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Winning project - RAFAN
2001
Name of
project:
MODEL Wire - bridge
Country: Czech
republic
Authors Dalimil Mazáč a
kolektiv
Mazáčová Kamila, 7.11.1991
Savická Lenka, 4.1.1991
Veiser Jiří,
31.5.1990
Zeman Martin, 3.2.1989
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Club young debrouilars ZŠ U Krčského lesa,
Praha 4
Age: 10 –
12 years old
Address: Trnková,
číslo 1773
Praha, PSČ: 142 00
phone.:
00420-(0)2-61 71 03 63
E-mail: milanm@adam.cz |
 Thema
Original utilize cover and scraps
Model
of wire- bridge however demonstrate physical
and technical principles too, may become toys and even also
decorative thing.
Authors
Mazáč Dalimil,
19.8.1989
Mazáčová Kamila, 7.11.1991
Savická Lenka, 4.1.1991
Veiser Jiří,
31.5.1990
Zeman Martin,
3.2.1989 |
List used
materials
used paper,
for choice newspapers
pasteboard from used box, box
from shoes
skewer
string
paste for paper
cellotape
List used
tools
Scissors
pencil on paste
needle and
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Technic
plan
 First
make several tubules from newspapers (picture 1).
Paper scrolling lot
tightly, so that achieve needed
strenght. During starts scrolling we can help with skewer.
On our bridge shall have need of 4 stronger
tubules long perhaps 40 cm and 4 thin tubules long perhaps 15 cm for
construction pillar.
 Then we preparing 3 very long
thinner tubules for reinforcing carriage way bridge. So that achieve
due length, we can several shorter tubules put together. (picture
2)
 Connection we can reinforce
with smaller whip. We made tubule long 120 cm from two pieces (picture 3).
 We cut
out 3 strips carriage way wide 15 cm from box of shoes. (picture
4),
 ….which we put them together
with cellotape and then we stuck down reinformence from tubule below
carriage way (picture 5).
 In the meantime we made pillar
so, that we put together two forte tubules by two thin short tubule
on width carriage way (15 cm). Lower from then determine us highs
carriage way above terrain. Against deformation pillar into sides we
stuck down 4 skewer crossways between nearby pilars. (picture
6).
From a strong pasteboard
we cut out basis for the whole bridge and by the help of skewer and
string we fix the pillar (picture 7).
 We made pots to run string in
inside side of reinforments in uniform distance (3 cm) (picture
8)
 …and carriage way we stuck
down among pillar (picture 9).
 At the top nearby
reinforcements of carriage way we stuck down short skewer and at
them tie up stronger string from one to other side of bridge. (picture 10).
 On the strong string we tie up
thin string in uniform distance like in carriage way, thin strings
run through pots in the carriage way. (picture 11).
 Then the bridge is
finished. (picture 12).
 The bridge can be decorated with running cars
(picture
13).
 Ready bridge can use as
original shelf for show collections toy-car etc . (picture
14).
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