Lifting concrete structures onto bridges and viaducts - GIF

Lifting concrete structures onto bridges and viaducts.

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Previously:

How steel truss bridges are made - GIF
Drawbridge style railway crossing - GIF
Gateshead Millennium Bridge tilting - GIF
Golden Gate bridge cable cutaway - photo

I don't see them lifting anything. Driving across yes, lifting no.

They have confidence in their bridge to drive that weight across it, although it is well spread.

Quote:

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Originally Posted by Frank S

I don't see them lifting anything. Driving across yes, lifting no.

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Didn't you see that other video? All the cranes collapsed! (The one with profanity unless you are Australian.)


https://www.homemadetools.net/forum/...974#post125094