Protection Mesh Box Gabion Cages For Rock Retaining Wall

Gabion Cage Description :

Gabion wall cages are made of heavy galvanized wire / ZnAl (Golfan) coated wire / PVC coated wires, the mesh shape is hexagonal style. The gabion boxes are used widely in slope protection, foundation pit suporting, mountain rock holding, river and dams scour protection.
Gabion boxes can be supplied in various lengths, widths and heights. In order to strengthen the boxes,all the edges of the structure shall be selvedged with wire of bigger diameter.

Hole size: 60*80mm,80*100mm,80*120mm,100*120mm,120*150mm etc

Wire size: 1.Mesh wire: 2mm-4mm
2.Edge wire: 0.5mm-1mm
3.Binding wire: 2.2mm

Tensile resistance: Above 38kg/m2 380N/mm

Surface treatment: Electrical galvanized (zinc coating: 10g/m2), Hot dipped Galvanized: (zinc coating: 300g/m2), Aluminium Alloy, PVC coated (pvc thickness: 1.0mm)

Gabion Cage Material :

1. hot-dip galvanized low carbon steel wire,
2. Zinc-5%Al or10%Al-mixed rare earth alloy coating, also named Galfan. lifetime 3times min than hot-dip galvanized gabion.
3. PVC coated , PVC coated on hot-dip galvanized steel wire and Galfan, many kinds of color
4. Tensile strength: 350-500Mpa,Elongation ≥12%,according to EN10223-3
5. zinc coating: mesh wire≥230g/M2,selvedge wire≥245g/M2,lacing wire ≥230g/M2

Gabion Cage Applications :

• Control and guide of water or flood
• Flood bank or guiding bank
• Prevention of rock breaking
• Water and soil protection
• Bridge protection
• Strengthening structure of soil
• Protection engineering of seaside area
• Seaport engineering
• Isolation walls
• Protection of road

Gabion Cage Advantage:

Flexibility: Flexibility is an important benefit of any gabion structure. The double-twist hexagonal mesh construction permits it to tolerate differential settlement without fracture. This property is especially important when a structure is on unstable soil conditions or in areas where scour from wave action or currents can undermine the toe of the structure and cause structural settlement.

Durability: Gabions support plant growth which provides a live coating for the wire mesh and stones, adding to their durability. Generally, the wire mesh is needed for the first few years of the structure’s life; later the void between the stones is filled with soil, silt, and plant roots which act as a bonding agent for the stones.

Strength: Steel wire hexagonal mesh has strength and flexibility to withstand forces generated by water and earth masses, and the pervious nature of the gabion allows it to absorb and dissipate much of that energy. This is evident on coast protection installations where gabion structures remain effective long after a massive rigid structure fails. Additionally, the double twisted hexagonal mesh won’t unravel if cut.

Permeability: Gabion walls are previous to water and stabilize slopes by the combined action of draining and retaining, precluding the development of hydrostatic pressure behind the gabion wall. Drainage is accomplished by gravity, as well as evaporation as the porous structure permits air circulation through it. As plant growth develops within the structure, the process of transpiration assists in removing moisture from the backfill – a much more efficient system than weep holes in standard masonry walls.

Low cost: Gabion systems are more economical than rigid or semi-rigid structures for the following reasons:
• It requires little maintenance
• Its installations does not require skilled labor and stone fill is available on site or from nearby quarries,
• It requires little or no foundation preparation, as the surface needs to be only reasonably level and smooth.
• Gabions are porous, requiring no costly drainage provision

Ecology: Gabions is an environmentally sensitive solution to slope stabilization. It has already been mentioned that stone fill is done with natural stones making the gabions, naturally porous allowing interaction between the land and the water table and also persuades deposition of soil in the smaller voids between the stone fill during drainage that again promote vegetation growth.

Our Markets :

By now we have already established business relations with 45 customers from Southeast Asia, Asia, Europe, Middle East, Africa,
and quadruple the sales amount and customers annually. We almost have customers all over the world.

Hebei KN Wire Mesh Co., Ltd, was established in 2013, is a professional manufacturer engaged in the research, development, production, sale and service of Defensive barrier, Welded Gabion Box, Wave Gabion Basket , Gabion Mattress. We are located in Anping county hengshui city with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including welded wire mesh machine,Cutting Machine,Bending machine,air pump,Punching machine. We have strong technical strength,scientific management and complete inspection means to guarantee iron wire products of high grade .We will with the most preferential price,best quality in the face of the customer. In addition, we have obtained ISO EU CE certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Britain, France, Germany, USA,UK Kenya, Zambia, Philippines,Thailand,Korea,New Guinea,Greece, Mexico. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. Our company always insist on the quality strives for the survival, to the credibility of development the objective, wholeheartedly for the domestic and foreign customers, with quality products and first-class service. and foreign customers, with quality products and first-class service.