Geo-synthetics Applications
Avalanche Barrier systems are designed on a site-to-site basis to protect infrastructure, buildings, forestation, and lives from avalanches. Snow nets, steel snow barriers and snow catchment fences are installed in the different zones to prevent avalanches from forming and propagating further to cause any damage. These engineered protection measures effectively reduce the run-out length of an avalanche which can be installed in the avalanche initiation zone or avalanche track to reduce the probability of larger avalanches starting and threatening human lives and nearby infrastructure.
Garware Woven Polypropylene multifilament Geo textiles, GWF PP series are made of individual multifilament yarns woven together into a stable fabric structure with a superior combination of mechanical and hydraulic properties.
Garware TRM-350 of monofilament that consists of a dense web of crimped, interlocking, multi-lobed polypropylene fibers positioned between two biaxially oriented nets and mechanically bound together by parallel stitching with polypropylene thread. The TRM is designed to accelerate seedling emergence, exhibit high resiliency, and possess strength and elongation properties to limit stretching in a saturated condition. Every component of TRM–350 is stabilized against chemical and ultraviolet degradation which are normally found in a natural soil environment. TRM-350 contains no biodegradable components.
The system comprises of main nets made out of high tensile steel (min. 1770 MPa) and tested high tensile secondary mesh if required (capacity of 675 kJ/m2). It has a capacity to sustain dynamic energy of 100 – 5000 kJ. Rockfall Barriers are EAD (previously known as ETAG) certified.
The system of GSWR along with chain link mesh/ hexagonal double twisted wire mesh particularly finds its application when the sizes of boulders vary from small boulders to large rocks.The hexagonal double twisted wire mesh is laid below the GSWR and connected.
Garware High strength steel wire rope nets comprise of galvanized steel wire ropes in both vertical and horizontal directions. At the intersections vertical and horizontal chords have a Metal bolted clamp. The nets comprise an upper hang portion with only vertical chords for anchorage and a lower net portion with both vertical and horizontal chords.
Garware TRM-450 of monofilament that consists of a dense web of crimped, interlocking, multi-lobed polypropylene fibers positioned between two biaxially oriented nets and mechanically bound together by parallel stitching with polypropylene thread. The TRM is designed to accelerate seedling emergence, exhibit high resiliency, and possess strength and elongation properties to limit stretching in a saturated condition. Every component of TRM–450 is stabilized against chemical and ultraviolet degradation which are normally found in a natural soil environment. TRM-450 contains no biodegradable components.
It is a photo degradable machine made erosion control mat made from long term double net and 100% coconut fibre blanket having functional longevity of upto 36 months. The blanket has a consistent thickness with the coconut fibre evenly distributed over the entire area of the mat. The coir blanket is covered on the top and bottom sides with a thin but strong photodegradable polypropylene netting of suitable mesh opening having ultraviolet additives to delay degradation. The mat is sewn together at 5cm centres with degradable polypropylene thread.
Garware Woven Polypropylene multifilament Geo textiles, GWF PET series are made of individual multifilament yarns woven together into a stable fabric structure with a superior combination of mechanical and hydraulic properties.