Plastic Geogrid achieved impressive market performance over feicheng Sheng Li Engineering Materials Co., Ltd. adhere to the "quality first, service first, reputation first" principle, the company established a perfect quality assurance system, in many Users and friends for their support, the market has made remarkable achievements, products have been a dozen cities across the country, but also exported to Russia, Hallak Stan, South Africa, Libya and other countries and regions. We carefully crafted not only to steel geogrid products, but also a spirit, strength and vision. Mechanical force loading steel geogrid is a way to use a variety of mechanical force is applied. There are commonly used mechanical load chain hoists, winches, winches, turnbuckles, screw jack and spring. Chain hoists, winches, winches, turnbuckles, etc. with the wire rope structure of steel geogrid tensile force can also be used in conjunction with a pulley to change the direction and magnitude of the force's role. Tension meter size is usually determined by the tension force, there are two installation methods based on dynamometer range. When the load is greater than the maximum load value measurement process, with the series, direct measurement of rope tension. Screw jack is the use of gear and screw worm drive mechanism principle, when shaking the jack handle, worm drive screw on the mast up, applying pressure on a given pushing Plastic Geogrid structure, the size of the load dynamometer measured value is available. Spring-loaded method commonly used in the load test lasting steel geogrid structure. Spring applied load endurance test conducted beam loading schematic. Afterburner can directly tighten the nut, when the load is large, the first with a compression spring and then tighten the nut jack. Relationship spring deformation and pressure values ??measured in advance, measuring deformation of the spring force when the test will know. Plastic Geogrid structural deformation will automatically uninstall, uninstall beyond the permitted range should replenish. Mechanical force loading steel geogrid is characterized by simple equipment, rigging loads can change the direction of load, load value is not, when the load point deform, causing the load value changes. When transporting steel geogrid to do precautions Plastic Geogrid in polyester fiberglass grille and grille particularly afraid afraid of rain water, and plastic and Plastic Plastic Geogrid Plastic Geogrid afraid of water . In particular, when loading be careful not to bend steel geogrid, as likely to cause yarn breakage, seriously affecting the tensile strength of the product. Can not open loading, wet after rain finished, fiberglass grille and grille of pressure sensitive polyester will loose off in rainy conditions, the loss of viscosity easily loose, mesh deformation seriously affect tension. After loading is completed, be sure to arrange personnel supervise the loading truck drivers cover waterproof tarp, after monitoring its cover, and then release certificate issued out, the reason for this is that some drivers lazy, do not cover tarpaulin cover tarp is a manual labor, it normally takes 20 minutes to half an hour to complete, some drivers should not be lazy tarpaulin, the road leading to shower, severely damaged steel geogrid product quality. Plastic Geogrid transport finishing just in loading and transit needs to pay attention to these issues, after the arrival of the cargoes site, but also to pay attention to custody. Some sites may not be covered by waterproof material steel geogrid products, they open on the company, wind and rain, a long time, steel geogrid pull severely reduced, this time to the construction, it began Plastic Geogrid should have less effect, after a month of exposure to sunlight or rain soaked, pressure sensitive adhesive asphalt surface effects completely lost, even afraid of water, plastic Plastic Geogrid after exposure, will produce reducing tension phenomenon. When asked to pay attention to the workers unloading the cargo not to casually throw to the ground, if one end of Plastic Geogrid first floor, causing the membrane bending, yarn breakage, tension will receive the impact of these products when the factory re-how qualified, but also stand up to the top of these types of irresponsible action, which is the follow-up work to ensure product quality, we must do. Followed by relatively few problems in the distribution of vehicle manufacturers should be most worried about LTL picking orders, fewer orders for the goods of this, only picking vehicles, cargo will pass through the Logistics trucks twice or even three or four times This is because the manufacturers of loading, the goods arrive at the logistics distribution center and then loading unloading goods at the customer after the city, after a loading and unloading trucks, and finally to companies and then after the last unloading process, some construction sites in remote locations, there is no direct vehicle logistics company, but also through the way transit time, and this time some of fiberglass grating should look a mess, plastic grille and Plastic Plastic Geogrid has basically no impact, which requires handling the logistics company Note that the action should be small cars, when not folded into the grid, resulting in yarn breakage. Plastic Geogrid before laying the road subgrade compaction jobs "requirements" with the development of road transport technology, the rapid development of China's highway construction technology foundation also continues to mature and improve, and special roadbed treatment technology has also been relatively significant improvement and progress. Plastic Geogrid manufacturers in the years of development, has become the industry leader in engineering materials. Here we detail Secret laying down the highway Plastic Geogrid: With the development of road transportation construction technology, in the current roadbed construction, large tonnage has been widely promote the use of rollers, which effectively improve the rolling effect, improving the roadbed the degree of compaction of soil. For the first paved road Plastic Geogrid subgrade compaction is the main link road construction, specification, the highway, the highway below the bottom surface of a portion of 80cm ~ 150cm, its embankment compaction degree must be greater than or equal 95%; other senior level paved road should the pavement, its degree of compaction should adopt a highway and high-standard road; in order to ensure the quality of subgrade, embankment base compaction degree of not less than 93%. Plastic Geogrid manufacturers will adhere to the advanced production technology and strict quality control to produce steel geogrid products. Relying on the introduction of high-tech efficiency, energy saving and environmental protection products. Our dedication to quality products, excellent service and domestic and foreign customers create brilliant. Sheng Li reached for plastic composite geogrid improved plastic composite geogrid production technology strength, creep, high capacity, non-corrosive, anti-aging, pattern friction coefficient, hole uniform, convenient construction, life-long series of features, the majority of the construction unit welcome, has played a very big importance, as the main materials of construction of many. Sheng Li reached Feicheng Engineering Materials Co., Ltd. of plastic composite geogrid improved production processes, in addition to reflecting the performance of reinforced cushion in the above capacity, the key point is to look for soil disturbance. Plastic Geogrid convex node sections, settling mainly in the gravel layer and sand settlement only less than 30% of the total settlement, indicating minimal disturbance of the sand. The main role of stress in the top surface of the sand layer diffusion within the angular range of 45 degrees, which is the use of the design of a 45-degree angle diffusion calculations coincide reinforced cushion. After the foundation bearing capacity of reinforced varying degrees of improvement, but the dominance punching stretch geogrid type is more obvious, especially steel geogrid convex node, due to its special triangular mesh rendering, the degree of improvement particularly prominent. Compared with non-reinforced solutions. Ultimate bearing capacity can be increased by about 35%. We, as a professional geotechnical materials production-oriented enterprises, professional geotechnical materials production equipment, testing equipment and advanced production technology, in the years of the development process, plastic composite geogrid wide range of applications, many large Project indispensable geotextile products, but this product is our company's effort to build a high technology content, good quality of high-quality products, welcome to buy construction units. Plastic Geogrid in slope protection and tunnel support, by the engineering attention. Plastic Geogrid has high strength, deformation, corrosion resistance, easy construction, etc., can greatly overcome the previous reinforced network for slope protection and initial tunnel Supporting the deficiencies. Based on laboratory experiments, numerical analysis method, steel geogrid in slope protection and tunnel support in the application of technology has been studied. Because Geosynthetics is a typical ductile materials, only tension, not compression. Therefore, in order to facilitate the analysis of the added steel geogrid shotcrete tunnel initial support finite element analysis of reinforced-plastic material constitutive model that can be set-plastic reinforcement stress-strain relationship is linear elastic. The main analysis of initial stress and deformation of tunnel support shotcrete after adding steel geogrid. Through numerical simulation analysis, Plastic net bolt spacing for engineering practice to provide guidance based on the actual project.