Green rivers drain works: drainage board inserted flapper machine soft ground, at the upper preloading loads, soft ground voids in the upper portion of the water discharged by the drainage board level bedding of sand or plastic pipes of 25mm storage drainage board wholesale discharged from other places, to accelerate the consolidation of soft ground. Soft Foundation Treatment, the role of the drainage board design, construction equipment, bags of sand wells substantially the same. Drainage Board Application: domestic and international highways, railways, airports, power plants, yard, ports, land reclamation, sewage treatment plants, landfills, land reclamation, water conservancy and hydropower, port construction and other projects in the soft ground treatment project. 3. Set the thick stabilizing layer 60 (serving as nurseries layer). Stabilizing layer practices: 25% particle size of 10-30 gravel, medium-coarse river sand 15%, 60% and added with adequate soil tillage organic fertilizer, the three turned mixed evenly, paving the gravel cushion RCC dense grass grid can be used as a substrate. We welcome all new and old customers to negotiate business and cooperation, common prosperity! Provides you build drainage board, plastic drain, grass grid, drainage board manufacturers, drainage board prices, drainage board wholesale, drain construction! Drain construction pavement to do the drainage board product protection. After the drainage board pavement, drainage board should not allow direct pushing trolleys, laying wood, bridleways transport material. To do with the shop with the filling. High compressive plastic drain board in terms of drainage, the economic benefits than the traditional stone, ceramic filter layer drainage and other superior and reliable. Suitable for retaining walls, basements, tunnels, slopes, planters, platforms. Taian build drainage board wholesale building drainage board sub-coil and sheet in which the web is divided into two series 'melt' and 'overlap' two types, using a special process on the shape of the plastic sheet extrusion closed cylindrical projection 25mm high-build drainage board housing, forming lenticular film, continuous shell, with three-dimensional space and some support height, the top of the shell covering the geotextile filter layer for seepage, hydrophobic, drainage and water storage products. Also known as: row sparse board, drainage protection board, drainage board, drainage board plastic bump. Drainage board wholesale Yao Chen / Shandong Green Sanjiang brand of high compressive plastic drainage board only drainage, retaining walls, basements, tunnels, highway embankment slope and widely used. Alias ??plastic drain drainage board, there are a variety of shapes wavy, harmonica type. Drainage Board to combine the advantages of foreign brands drainage board, according to China's geology developed more advanced Soft and super soft foundation reinforcement of new materials, with a large hole cross section, smooth drainage, light weight, tensile compressive strength. Jieshou build drainage board manufacturers, intermediate drainage board is an extruded plastic core, skeleton and channel drainage water on board with the 25mm, which was parallel cross sections, drainage board to find Yao Chen / both sides with non-woven geotextile wrap as filter layer, filter layer and the core band play a supportive role in the discharge of water seeping up silt, silt soil quality, and other saturated hydraulic fill filling viscous and miscellaneous drainage consolidation method using soft foundation treatment of fine vertical channel, greatly reducing the soft soil consolidation time. Gongzhuling Drainage Board Co., Ltd. plastic 25mm build drainage board, drainage board works: drainage board inserted flapper machine soft ground, at the upper preloading loads, soft ground voids in the upper portion of the water discharged by the drain of sand bedding layer or level of plastic pipes, the discharge from other places, to accelerate the consolidation of soft foundation. Soft Foundation Treatment, the role of the drainage board design, construction equipment, bags of sand wells substantially the same. 25mm build drainage board, plastic 25mm build drainage board, Shandong Green rivers certified merchants by Tai'an City Green Sanjiang waterproof material Limited. 25mm build drainage board, plastic 25mm build drainage board, Shandong Green Sanjiang certified merchants Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) (www.slpsbcj.com) this year introduced a new upgrade, the above picture is for reference Please call the telephone or pictures on this page, for the latest information, contact: Sun Ming.