Pp Non Woven Unpaved Roadway Geosynthetics Price And Quantity
50 Meter
Pp Non Woven Unpaved Roadway Geosynthetics Product Specifications
Non Woven
Plain
Roads and Highways
Black
Light in Weight Oil Proof Chemical Treated Environmental Friendly Free From Harmful Chemicals
polypropylene(pp)
Pp Non Woven Unpaved Roadway Geosynthetics Trade Information
Letter of Credit (L/C) Telegraphic Transfer (T/T) Cash in Advance (CID) Cheque Cash Advance (CA)
500 Meter Per Week
1 Week
Yes
Free samples are available
Western Europe Australia Eastern Europe Middle East South America Asia Central America North America Africa
All India
Product Description
Geosynthetics have been used in various ways in new rail tracks and track rehabilitation for almost three decades. When appropriately designed and installed, geosynthetics provide a cost-effective alternative to more traditional techniques. There are several problems required to be corrected in railway tracks, increasing the bearing capacity of the subgrade soil, preventing contamination of the ballast by subgrade ???nes, and dissipating the high pore water pressures built up by cyclic train loading. The woven fabrics or non-wovens are used to separate the soil from the sub-soil without impeding the groundwater circulation where the ground is unstable. Enveloping individual layers with fabric prevents the material wandering off sideways due to shocks and vibrations from running trains.