06-15-2013, 01:48 PM
Dear Marete,
Sorry to still be seeing your question still pretty generic, but would like to expose some parameters that can help you.
Some common situations where cast-in place concrete are used in bridges:
1- Small bridges;
2- Bridges (or viaducts) with no restriction of formwork support/shoring;
3- Balanced cantilever method;
4- Formwork carriage method;
5- Incremental launching;
etc...
Refer to this link for further information:
One more time, fell free to return with more specific questions.
Regards
Dell
As you can see, there's a lot of bridge types/lengths of bridges where cast-in-place concrete and different types of formwork can be used.
Sorry to still be seeing your question still pretty generic, but would like to expose some parameters that can help you.
Some common situations where cast-in place concrete are used in bridges:
1- Small bridges;
2- Bridges (or viaducts) with no restriction of formwork support/shoring;
3- Balanced cantilever method;
4- Formwork carriage method;
5- Incremental launching;
etc...
Refer to this link for further information:
Code:
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One more time, fell free to return with more specific questions.
Regards
Dell
As you can see, there's a lot of bridge types/lengths of bridges where cast-in-place concrete and different types of formwork can be used.