How to repair damaged filament geotextile! Bottom filament geotextile fabric should extend to high, do not pull too tight, should leave more than 1.50% increase to prepare for local subsidence stretch. Filament geotextile slope from top to bottom of the laying sequence taken. Two adjacent longitudinal joints in a horizontal line should be short silk geotextile professional should be staggered over 1M. Longitudinal joints should distance dam foot, bending the foot 1.50M above, should be located in the plane. Field after the end of the first slope. When laying the slope, show film direction substantially parallel to the maximum slope should line. Geomembrane laying in front of the slope, the first area to be checked for laying, measuring, according to the measure of size will match the size of the warehouse shipped to an impermeable membrane anchoring groove of the platform, according to the actual conditions laid taken from top-down "push shop" convenient way. Filament geotextile in the sector should be a reasonable cut, the upper and lower end have been firmly anchored. Uphill section on the quality of short wire geotextiles, downhill section in the next, and there is enough overlap length ≥15 cm slope impermeable HDPE geomembrane HDPE geomembrane GCL must lay down acceptance in the film library at the end after The laying of artificial area by a certain direction, the "push shop" when the slope with sand bags laying HDPE geomembrane will promptly positive direction the film exhibition should take Sarkozy substantially parallel to the maximum slope of the line. Need to repair wear short silk filament geotextile geotextile laying and thermally connected by small pieces of geotextiles, filament geotextile edge pieces than the minimum length of the defect in all directions 200mm. Thermal connection must be strictly controlled to ensure close integration filament geotextile mesh and filament geotextile, geotextiles and no damage. A day before the end of the laying of the day, all laying geotextile surface visually to determine where all the damage already be marked and repaired immediately, laying the surface is not possible to determine the damage caused by foreign substances, such as needle, small nails, etc. . Damage repair should meet the following technical requirements: to fill holes or fill cracks and patches should filament geotextile material is consistent. Patches should extend into the damaged filament geotextile outside the scope of at least 30 cm. Filament geotextile retaining, water, liquid storage structures such as anti-brown i building roof, underground engineering seepage; waste and tailings leachate pollution and roadbed watertight, filament geotextile seepage and other projects can be geosynthetics. Geosynthetics for seepage can choose geomembrane, stage fabric GCL (GcL) and composite waterproof material. Elevation, size, scope, seismic requirements set seepage facilities as well as other parts of the slope of the connection or other special short silk geotextiles, filament geotextile must meet the design requirements of the main project. The main project using geosynthetics seepage are: (1) dam, Victoria dam, masonry dam and roller compacted concrete dam (2) embankment, dam levels impervious blanket, ground vertical impermeable layer (3) End mine dam, water reservoir dam and reservoir area. (4) cofferdam o (5) channels, storage shed pool (pit, pond). (6) the scrap yard. (7) Subway, basements and tunnels, tunnel impermeable lining. (8) the roadbed. (9) fed salt roadbed and other foundation of prevention. (10) waterproof layer of expansive soil and wet recessive loess. (11) roofing seepage. Anti-red, anti-wave, frost, shock, fixing, prevent salt evolution and anti mudslides and other protective measures can be selected filament geotextile or geosynthetic products. Used for protection - dead workers synthetic materials can be used geotextile, geomembrane, geogrid, soil: 2 nets, geotextile bags, Geocell, geotextile mat and polystyrene plates and so on. For protection with geosynthetics products can geotextile bags and soft mattress and other t, geotextile bags should be included sand, sand pillows, pillow soil, soil bags. Soft mattress should be woven geotextiles combined ballast made filament geotextile monolithic software can be divided into rows and rows of high-quality two-piece soft short silk geotextiles, Fuzhou staple fiber geotextiles, Shandong Edison Group by Edison New Materials Co., Ltd. offers. Edison New Materials Co., Ltd. (www.fangshenmo.com) strong, credible, in Dezhou site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Edison new materials into the brilliant and you work for a better future!