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progressive collapse unified rules coming

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发表于 2009-9-15 14:56:56 | 显示全部楼层 |阅读模式
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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