Video transcript
Timestamp |
Visual information |
Audio information |
00:00:05 |
|
At Transmission Gully... |
00:00:09 |
|
we're using a Slipform machine to create concrete kerbs and channels. |
00:00:15 |
|
The machine pushes concrete up into a mould. |
00:00:19 |
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Vibrators compact it down into a perfectly uniform shape.
|
00:00:23 |
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The concrete mix is particularly dry
|
00:00:27 |
|
so it stands up as the machine moves forward.
|
00:00:32 |
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The only human touch needed is
|
00:00:36 |
|
some finishing and smoothing of the surface. |
00:00:41 |
|
A spotter keeps the concrete truck and Slipform machine in sync. |
00:00:47 |
|
The operation is capable of constructing |
00:00:49 |
|
several hundred metres of channels per day. |
00:00:53 |
|
The Slipform machine has completed 26 kilometres of roadside drains |
00:00:58 |
|
on the motorway so far... |
00:01:01 |
|
and is now making kerbs for the intersections. |
00:01:06 |
|
The height for the kerb is set by surveyors, ensuring every kerb and channel |
00:01:10 |
|
is at the perfect height to collect water off the road surface |
00:01:14 |
|
and direct it downhill to a sump. |
00:00:05 video transcript
Time |
00:00:05 |
Visual info |
|
Audio info |
At Transmission Gully... |
00:00:09 video transcript
Time |
00:00:09 |
Visual info |
|
Audio info |
we're using a Slipform machine to create concrete kerbs and channels. |
00:00:15 video transcript
Time |
00:00:15 |
Visual info |
|
Audio info |
The machine pushes concrete up into a mould. |
00:00:19 video transcript
Time |
00:00:19 |
Visual info |
|
Audio info |
Vibrators compact it down into a perfectly uniform shape.
|
00:00:23 video transcript
Time |
00:00:23 |
Visual info |
|
Audio info |
The concrete mix is particularly dry
|
00:00:27 video transcript
Time |
00:00:27 |
Visual info |
|
Audio info |
so it stands up as the machine moves forward.
|
00:00:32 video transcript
Time |
00:00:32 |
Visual info |
|
Audio info |
The only human touch needed is
|
00:00:36 video transcript
Time |
00:00:36 |
Visual info |
|
Audio info |
some finishing and smoothing of the surface. |
00:00:41 video transcript
Time |
00:00:41 |
Visual info |
|
Audio info |
A spotter keeps the concrete truck and Slipform machine in sync. |
00:00:47 video transcript
Time |
00:00:47 |
Visual info |
|
Audio info |
The operation is capable of constructing |
00:00:49 video transcript
Time |
00:00:49 |
Visual info |
|
Audio info |
several hundred metres of channels per day. |
00:00:53 video transcript
Time |
00:00:53 |
Visual info |
|
Audio info |
The Slipform machine has completed 26 kilometres of roadside drains |
00:00:58 video transcript
Time |
00:00:58 |
Visual info |
|
Audio info |
on the motorway so far... |
00:01:01 video transcript
Time |
00:01:01 |
Visual info |
|
Audio info |
and is now making kerbs for the intersections. |
00:01:06 video transcript
Time |
00:01:06 |
Visual info |
|
Audio info |
The height for the kerb is set by surveyors, ensuring every kerb and channel |
00:01:10 video transcript
Time |
00:01:10 |
Visual info |
|
Audio info |
is at the perfect height to collect water off the road surface |
00:01:14 video transcript
Time |
00:01:14 |
Visual info |
|
Audio info |
and direct it downhill to a sump. |