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Item #
Gabion Woven Wire Mattress, Galvanized
SZ. 12' x 6' x 1
Product Description:
Double Twisted Hexagonal Mesh Gabions & Reno Mattresses are commonly used as slope stabilization on steep hillsides, channel linings, bridge protection, revetment mats, sea walls, soil retention, riverbank erosion control, river training, weirs, as a foundation under gabion baskets and other applications.
Gabion Mattresses, also known as Reno Mattresses are gabion products that are similar in construction to gabion baskets except that these units are relatively wider, with less depth than standard gabions. Reno Mattresses can be used on projects where less depth and more surface area protection is required. They come manufactured in double twisted hexagonal woven types or rigid welded types, in both galvanized steel wire mesh and PVC coated wires, which is often used for longer life in water or aggressive environments.
Gabions verses Mattresses
Reno Mattresses are compartmented baskets with a rectangular mattress shape and are available in various sizes and dimensions. They contain internal diaphragms that are filled on the job site with stone and linked together, thus creating a strong, permeable, flexible earth retention structure. The compartment or cells of the reno mattress are of equal size and dimension and are formed by internal diaphragms being placed within the basket providing even distribution of the stone fill throughout the mattress, even after structural movement. Even distribution of the stone fill ensures that the reno mattress maintains intimate contact with the foundation soil.
Different Wire Types &#; Woven Wire or Welded Wire
Woven Wire
Woven Wire Mattress
Woven Wire Gabion Baskets and Reno Mattresses are manufactured from heavy gauge double-twisted hexagonal steel wire mesh. The heavy gauge woven wire provides reinforcement along the edges, while the flexible structure allows them to twist and conform to the changes in the land.
GALVANIZED Woven Wire Gabion Basket
Double-twisted hexagonal steel wire mesh which is galvanized zinc coated prior to being double-twisted into mesh. The fasteners and lacing wire also consist of the same zinc coated wire.
Consider using a galvanized woven wire gabion basket or reno mattress under the following circumstances:
PVC COATED Woven Wire Gabion Basket
Double-twisted hexagonal wire mesh made from the same steel galvanized zinc coated wire with an additional Poly Vinyl Coating (PVC). The fasteners are also stainless steel and the lacing wire is the same PVC coating as the mesh.
Consider using a PVC woven wire gabion basket or reno mattress under the following circumstances:
Wet conditions, submerged below water level
Use in corrosive soil or water applications
Welded Wire
Welded Wire Image
Welded Wire Gabion Baskets and Reno Mattresses offer the same flexibility as twisted mesh gabions but with greater strength and resistance to corrosion. Their structures are more rigid so that they retain their shape easier even when filled with heavy stones.
GALVANIZED Welded Wire Gabion Baskets
Manufactured from galvanized steel wire that is welded into uniform square sections. Wire for fabrication and assembly shall be hot-dipped and galvanized as well.
Consider using a galvanized welded wire gabion basket or reno mattress under the following circumstances:
PVC COATED Welded Wire Gabion Baskets
Manufactured from galvanized steel wire that is coated by fusion bonded PVC material. Wire for fabrication and assembly receive the same fusion bonded PVC coating.
Consider using a PVC coated welded wire gabion basket or reno mattress under the following circumstances:
Advantages of Gabions and Reno Mattresses:
Environmentally Friendly:
Gabions and Reno mattresses are environmentally friendly products. The blending of gabion and Reno mattress structures into the environment is rapid and pleasing. The voids in the rockfill become progressively filled with silt, promoting vegetation growth which is essential to the preservation and maintenance of the ecological balance of the surrounding environment.
Flexibility:
The woven mesh system has the capability of withstanding unexpected and /or localized stresses due to ground settlements and scour by deflection while maintaining its structural integrity.
Permeability:
The stone fill allows the water to seep through the structure while retaining the soil, therefore no additional drainage is required to relieve the hydrostatic pressures.
Easy Installation:
Gabions and Reno mattresses construction does not require skilled labor because they are very easy to build. Standard construction equipment can be used. Structures can be built in stages, if necessary, and baskets can be prefilled and launched to enable the installation under water.
Other advantages offered by double twisted mesh gabions & reno mattresses include:
Standard Sizes:
Reno Mattress Unit Size
Capacity (cubic yards)
If you are looking for more details, kindly visit vinyl coated welded wire fencing.
No. Internal Cells
9&#; x 6&#; x 6&#;
1
3
12&#; x 6&#; x 6&#;
1 &#;
4
9&#; x 6&#; x 9&#;
1 ½
3
9&#; x 6&#; x 12&#;
2
4
9&#; x 6&#; x 12&#;
2
3
12&#; x 6&#; x 12&#;
2 &#;
4
Products that can withstand environmental stresses such as channel or foundation shifts, soil pressure and impact of high velocity waves are essential to the success of a project. Due to the flexibility of the wire, the gabion baskets and Reno mattresses settle, twist and conform to the changes in the land. In addition, the strength of the wire contains the fill material while resisting the pressures put upon them. Consider using a geotextile as a separation layer or inside to reduce the amount of fill. Vegetating gabion baskets and Reno mattresses also makes them a good choice for bioengineering projects.
Overview of Their Applications:
Gabion Mattresses are wire mesh containers to be filled with rocks to form a solid lining system in various soil retaining projects. Gabion Mattress is jumbo size gabion form with increased panel length and width, compared with other forms like baskets, boxes, cages. Wire mattress has comparatively less height to suit its mat application in large bank area. Mattress gabions are flexible bank protection system with base, sides and ends normally formed a single panel of mesh fabric. Mesh form for mattress box is flexible woven wire hexagonal netting.
Finishes of gabion mattress are hot dipped galvanized, pvc coated and galfan galvanized.
Why gabion mattresses?
