26 June 2019
Tunnel for storage use
tensile structures could be used as stables for the breeding of cattle and
sheep or goats, but originally they were designed to be used as deposits, in
place of the classic concrete structures.
tunnels are certifiable and calculable, in line with current Italian and
European regulations (DM 2008 / UNI EN 13782), and considered structures of the
removable type, with a temporary nature.
offer two types of structures, different from each other, and each with its own
first type is the ARC TUNNEL.
a self-supporting structure with a single
arch, with columns anchored to the ground by single or double picket.
load-bearing structure consists of a galvanized steel section (measures 70×70 –
80×80 – 100×100), with heads and arches connected to each other and braced.
pitch between the columns can vary from 1.5 to 2 m, depending on the zone
second type is the TUNNEL VERTICAL.
is also a self-supporting structure with arched
roof and vertical columns, fixed to the ground by means of a six-hole plate
and relative stakes in the case of soil or, in the case of concrete, a plate
complete with mechanical and chemical fixings.
reticular structure is composed of steel profiles (size 50×50) welded to each
other and hot-dip galvanized after processing, 3 m step with heads and arches
connected to each other and braced.
are covered with a canvas made of high strength polyester woven, PVC coated on
both sides, with a weight of about 700 gr / sqm.
is a self-extinguishing “Class 2” sheet which, placed in contact with
the flame, carbonises without transmitting it and without releasing
incandescent particles (does not burn); if the flame fails the carbonization
stops by itself.
usable with temperatures from -30 to +70 ° C, and has a tensile strength of
about 280 DaN / 5 cm, and tear resistance about 32DaN.
each of the two structures, various accessories are available, which improve
ventilation or insulation: ventilation screen, side mesh windows or on gable,
fixed headers, sliding doors, nets or side openings.
technicians are always available to advise the best solution for each need.