side and take the next 1-2 edge fulcrum, you can touch the bottom two together, the above use of geotextile overlap, as long as they do not enter the soil drainage board drainage channel can maintain drainage flow . Drainage board? Construction specifications 1, in the dry, ventilated storage environment drainage board, to prevent exposure, away from fire. 2, please stand up or lie flat drainage protection board, not tilted or cross horizontal pressure, stacking height not more than three layers, avoid heavy heap pressure. 3, laying should be smooth natural downslope or according to the laying of water. 4, when a single shop geotextile lap guarantee 150cm, lap by glue or sand compaction avoid moving, and then backfill, the first layer of compacted backfill guarantee before the next step, layered backfill must be compacted. Drainage Board Drainage Board works it works:? Drainage board flapper machine insert soft ground, in the upper part of preloading loads, soft ground in pore water discharged by the drainage board level upper bedding sand or plastic pipes In discharged from elsewhere to accelerate consolidation of soft foundation. In soft soil treatment, the role of the drainage board design, construction equipment basically the same bag sand well. Drainage Board Drainage Board Applications:? Abroad highways, railways, airports, power plants, yards, ports, land reclamation, sewage treatment plants, landfills, land reclamation, water conservancy and hydropower, port construction and other projects in the soft based treatment programs. Landscape Engineering: garage roof greening, roof garden, soccer fields, golf courses, beach projects Municipal engineering: road embankment, subway tunnels Construction: building the basis of the upper or lower, basement and outside walls, roof and insulation layer impermeable and other transportation Project:? road, railway embankment, dams and slope protection layer drainage board Drainage Board Advantages Soft reinforced advantage: 1. treatment is good, smooth drainage, drainage effect is guaranteed. 2. The material has good strength and ductility, the ability to fit ground deformation without affecting the drainage performance. 3. Drain the section size is small, the process of applying to fight the foundation drains little disturbance. 4. flapper construction in the ultra-soft ground. 5. The construction of fast, short construction period, each machine per day flapper flapper over 15,000 meters, the cost is lower than the bag of sand wells. For when the deep soft soil reinforcement using drainage consolidation method, from the technical and economic considerations, the use of the drainage board is almost the only economic, effective and feasible method. Drainage Board Drainage Board various models of various models applicable applicable:? SPB-A type depth from 0 to 15 meters of soft soil drainage SPB-B-type vertical depth of 15 to 25 meters of soft soil vertical drainage SPB-C type of depth in the 25 to 35 meters of soft soil drainage SPB-D-type vertical depth of 35 meters above the soft soil vertical drainage. Drain? The main function of Water drainage board has the anti-drain protection hollow stud bump structure, can quickly and efficiently exported rain, greatly reduce or even eliminate the hydrostatic pressure waterproof layer, the water guiding principle of this initiative can achieve the effect of active water. Waterproof: Polyethylene (HDPE) drainage protection board material proof in itself is a good waterproof material. By using a reliable connection, so that anti-drain into a good secondary waterproof material. Protective protective waterproofing and drainage protection board can effectively protect structures and waterproof layer, and resistance to various types of soil thorn pH and plant. When the basement wall backfill, it can protect against damage to buildings and waterproof layer. Insulation and ventilation moisture functions: laboratory data indicate that polyethylene (HDPE) waterproofing and drainage protection board can effectively reduce indoor 14 db, 500HZ noise, with significant noise soundproofing. Waterproof Water board on the ground or wall use, can also play a very good ventilation, moisture effect. Overview and Status roof garden roof garden means higher above the ground, at the top of all types of buildings surrounding soil is not connected with nature, as well as structures such as green roofs, box stage. According to the roof can be divided into two categories: Green Peace sloping roof green roof; the situation can be divided according to the spatial organization of open, closed and semi-open type 幵; by using the function can be divided into tour of the rooftop garden and decorative roof garden different classes. The emergence of the roof garden, dating back to around 2000 BC, the ancient Euphrates living in downstream areas of the Sumerians built the temple tower night, was later known as the birthplace of the Hanging Gardens of 1959, American Oak LAN Kai Joseph built office building roof garden, roof garden 幵 create a precedent for modern construction. Green roofs city in China started late, with the rapid development of China's economy, especially the rapid development of the real estate market, as well as strengthen their environmental concepts into the green roof construction has been developing in various cities 幵, but the difference between urban development larger, Beijing is relatively good, but the roof has been green surface trifoliate less than 1% of the total area of ??the city to do a green roof. A far cry from the developed countries, the gap in other cities is even more obvious. According to the survey, more than 70% of white-collar workers are troubled sub-health, in addition to the factors Chu God and offices of central air conditioning systems of their own deficiencies, lack of green space or a small office, the lack of communication between people never expect a place to relax, but also generally difficult to cut white-collar pressure, sub-prone crux. How to create the best possible conditions in terms of hardware I want to extend to eliminate sub-health status worrying situation, so that the British were able to pleasure grain white-collar work, a healthy lifestyle is one of the issues that we must face. The high cost of commercial office space, roof garden of the building is one of the effective ways to resolve this contradiction. An area of ??the roof garden is small, easy for people to enter nearby, the utilization rate compared with Ge, and PCT top garden also lower the top temperature, reducing power consumption firefly; improving the urban heat island effect; landscaping; wind dust, improve air quality finishes; Sao noise reduction; regulate stormwater flow; the provision of open garden; regulating body and mind, and many other advantages. Its landscape value, ecological value, economic value, social value is beyond doubt. Although there is no foreign mature domestic roof garden, but already in the development stage, some domestic vertical greening project or use more of. Vertical Greening - Shanghai Wang Technology Shanghai World Expo Shanghai World Expo Swiss Pavilion Shanghai Project Hope Technology Project Green Roof Drainage Board Shanghai Wanda Commercial Plaza plastic drainage board and ceramic pebbles compared using pebbles, gravel, ceramic and other materials to make the structure of filtered water layer thickness big, big load, rainy storm drainage is slow, especially after a long time Stone plant roots fill the gap and can not drain, while also contributing to excessive plant growth trees, thereby greatly increasing the load structure layer, reducing the floor original security number, with a very high security risk. Air is a poor conductor of heat, this drainage layer is no independent air layer, plus sand itself is a good conductor of heat, so do not achieve the insulation effect. Pebbles and other materials due to its own weight, high transportation costs, construction capacity, strong waterproof layer destruction, the future can not maintain it now basically do not use pebbles and other drainage layer. Therefore, the use of plastic drainage board based on performance, regional differences, there are also different name for build drainage board, plastic sandwich board, building plastic plates, bump drainage board, laminated board, guide the water board, water treatment board, drain board, hydrophobic plate, drain boards, high-density polyethylene drainage board, polyethylene drainage board, polystyrene drainage board, waterproofing and drainage board. Feicheng Huayi geotextile quality is extremely heavy responsibility for the quality, heavy as Mount Tai. Ensure quality, accountability must be established quality layers responsible. This is Feicheng Huayi project quality assurance organization.