November 2020 |
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Product & Installation Manual: Sentry Barrier™ TL-4 Thrie-Beam System
KEEPING
NZ SAFE
Step 5
Continue working along the barrier from the first
installed Thrie-Beam to the terminal end or crash
cushion positioned at the other end of the barrier
system. Once the barrier is installed a detailed
visual inspection should be completed to install
all components are correctly installed. All bolts
should be confirmed to be installed snug tight.
Inspection and Maintenance
Frequency
The Sentry Barrier™ TL-4 Thrie-Beam System is
maintenance free. However, it is recommended
that all Thrie-Beam barrier systems are
checked after being impacted to ensure that
the appropriate strength is maintained. Refer to
Installation Procedure in this manual for more
information.
Maintenance requirement for
repair after a Bushfire
Following a severe bushfire, a detailed inspection
of the Sentry Barrier™ TL-4 Thrie-Beam System
should be undertaken. If heat damage is noted,
it is recommended the Thrie-Beam and posts are
replaced immediately.
A detailed inspection should also be completed
on the post footings and the transition between
the Thrie-Beam barrier and terminal end or crash
cushion. Any concerns, please refer to the Sentry
Barrier™ TL-4 Thrie-Beam System Product
Manual or contact ACP for recommendations or
inspections of the Sentry Barrier™ TL-4
Thrie-Beam System itself.
