Production and sale of lldpe and pvc bolt and cover bolt

Production and sale of lldpe and pvc bolt and cover bolt

Geoemran Stable structure, variety and quality of product, price appropriateness, sale and execution Designer, executor and producer of geosynthetics in civil, construction, road construction, oil, gas and petrochemical industries

Manufacturer and executor of PVC sheets and shrouds and insulation for insulation and sealing of various executive joints, subway tunnels, underground tunnels and construction pits. Has technical specifications and world standards

Advantages of sealing, insulation and drainage of tunnels and underground structures using geosynthetics:  Reducing the risk of accidents قابل Acceptable reduction of execution costs compared to traditional methods  Significant reduction of maintenance costs بالا High compressive strength, flexibility and very high speed of execution and implementation  Thickness Low, high water conduction capacity, low weight and long life of geosynthetic products

Sealing, insulation and drainage stages of tunnels and underground structures with the help of geosynthetics: Cutting or covering the nailing head or Reinforcements Due to the presence of nails and reinforcement, the floor and walls must first be completely smooth to apply geomembrane and geodrine layers. Covering the heads of the indigos with cement and cutting the heads of the indigos as much as possible and using several layers of geotextile to cover them is very effective to do this. At this stage, it plays two main roles: 1- Filter: to prevent the filling of pores and drainage network by gravel and mud 2- Water conductor to drainage: Geotextile by absorbing moisture , Directs water to the upper layer (geodrine). Implementation of drainage layer (geodrine): to direct water to the drainage pipes and transfer it out of the tunnel from the geodrine layers (dimple sheet) Or 3D CVF layer according to expert opinion. Edges of geomembrane sheets in overlays and test of boiling points. Execution of the second layer of geotextile: Another layer of high temperature geotextile is used to protect the geomembrane against the concrete layer. Execution of waterstops: for complete sealing of all types of waterstop bents Vanity and PVC are used. Protection of protective concrete: After performing the mentioned steps, protective concrete is applied and we will continue the project.