The active protective net is mainly composed of three types: steel wire mesh, ordinary steel wire grille (often referred to as steel wire grille) and teccoo high-strength steel wire grille. The first two are fixed by steel wire anchor rod and / or support rope, while the latter is fixed by steel wire anchor rod (prestressed) and steel wire anchor rod (used when there is edge support rope), special anchor base plate and edge support rope when necessary, The flexible network, as the main component of the system, is covered on the slope with potential geological hazards, so as to achieve its protection purpose. The active network is divided into four types according to its protection function, protection ability, characteristic composition and structural form.
The flexible feature can enable the system to transfer the local concentrated load to the surrounding evenly, so as to give full play to the protection ability of the whole system, that is, local load and overall effect, so that the system can withstand large cutting and lower the anchoring force requirements of a single bolt. In addition, due to the openness of the system, groundwater can be discharged freely. It avoids the problem of slope stability caused by the height of groundwater pressure. In addition to making a certain contribution to the stability of the slope, the system can also prevent the slope from further weathering and denudation, and has no special requirements for the slope shape characteristics. It does not damage and change the original geomorphic form and vegetation growth conditions of the slope. Its opening characteristics later or in the future when conditions are available and necessary, the artificial slope retains the necessary conditions, Green plants can grow freely in their open space. The soil fixation function of plant roots is integrated with the slope protection system, so as to inhibit slope damage and water and soil loss. In turn, they protect the landform and slope vegetation, and achieve the best slope protection and environmental protection.
Active protection system features
1. Adapt to any slope terrain, especially the broken mountain forest
2. Quick and easy engineering installation
3. Through artificial grass planting and plant greening, the stability of the ten bodies and rocks is maintained and the environment is safe
4. Strong protection ability
5. Long system life, up to 30-50 years of product use
The openness of the system allows the groundwater to be discharged freely, avoiding the slope instability caused by the rise of groundwater pressure; In addition to making certain contributions to the stability of the slope, the system can also prevent the slope from further weathering and denudation. It has no special requirements for the morphological characteristics of the urban surface, and does not damage or change the original landform and vegetation growth conditions of the slope. Its opening characteristics reserve necessary conditions for the subsequent or future artificial slope greening when conditions permit and need to be met. Green plants can grow freely in its open space, The soil fixation function of plant roots is integrated with the slope protection system, so as to inhibit the slope damage and water and soil loss, in turn, protect the landform and slope vegetation, and achieve the best slope protection and environmental protection.
Simple type of active protective net: edge (or upper edge) steel wire rope laying rod + support rope + suture braid (d0/08/300 steel wire rope net + upper and lower edge laying + lower edge (or horizontal) support rope) edge (or upper edge) steel wire rope laying rod + support rope + suture green (d0/08/300
Steel rope net + upper and lower edge anchoring + upper and lower edge (or transverse) support rope)
Common model: system steel wire rope anchor rod + support rope + suture rope, orifice pit + tensioning [or edge (upper edge) anchoring (2-4m distance of steel wire rope anchor rod 4.5m) + longitudinal and transverse support rope (2- ∮ 16) + steel wire rope mesh (◇ 08/300/4*4m2) + suture rope (F8)]
Active protective net structure configuration: steel wire rope net, steel wire rope anchor rod support rope, suture rope, steel wire grid net.
Main models of active protective net: gar1, gar2, gps1, gps2, ger1, ger2, tc-65a, tc-65b, ms-gps2, ms-gar1-st, ms-gps2-st, etc.
Chengdu Jiuli Wire Mesh Co., Ltd. is a professional comprehensive enterprise dedicated to the R & D, production, installation and sales of thousand wire mesh and traffic safety equipment. The company has its own production base and construction team, which can provide customers with integrated services from product design to product installation.
Main business scope of the company: processing, production and installation of SNS flexible protective net, active protective net, passive protective net, highway protective net, railway protective net, bridge anti throwing net, isolation net, fence net, gabion net, barbed wire rolling cage, flower hook net and other series of products; Undertake the slope protection net, corrugated guardrail board, frame beam and anchor bolt of hydropower station, highway and railway
Cable, shotcreting, spraying grass planting, slope treatment and other engineering construction,
The company's products are widely used in the isolation and protection of roads, railways, airports, residential quarters, industrial development zones, factories, warehouses and other infrastructure and living and production areas. We have advanced management experience and production technology in the industry, and have established a perfect quality supervision and control system to ensure that we provide our customers with high-quality products and services.
The company's products are sold all over the country and have won the praise and praise of our customers. While paying close attention to product quality, we actively strengthen communication with customers, understand customer needs, and provide customers with professional, high-quality and timely services.
"The sea embraces all rivers and is determined to forge ahead". To provide customers with high-quality products is our unremitting goal. "The best quality products, the most reasonable prices, the most comprehensive after-sales" is the company's eternal purpose in forging ahead. Your satisfaction is our pursuit!
Miss He
3240800180@qq.com