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ARCHIBALD: If you didn't take
into account that the bridge has to expand
and contract with the bridge has to expand
and contract with varying temperatures, you'd actually get buckling --
think about a straw where you push on the ends, it will buckle and then,
of course, it becomes undrivable and unsafe
into account that the bridge has to expand
and contract with the bridge has to expand
and contract with varying temperatures, you'd actually get buckling --
think about a straw where you push on the ends, it will buckle and then,
of course, it becomes undrivable and unsafe
Full Transcript
00:00:01.000 --> 00:00:02.433
ARCHIBALD: If you didn't take
into account that
00:00:02.499 --> 00:00:03.773
the bridge has to expand
and contract with
00:00:03.773 --> 00:00:04.002
the bridge has to expand
and contract with
00:00:04.003 --> 00:00:04.333
varying temperatures,
00:00:05.433 --> 00:00:07.008
you'd actually get buckling --
think about a straw
00:00:07.009 --> 00:00:09.009
where you push on the ends,
00:00:09.009 --> 00:00:12.000
it will buckle and then,
of course, it becomes
00:00:12.001 --> 00:00:13.833
undrivable and unsafe.
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Movie Summary
With access to all phases of design and a large cast of experts, some of the great failures of engineering history are uncovered.