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The failure of the NIST WTC 7 report to address concerns raised in Appendix C of the 2002 FEMA Building Performance StudQuicklink Submitted By erik larson 1 comment
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| The NIST WTC 7 report does not attempt to explain the "severe high-temperature corrosion attack" on apparently the only piece of WTC 7 steel which was tested, as documented in Appendix C, "Limited Metallurgical Examination" of the Federal Emergency Management Agency (FEMA) Building Performance Study |
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