Hi guys.
Here is my another destruction rendering, the initial target was to create the bridge collapse caused by explosion or missile impact.

Simed on very old build by traditional RBD ( not bullet )

Link: http://vimeo.com/41037906 [vimeo.com]

oh, the totally sim time was about 16 hours with 226,968 polygons at end.

Hope you like it

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Thanks SESI