A scaffolding
system is an interconnected number of temporary work platforms which are put up
on a building or construction site which enable construction workers to work up
off of the ground. There are three main types of scaffolding systems, and each
type has its own advantages and disadvantages.
One
of the most commonly used types of scaffolding is a supported system with metal
poles and supports a system of elevated walkways. This is typically used in low
rise situations where it is cost efficient. Another type is suspended
scaffolding, which unsurprisingly is suspended from buildings using ropes.
Third and finally, adjustable scaffolds feature a system of pulleys and
mechanical methods which allow the scaffolding to move and up and down a
building. This last type is especially useful on skyscrapers and is often used
as window washing platforms.
However,
there are a number of different factors which need to be considered to suit
your project:
Staring
from the bottom up, it is essential to ascertain the condition of the ground
where the scaffold will be used. If the
earth is unstable in the surrounding area or if a supported system would
prevent access to the building, a suspended or adjustable system would be
better suited to your project. This will
also increase construction
site security as the suspended platform won’t allow potential thieves to
reach the upper levels of the building where the entrances may be vulnerable.
Alternatively,
an adjustable system on wheels could be a practical solution, as the scaffold
could be moved out of the way at the appropriate time. However, these
constructs are difficult to use on uneven terrain, which is more than likely to
be the case on a building site. However once again this will need to be worked
into your construction
site security systems to avoid leaving it in an unsuitable position.
The
budget of your project may also hinder the type of scaffolding that you choose
to employ. Whilst a supported platform may be the most affordable option as the
equipment needed can be reused many times over, an adjustable system will make
up the difference through increased production rates. Suspended scaffolds
should generally be avoided as unsurprisingly they are by far the most
expensive. This is due to the special needs required to uniquely engineer the
desired system to the specific building. You may also need to factor the scaffold
alarms into this cost, as reports have started to filter in of insurance
companies refusing payouts due to the lack of construction site security.
After
that, the buildings design must be factored in. For tall buildings for instance,
it is recommended to use a suspended system as supported systems could be
deemed unsafe at such a height. They are however useful when working in the
winter as scaffold covers can be put on to shield the workers from the worst of
the weather. Unusually shaped buildings
will require suspended systems to work around awkward projections. The schedule
of the work will also need to be considered as if masonry is continuing after
the initial erection of steel girders has been completed an adjustable or
supported system will be required in order to keep pace with the production.
If you want to buy scaffold alarms for your scaffolding
please visit http://www.permanex-security.co.uk.
About
us: A trusted company since 1989, the
Permanex Group leads the way in scaffolding
alarms and construction
site CCTV right across the United Kingdom.
Editor’s
note: Permanex Security is represented
by Search Engine Marketing agency TRON Media. This Press Release was written by
Jo-Anne Keyte. Please direct all press queries to Jo-Anne Keyte email:
jo@tronmedia.co.uk or call: 02031670969.