Subject = engineering Description = Harley Engineering specialise in the design, manufacture and installation of welded and fabricated sheet metal products. Category = engineering
supplies are several different requirements for the
barrier
planks associated with post and plank systems
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
The following explains the requirements and how they may be met using
barrier
planks which are red and
orthopedic
supplies white and manufactured in fully retro-reflective materials
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
Barrier planks are required to carry out three functions :- As a traffic
barrier
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
When a traffic lane is closed for works to take
orthopedic
supplies place, the regulations require this to be done with a retro-reflective red and white
barrier
plank placed across the lane
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
As a pedestrian
barrier
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
Pedestrians must be separated from the works
orthopedic
supplies by a
barrier
which is conspicuous and mounted as part of a portable fencing system
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
Pedestrian
barrier
planks may be of several different contrasting colours; yellow, white or orange colours are best
orthopedic
supplies detected by partially sighted people, but red and white is one of the acceptable combinations
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
All
barrier
s facing vehicular traffic should be of the fully retro-reflective red and white form
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
Red
orthopedic
supplies and white
barrier
planks do not have to be used for pedestrian
barrier
s or tapping rails but, if they are, they must be retro-reflective .There are other points to note about the use
orthopedic
supplies of
barrier
planks in portable fencing systems: The traffic
barrier
is not needed if the works are protected by a conspicuous vehicle
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
Pedestrian
barrier
systems must be rigid enough to guard pedestrians
orthopedic
supplies from traffic, excavations, plant or materials
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
They must be placed with sufficient clearance to prevent pedestrians falling into the excavation and, when placed to create a temporary footway in the carriageway parallel
orthopedic
supplies to the traffic stream, must be protected by a row of traffic cones between the
barrier
and the traffic stream
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
Where long excavations are sited in situations where pedestrians are not expected
orthopedic
supplies to cross from the opposite side,
barrier
s on the traffic stream side of the works area do not need the tapping rail
orthopedic
,
orthopedic
supplies,
orthopedic
supply,
orthopedic
support,
orthopedic
supports,
orthopedic
technician,
orthopedic
s, orthopaedic chairs, prothesis - orthopaedics
In these circumstances, on an unrestricted road, the
barrier
on
orthopedic
supplies the traffic stream side can be replaced with an additional row of cones.Use pedestrian
