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Drainage board
Construction techniques and precautions for drainage boardsClear the garbage, cement and level the site to ensure there are no obvious lumps. The outdoor garage roof and rooftop garden need to have a slope of 2 to 5 inches. This enables the water in the drainage board to be concentrated in nearby wa...【点击详情】
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Three-dimensional vegetation network
Construction steps and techniques of three-dimensional vegetation netsThree-dimensional geonet pads are a stable three-dimensional net structure formed by bonding single or multiple layers of plastic concave-convex nets and planar nets after hot melting. The surface layer has an uneven appearance, a...【点击详情】
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Geocell construction
Construction Specifications for Geocells1. Slope surface treatment: Manually correct the slope surface to make it uniformly inclined, flat and stable. Remove the silt, loose soil and loose debris on the slope surface. For areas with large local concave and convex surfaces, use slurry slices and ston...【点击详情】
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Construction of geogrids for subgrade engineering
Construction process flow of geogrids for subgrade engineeringConstruction preparation (material transportation, layout)→ base treatment (cleaning)→ geogrid laying (laying method, lap width)→ filling material (method, particle size)→ Rolling geogrid → lower geogrid laying.Construction method①...【点击详情】
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Construction of bentonite waterproof blanket
Construction of bentonite waterproof blanket(1) Foundation requirements before construction1. The base surface can be of various types, such as walls, slopes, rocks, etc.2. The base surface should be basically dry and must not have obvious water accumulation.3. The radius of the bottom layer and the...【点击详情】
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Anti-seepage membrane for lotus pond
Product IntroductionThe anti-seepage membrane of the lotus pond uses plastic film as the anti-seepage base material, and its anti-seepage performance mainly depends on the anti-seepage performance of the plastic film. At present, the anti-seepage membranes for lotus ponds at home and abroad are main...【点击详情】
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Geotextile for road maintenance
Special geotextile for road surface maintenance is used because geotextile can achieve good maintenance results, saving workers' labor while making the maintenance effect twice the result with half the effort and reducing the construction risks of the project. Geotextiles have high tensile...【点击详情】
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Landfill anti-seepage membrane
Construction plan for geomembrane in landfill sitesFirst of all, make thorough preparations. Clean, compact and level the surface of the base layer to be laid. Then, take materials from the ground. Use an excavator to fill the soil on the surface of the base layer. The filled soil layer should be no...【点击详情】
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Geomembrane for biogas digester
This is the coated biogas digester, scientifically known as "fully enclosed anaerobic pond", which is an important part of the biogas production device in livestock farms. This biogas digester has a volume of 15,000 cubic meters. The imported geomembrane on the ground is four or five meter...【点击详情】
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