https://twitter.com/MassStatePolice/status/447060920733544448/photo/1
impact load is twice the static load IIRC - if that is 20 tones of truck, then the impact could have been equivalent to a 40 ton truck cement truck hit wall in Pru ramp - Boston Mass -- You received this message because you are subscribed to the Google Groups "massfire" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/massfire. For more options, visit https://groups.google.com/d/optout.
