Speaking steel geogrid used in many places, play a protective role, sometimes because of environmental needs, when you need to move Plastic Geogrid, especially for the requirements of the tension is very important bearing on the grid when the force moving! Plastic Geogrid by the chamber sidewall close, single-wide same time drawing a larger force, but its peak is not very different, the same time a large amount of displacement of steel grille. Translational rigid steel grille earlier time, but peaked at almost the same time: the interface peak shear strength and stiffness was no significant difference may be related to undrained unsaturated dilatancy compaction of backfill Sun obvious characteristics related. Your satisfaction is our pursuit! Welcome to business users and consumers and to contact us, we will be in with the best products, providing customers with the best quality service for the purpose! Role Plastic Geogrid reinforcement for the foundation, the particulate filler and each grid lock together to form a stable surface to prevent subsidence filler, and the vertical load harsh dispersed geographic areas with harsh conditions can be more layer reinforcement; 2. Shop for filling the dam and foundation to increase its stability, reduce floor space; 3 levels of reinforcement for the green, so that the level of the grid and green materials blended together, can effectively scatter transfer loads to prevent greening level crack; 4 can withstand a certain impact load; 5 can withstand greater alternating load; 6 to shorten the construction period; 7 in harsh environmental conditions, but also to construction; 8 can Frothing prevent subsidence caused by greening level and cracks; 9 can reduce the amount of material greening level; 10 speeding up. Xinjiang shortage of plastic products. It suits a total investment of over 800 million, is invested by Shandong Chemical Corporation 60%, 40% Wushihua investment construction. The annual output of 2,500 tons single set of devices, two-way stretch Plastic Geogrid. Previously, the plant was in April this year a successful commissioning of the Northwest's largest geomembrane apparatus, the two devices total investment of 32 million yuan. Currently, geomembrane unit has produced 400 tons of products, into the market, has been used in large garbage Karamay and Dushanzi landfill. A green paving level. Since the old fine soil green concrete level, as well as new green level broadening concrete section is based on the old fine soil along the green slopes were pouring concrete level, the flatness of the surface is better, but because of the level of the green layer of green concrete arch asymmetry, To adjust for the green layer of the arch, the arch of green layer thickness on both sides of the green asphalt paving is not the same level, the thinnest of 7cm, the thickest is 15 cm, and therefore, the use of asphalt gravel as asphalt concrete leveling layers. After leveling layer pavement, then paved surface layer. Plastic Geogrid is a typical scramble to pull the material toughness, flexural rigidity is small. Plastic Geogrid and fill the relative displacement since in Plastic Geogrid deformation, deformation of body movement and cell broadcast soil. Engineering practice shows, Plastic Geogrid reinforced slope is generally subject to a lot of tension, the paper Saikawa linear elastic model to simulate steel geogrid, ideal elastoplastic model simulations Geocell Saikawa Shan and smaller than its tensile strength expansive soil interface. When the shear stress is less than the shear strength of the interface, the contact surface is dry knot elastic state. Interfacial shear force and tangential skin displacement of the question for the linear elastic relationship between the ratio that is the interface between the two tangential stiffness. Shaped swelling soils absorb deformation simulation methods proposed, using strength and deformation characteristics of the ideal elastic-plastic model to simulate the contact interface, consider the interface strength parameters, strength Fen Fang district number plus swelling soil compaction Bin, Plastic Geogrid modulus of elasticity, etc. due to celebrate the most impact. Stress and deformation characteristics of the conditions under suction Plastic geogrid reinforced soil slope of the numerical analysis, the following conclusions. Plastic Geogrid in the Distance and reinforced certain length under quiet conditions, steel geogrid strength and compaction expansion interface now number seven on the reinforcement effect plays a dominant role. When the moisture content increases and other factors led to the strength of this ring-shaped interface reduces the number of time, such as the interface to achieve the plastic yield, restraints steel geogrid under moisture conditions on the slope deformation reinforced expansive soil will decrease. When Geocell Shan interface between the soil and the environment did not yield deformation strength parameters of reinforced slope is very small. When compacted expansive area of ??ten reinforced by the atmosphere resulting in long-term weathering Kang force decreases, the same reinforced participation constraint-induced effects on the levels of suction conditions downhill deformed little difference. Plastic geogrid reinforced the point that it can effectively control the side effects of expansive soil slope slide shallow, clear the bit face critical to slope movement, reinforced slope safety factor increases the body. Plastic Geogrid elastic modulus greater tensile smaller, the greater the relative displacement steel geogrid interface between the soil and Mindanao, the greater the shear stress interface. Deformation and slope smaller grille conditions under suction saliva restraints slope deformation of the more obvious, teach value calculation results with an ideal interface between elastic leisure touch type match. For steel geogrid reinforced soil slope, rational way cloth reinforcement should be combined with interfacial shear strength parameters and elastic stiffness parameters, elastic modulus and Plastic Geogrid, slope characteristics due to the public comprehensive OK. In addition, the possible expansion of long-term changes and changes in the field strength of slope deformation caused by stress, and the development of the law of slope within the complex generalized plastic strain is for further study. Second, Plastic Geogrid Specifications 1. Plastic Geogrid thickness should be thin, generally around 3.0mm, so paving; 2. Grille mesh size should be 0.5 to 1.0 times the aggregate size. This project uses 25.4 × 25.4mm; 3. Plastic Geogrid tensile strength should choose a large value, greater than or equal vertical 50KN / M, transverse greater than or equal 50KN / M, anti-deformation ability; 4. Elongation is less than 4%; 5. Gum containing greater than or equal to 20%; 6. Plastic Geogrid using self-adhesive, width of 2m, temperature resistance from -100 to 280 degrees Celsius. Third, paving Plastic Geogrid 1. On the clean green concrete level of fine soil onto cloth with a small pitch by 0.5 kg / m spray adhesive layer of emulsified asphalt, width of 2.0 m; 2. Air temperature above 10 ℃, spray when the green level is not damp sticky layer of emulsified asphalt; 3. After spraying emulsified asphalt adhesive layer, to be sticky layer of asphalt has begun breaking Plastic Geogrid laying. After laying finished steel geogrid, tire pressure with a light green layer on which to make a modest machine rolling, steel geogrid to ensure that the level of the original green with good adhesion. 4. Plastic Geogrid using paving equipment, labor time paving Plastic Geogrid. For irregularities at the application level booth lever, in case of corners, inside corners should Plastic Geogrid with shear cut open, and then push the flat side, brushing the asphalt, and then the other side overlap overlap, should be laid to ensure the smooth and vertical and horizontal tension. 5. Plastic Geogrid roll stand exhausted, and then another one spray Plastic Geogrid sticky asphalt. Plastic Geogrid laying lap: vertical distance of not less than 15 cm, the lateral distance of not less than 10 cm; to be on a good share of the former steel geogrid up sprinkled with 20 cm of asphalt, and then spread The second lot Plastic Geogrid shop. Click here to spread out until the process sequence Plastic Geogrid covered demi green level, and beyond the green demi-level width 20 cm, so that the second lot of green steel geogrid level ride by.