Polyurethane floating fender is also kind of compressewd fender which builds our protective layer with polyure materials and adopts polyurethane foaming material plastic foaming as buffer medium: The destructice effects on dock and ships will be reduced by the copression to absorb the impact energy from ships in the course of using pourethane floating fendr.
Sack gabion is
cylindrical basket made of 8x10 double twisted steel woven wire mesh,
with mechanical characteristics higher than the ones suggested from EN
10223-3. It's filled with stones at the project site to form flexible
and permeable structures used for emergency and river training works
where local conditions require fast installation or where the water does
not allow for easy access to the site and where underwater installation
is necessary.
Sack gabions are
supplied with steel reinforcing wires inserted during the manufacturing
process to facilitate closing during installation. The wire used for
the manufacture of gabion shall have a tensile strength between 3
80-550N/mm2 exceeding, in order to increase the tensile resistance of
the finished products, what is suggested from EN10223-3. Wire tolerances
are in accordance with EN 10218. Elongation shall not be less than 10%,
according to EN 10223-3. Test must be carried out on a sample at least
25 cm long. Meantime the adhesion of the zinc coating to the wire shall
be such that, when the wire is wrapped six turns around a mandrel having
four times the diameter of the wire, it does not flake or crack when
rubbing it with the bare fingers.
Sack Gabion Specification
Surface treatment: electro galvanized or hot dipped galvanizedSack Gabion,Wire Mesh Sack Gabion,Coated Sack Gabion Box,Pvc Coating Sack Gabion
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