Sunday, June 15, 2008

October 4th, 2007

Tower crane outside of Prague Czech Republic falls. 2 are dead with one injured. If you look at the photo one wonders about the size of the ballast at the base. Basically either the base must be able to stop forces greater than the moment loda of the crane with it's live loading and leverage, or it must weight more and spread that load out on the soils far enough so that the soils can support it.

věžový jeřáb kolaps, věžový jeřáb nehoda

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