https://www.pennplan.com/products/pennbag-geobag.html
Geobag
PENNBAG is a kind of ecological synthetic material with high UV resistance, acid resistance, alkali resistance, corrosion resistance. geotextile applications were initiated in the area of coastal and hydraulic engineering. Other applications for geosynthetics in civil engineering grew from these beginnings. In recent years, geobag technology has experienced an increasing growth, leading to successful| projects. Nowadays, geobag find their application as construction elements for erosion control, bottom scour protection and scour fill, artificial reefs, groynes, dams, seawalls, reverments and dune reinforcemnet.
Encapsulating or wrapping sand into geotextile units provides a variety of flexible, economical and ecological coastal applications. Especially at sandy beaches, the use of rocks, steel and concrete as "hard coastal structures" should be avoided where possible. Geobag made of needle-punched nonwovens offer more advantages as 'soft rock structures'.as flexible construction elements geobag behave advantageously with respect to cyclical hydrodynamic loads and morphological seabed changes.
Features
1. With the advantages of anti-UV, anti-aging, non-toxic, no combustion-supporting, bag rip no stretch.
2. Bags are soft with good integral, permeability is strong and scouring resistance, good durable performance.
3. Good plasticity and construction process is simple.
4. Strong corrosion resistance, resistance to microbes, high oil stability, easy for plant growth.
- Comprehensive functions of environmental protection, ecological afforestation, soil and water conservation, forming of ecological slope protection system.
