Thames & Kosmos Structural Engineering: Bridges & Skyscrapers handleiding
Handleiding
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EXPERIMENT 18
26
38CM38 cm
24 cm
38CM38 cm
24 cm
1
2
3
1 2
38 cm
24 cm
2 x 24-cm strings
2 x 38-cm strings
Done!
23
24 25
HERE’S HOW
Slide the cable tower back and forth
again. Now the tower will not sway
back and forth because the cables
resist the motion of the tower.
Cables: Part 2
27
WHAT’S HAPPENING
In the first cable tower experiment, the
connections at the base of the model
are not rigid enough to keep the top of
the tower from swaying. In the second
experiment, the cables on both sides
of the tower are pulling equally on
the top of the tower. The cables are
under tension. This stabilizes the
tower and prevents it from swaying
when the base is moved.
35
Cable Tower
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Productinformatie
| Merk | Thames & Kosmos |
| Model | Structural Engineering: Bridges & Skyscrapers |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 30998 MB |
