If charged with organizing an
event for the local chapter of your party or organization, you may wonder how
to go about building a temporary wooden podium. First, you’ll need to arrange
sufficient materials for the size of the podium.
A podium is defined as a
platform that is raised above existing surroundings so that it gives prominence
to the person or persons on it. While "podia" also refer to the
objects behind which speakers stand to deliver lectures, the question of how to
build a wooden podium here should only come from people who want to build a
temporary stage that will create a necessary platform for speakers or other
events that are one-off affairs. Maybe it is an election rally, an event
to honor someone, or just a gathering of
likeminded people. Such podiums are also needed for large musical shows and
media events, but their construction would quite often involve more sturdy
materials like steel or aluminum and would
seem more semi-permanent in nature.
You would need to define the
size of the podium by finding out the maximum number of people that will be on
it at any given time, the actions they will be performing, and also the size of
the audience expected. If seating arrangements are being made on the podium,
you would need to have sufficient room for the chairs and spaces to move around
them. Space for tables or other equipment like sound or lighting would also
have to be made.
Mark out the podium area on
the ground at the location decided for the podium. You would need to create a
basic framework to support the stage and take all the weight of the people,
furniture and equipment on it. You cannot go wrong if you use 4 X 4s of timber
as posts to act as columns to support the structure. Normally podiums would not
be more than 3 or 4 feet in height and you would probably need the 4x4s to be a
length of about six to seven feet if they are to be embedded in the ground.
Mark out a grid of 3 feet by 3 feet within the podium area and dig holes 2 to 3
feet deep which can take the 4x4 posts. Put the posts into the ground and fill
them up properly till the posts hold firm. Concreting these bases can make the
structure safer, though it is not strictly necessary. If the ground is firm
enough, just creating the framework should be good enough and you need not
embed the posts in the ground. The posts can then be as long as the proposed
height. Connect all the posts in the shorter direction with planks of 6 inch by
1 inch so that the top of the planks and posts are at the same level at the
top. Use similar planks in the longer to connect the posts and plank structure
with planks laid flat. This will form the basic structure and now for the
flooring of the podium.
Flooring of the podium can be
done with plywood or other material. Just see that it is strong enough to take
the anticipated traffic. Using readymade steel plates is quite common, as they
are easy to rent out and can be easily laid down and removed. They would
however require some sort of matting or carpet to deaden the noise that can be
created by people walking over them. Some podiums may need to be given some
protection from the sun, if events are being held in the daytime, then a
separate structure to hold up the sun shade may be necessary.
If the height of the podium is
increased, you may need to brace the vertical posts at intervals so that the
structure has more strength and can take any horizontal forces. This can also
help to take care of wind forces which can affect podiums because of the
openness of the structure. Make sure that your podium has provision for fire
extinguishers as the wooden nature of the podium makes it a fire hazard.
Position sufficient sand buckets all around the podium before the start of the
event. How to build a podium would have you making provision for electrical
connection for the audio and other equipment and lighting where necessary. You
need to make sure that all such wiring is done in suitable shielded cabling and
with no open wires.
Provision has to be made for
sufficient means of entry to the podium top in the form of temporary stairs and
there must be a sufficient number of these both in the front and at the sides
and back. Ensure that these have handrails which can help the elderly. During
construction it must be kept in mind that the structure would have to be
dismantled and connections made should be such that can be easily removed while
at the same time give the necessary strength during the use of the podium.