Mattresses are uniformly partitioned, supplied in variable size;
Mesh mat can form flexible, permeable, monolithic structures easily;
Mattresses are relatively small in height in relation to the lateral dimension of a gabion basket;
Gabion mattresses are suitable for channel linings, revetments and weirs for earth retention.
Gabion Mattresses are usually used with geo draining fabric
Description: Mattress size
3 x 2 x 0.3M, fabricated of mild steel wire mesh panel,
Geotextile (250g/m2 ).
Rock Mattresses - Size 6 x 2 x 0.3M
Rock Netting Mattress, to
Bangkok, Thailand
Description :
Wire 2.2mm, Mesh size 6x8CM, supplied with Geotextile (200g/m2 )
Galfan Coated Mattresses, Size (Thick. x Width x Length): 0.3m x 2m x 3m
Mesh mat Description:
Galfan coated mesh wire with diaphragms and binding Wire
Mesh Size: 60 x 80 mm
Mesh Wire Galfan: 2.2 mm
Selvedge Wire Galfan: 2.7 mm
Ties Wire Galfan: 2.2 mm
Mesh form: Double torsion net fabric
PVC Coated Galvanized Mattress Gabions - Size 3.0 x 2.0 x 0.3 m
Mattresses made of triple twist hexagonal mesh fabric
Description
Mesh Opening : 60 mm x 80 mm
Mesh wire dia. : 2.7 mm / 3.7 mm
Selvedge wire dia. : 3.4 mm / 4.4 mm
Lacing wire dia : 2.2 mm / 3.2 mm (Free of charge 5% by weight of box only)
Diaphragms : At every 1.0 m
Tolerance : As per international Standards
Wires conform to BS / for tensile strength and BS443/ for hot dip galvanizing and coated with stabilized PVC.
Revet Mattress
Revet Mattress with lid 9' x 6' x 9' 126 EA
Description
Revet mattresses of twisted galvanized steel wire forming a uniform hexagonal pattern with non-raveling double twists. Wire shall be a nominal-sized 0.086 inch or greater diameter. The perimeter edges of the mesh for each panel shall be tied to a 0.11 inch or greater diameter selvedge wire, at least the same length as the body of the mesh, and from the same type of wire as the mesh. Revet mattresses shall retain rock of a minimum dimension of three (3) inches. All wire shall conform to ASTM A 641, class 3, and shall have a minimum tensile strength of 60, 000 psi. Furnish sufficient lacing wire of nominal-sized 0.086 inch diameter, of the same type, strength, and coating as the basket and revet mesh to connect at least 50 % of the unit base perimeters and vertical corners.
Dimensions
Gabion Dimensions Length Width High 2 m 1 m 1 m 1.5 m 1 m 1 m 3 m 1 m 1 m 4 m 1 m 1 m 5 m 1 m 1 m 3 m 1m 0.3 m
Marine Mattress
For Harbour Marine Project in USA
Description
Marine Mattress for jetty and entrance revetment and channel construction
Specific uses: Polymeric marine mattress to
stabilize the entrance channel slopes
Specifications:
5x25x12"
5x15x12"
PVC Coated Gabion Box Mattress
Description
Gabions of woven netting made of mild steel wires.
Steel wire shall be heavily (at least 275g /m2) hot dip galvanized to BS 443 / & shall be quoted with 0.5mm thick ultraviolat stabilized PVC.
Size of basket wire - 2.7mm / 3.7mm
Size of selvedge wire - 3.4mm / 4.4mm
Size of tie wire - 2.2mm / 3.2mm (5% of gabion weight shall be provided)
Above wires shall be complied to BS / having tensile strength not less than 380N/mm2 & not exceeding 500N/m2
Size of mesh - 82mm x 122mm hexagonal
Size :
2m x 1.5m x 1m (PVC Coated Gabion Boxes)
2m x 2m x 1m (PVC Coated Gabion Boxes)
2m x 1m x 0.5m (PVC Coated Gabion Boxes)
Export to Columbia
Flexible Bank Protection Gabions of Double Twisted Wire Mesh Mattresses
Size Mesh Type Length (m) Width (m) 6 * 8 5 * 7 Thickness (m) Wire Thickness (m) Wire 3 2 0,17
Gabions and matresses for the coast protection
Project in Russia
Description
Mesh size:80*100mm,
Wire diameter:2.7mm, low carbon galvanzied wire
Lacing wire: 2.2mm (2% of Weight of Gabion)
Surface: Hot dipped Galvanzied,(240gram/m2)
Size:
2*1*1 m
3*1*1 m
3*2*0.17 m
5*2*0.17 m
5*2*0.30 m
6*2*0.17m
6*2*0.30 m
Rock Mattresses Export to UGANDA, East Africa.
Description
GABIONS, size:
GABION boxes, 2.0 x 1.0 x 1.0 meters
GABION boxes, 1.5 x 1.0 x 0.5 meters
GABION mattresses, 3.0 x 2.0 x 0.3 meters
Mattresses of Gabion Baskets - Size: 4x2x0.17 and 6x2x0.17
Description
Wire mesh details: Wire 2.7mm, Mesh 8x10CM
Jumbo Gabion Mattress
Description
Gabion Mattress size: 12' x 6' x 1.5'
Mesh 8 x 10cm
For riprap linings, the ability to deliver the expected channel protection depends on the proper installation of the lining. Additional design considerations for gabion linings include consideration of the wire mesh; freeboard; proper specification of gradation and thickness; and use of a filter material under the gabions.
The design procedure for gabions riprap is as follows:
Step 1. Determine channel slope, channel shape, and design discharge.
Step 2. Select a trial mattress thickness and fill rock, based on available sizes for the project.
Step 3, Determine specific weight of proposed stone.
Step 4. Estimate the depth.