Easy Install Hot-dipped Galvanized River Mattress For Protection
Product Description:
Gabions & es are rectangular baskets made of heavily galvanized, double twisted, steel woven wire mesh. The single unit constructed baskets are assembled, laced together and then filled with stone to form a monolithic structure.
On sites where less depth and more surface area protection is required, a special type of gabion is used. Referred to as es, these units are wider, with less depth than standard gabions. es are often used as flexible foundation slabs under gabions. Or you may see them used as channel linings and revetment mats.
Specification of River Mattress
| Length(m) | width(m) | height(m) | Diaphragm quantity |
| 3m | 1m | 0.15-0.45 | 2 |
| 4m | 1m | 0.15-0.45 | 3 |
| 5m | 1m | 0.15-0.45 | 4 |
| 6m | 1m | 0.15-0.45 | 5 |
Gabion mesh Features:
ENVIRONMENTAL FRIENDLINESS–Gabions and es are environmentally friendly products.
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 TO BUILD–Gabions and es construction does not require skilled labor because they are very easy to build.
How to built gabion mattress?
Step 1 Erosion Control
Individual Mattress is first unfolded on flat, hard ground and stamped to remove all kinks. The two long sides and both end panels are then lifted upright and secured in position by tying the selvedge wires together.
Step 2 Assembly
The vertical edges of all internal diaphragms are attached to the sides and laced with typing wire or approved interlocking wire fastener.
Step 3 Slopes River Beds
The assembled Mattress is then aligned in the required position and tied or fastened to adjacent mattress along the whole length of selvedge wire. Mattress units should be placed in proper position so that movement of rock fill inside the cage -- due to gravity or flowing current -- is minimal. Thus, on slopes, Mattresses should be placed with its internal diaphragms at right angles to the direction of the slope. On river beds, position Mattress with the internal diaphragms at right angles to the direction flow.
Step 4 Hexagonal Mesh
The stone is placed into the compartments (cells). If it's a slope, start from the bottom. One or more Mattresses can be filled at the same time.
Step 5 Erosion Control
Sequence the installation by keeping the stone filling crew well ahead of the lid placement crew. Lids or top panels must be securely tied or fastened to side-tops and end panels and also to the top of the inner partitions.
Step 6 Form Cut Assembly
The Mattresses may be either telescoped or cut to form and tied at required shape when necessary, e.g. when Mattresses are laid on a radius. For a sharp curve, it may be necessary to cut the Mattress diagonally into triangular sections and tie the open side securely to an intact side panel.
When requesting a quote, please specify:
size of units (LxWxH)
type of mesh size (60*80,80*100mm)
type of coating (galvanized wire, galfan wire,pvc coated wire)
Wire diameter(2mm,3mm)
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