Day 5 (10/09/13)
Today, we were told that we will be working in groups to
build a structure. However, we first on our own create 4 bridges using paper
and masking tape. This would be used as a model or inspiration for when we get
to discuss in our groups. I took too much time, so I only manage to create 2
bridges. The first one I folded 2 chatter boxes and stuck them next to each
other. This made me think about the things I like during my childhood, which is
what inspired my next design. The second bridge, I rolled up a strip of paper
and scrunched both ends to make it look like Christmas crackers, but it ended
looking like sweets. I made more of them and stuck them at random together to create
an arch.
Each group was only allowed to
use 10 cardboard's and a batch of bamboo sticks. Others equipments include
rubber bands and brown tape. The length of our bridge starts from the table on
one side to the table across the room, which is around about 2-3 metres apart. In our bridge we are only allowed two points that could touch the
ground. Also, the height of our structure should be enough for a closed up
table to go pass under. At the end, our tutor would drive a remote control car
through the bridge to test its stability.
My group came together with our models to discuss a plan for
our big structure. We came to the decision of creating a new design for our
structure. I thought we worked well as a group. When we had a brief idea of
what we were going to do, we decided to divide ourselves into two teams, so we
don’t have to waste time. There was half of us continue on with designing and
making a model, whilst the other team start creating the stands for the
structure. My job was mostly helping with creating the actual structure. We communicated
a lot with each other, so everyone knows what is going on and what they are
doing.
Later, we had one group of us working on one side of the bridge whilst
the others are working on the other side, and another member was cutting out
the cardboards. By splitting up the jobs helped saved a lot of time, so by the
end we had extra time spare for us to check for faults in our bridge. We added
more sticks beneath the cardboard to create a stronger base, for the car to go
by.
The good points in our bridge is the structure, especially the stands which looks simple but visually pleasing. There
were only two bamboo sticks touching ground. It creates excitement and curiosity
as to how safe the structure is. This is what makes our structure interesting
that you just cannot pin point what’s going to happen.
We could of used the spare time we had at the end to add
things to the structure to make it look more eye-catching. However, we
prioritised and made sure that the structure was stable for the car to go
across, without having the bridge breaking apart. The effort wasn’t wasted as the remote
control car did go across our bridge safely. Our tutor decided to put a heavy
block on top of every structure, which surprising myself our bridge was able to
stand the heavy weight of the block. This
shows that we did used our spare wisely and successfully.