huangyhg

progressive collapse: unified rules coming
see the link below - enr article on new documents coming for progressive collapse design (primarily for gsa and dod work in the us).
do you think that represents a big change from the ufc?
i'm not that familiar with those documents to say either way.
anyone out there know much about these things?

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借用达朗贝尔的名言：前进吧，你会得到信心!
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