Reno mattress of hexagonal double twisted wire mesh 1.Wire 2.7mm 2.Mattress size:6 x 2 x 0.17 m 3.Mesh: 60 x 80 mm 4.ISO9001
Reno mattress of hexagonal double twisted wire mesh
Reno mattresses are used for river bank and scour protection, channel linings for erosion control, and embankment stability. They are filled with rock at the project site to form flexible, permeable, monolithic structures to promote rapid growth of natural vegetation. All the physical and mechanical properties of Diamond Reno mattresses meet the requirements of ASTM A975-97.
Length (m) | Width (m) | Height(m) | Number of diaphragm | Tolerance |
3 | 2 | 0.17-0.3 | 2 | Length+/-3%Width+/-5%Height+/-5% |
4 | 2 | 0.17-0.3 | 3 | |
5 | 2 | 0.17-0.3 | 4 | |
6 | 2 | 0.17-0.3 | 5 |
1.Mesh opening could 60 x 80mm,80 x 100mm, or other,
2.Wire diameter : 2.7mm.
3.Selvedge wire : 3 mm
4.Lacing wire: 2.2 mm
5.Surface treatment: hot dip galvanized or PVC coated
6.Customize available
Connect the edges of the Diamond Reno Mattress by using lacing wire. Cut a sufficient length of wire and first loop and /or twist the lacing wire to the wire mesh.Proceed tying with alternate double and single loops through every mesh opening approximately every 100mm.Pulling each loop tight and finally securing the end of the lacing wire to the wire mesh(Figure 2).
proper Installation
The foundation preparation on which the Diamond Reno Mattress are to be placed shall be level and graded to the elevations as shown on the project construction drawings and free of surface irregularities.Geotextiles required to be installed behind or underneath Diamond Reno Mattress structures shall comply with the requirements for subsurface drainage applications.
After being assembled,the Diamond Reno Mattress shall be placed in their proper location and securely attached to the adjacent ones,All adjoining empty units shall be connected by means of lacing wire along all edges of their contact surfaces.Rocks shall be hard,angular to round,durable,range between 75 mm and 150 mm.Start at the bottom if on a slope,filling shall be done unit by unit,but several units should be ready for filling at any one time,Ensure that the diaphragm tops are easily accessible for connecting,
To allow of settlement,level off the fill 25 mm above the top of the mesh,Securelly attach the lids to the ends of Diamond Reno Mattress and then to the sides and diaphragms using lacing wire,In cases where a number of adjacent bases are to be covered at one time,rolls of mesh can be used in place of unit size lids.(Figure 3)
Reno mattress of hexagonal double twisted wire mesh
