| Gabions
and gabion mattresses are
wire fabric containers, uniformly
partitioned, of variable size,
interconnected with other
similar containers and filled
with stone at the site of
use, to form flexible, permeable,
monolithic structures such
as retaining walls, sea walls,
channel linings, revetments
and weirs for earth retention.
mattresses are relatively
small in height in relation
to the lateral dimension of
a gabion and are generally
used for channel linings.
Gabions and mattresses are
sold as assembled baskets,
unassembled panels and in
roll stock form. Roll stock
may utilized to build continuous
gabion structures up to 300
feet in length or mattresses
up to 150' in length.
Gabions and mattresses are
assembled with our preformed
spiral binder (3" pitch)
and filled with properly graded
stone. We suggest the use
of pre-formed stiffeners at
each exposed face of the gabion.
Gabions and mattresses will
revegetate over time as the
structure collects soil and
the airborne or waterborne
seeds of locally occurring
plantlife. This spontaneous
growth will create a very
natural environment and will
increase the efficiency of
a gabion structure as the
plants enhance the soil stability.
It may be desireable to foster
the growth of a particular
plant species and/or hasten
the natural process of vegetation.
In this case, Ecomattresses
are the ideal solution. Standard
gabion mattresses fitted with
a geotextile liner are filled
with graded stone; the stone
fill is then saturated with
a quality soil medium - this
may or may not be seeded.
A natural fiber mat is placed
across the top and then the
mesh lid is attached to hold
it in place. If the Ecomattress
is not seeded, it would be
planted with small seedlings
through the fiber mat. |