nist ncstar 1-1a appendixes c-g
DESCRIPTION
The collapse of World Trade Center (WTC) 1, 2, and 7 resulted from structural damage from direct and indirect effects of aircraft impact and the ensuing fires. Thus, for collapse analyses of these buildings, knowledge of the physical state of the structural and fire safety systems prior to the aircraft impact is essential. To obtain information for the collapse analysis of the buildings, National Institute of Standards and Technology reviewed design and construction documents, correspondence, and memoranda related to the building projects; interviewed individuals involved in the design, construction, and maintenance of the buildings; obtained information from regulatory and emergency services agencies of New York City; and reviewed books and published journal and magazine articles related to the WTC building projects.TRANSCRIPT
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Appendix C SUPPORTING DOCUMENTS FOR CHAPTER 4
This appendix contains the supporting documents that are referenced in Chapter 4 of this report. All of the documents contained in this appendix are reproduced with permission of The Port Authority of New York and New Jersey. Table C–1 contains a summary of supporting documents and their location within this appendix. The footnote numbers given in the table correspond to those in Chapter 4.
Table C–1. Supporting documents for Chapter 4. Footnote Number Document Title Page(s)
1 Memorandum of Understanding Between the New York City Department of Buildings and the PANYNJ, 1993
216
2 Supplement to Memorandum of Understanding Between the New York City Department of Buildings and the PANYNJ, 1995
221
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Appendix C
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Supporting Documents for Chapter 4
NIST NCSTAR 1-1A, WTC Investigation 217
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Appendix C
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Supporting Documents for Chapter 4
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Appendix C
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Supporting Documents for Chapter 4
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Appendix C
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Supporting Documents for Chapter 4
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Appendix C
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Appendix D SUPPORTING DOCUMENTS FOR CHAPTER 5
This appendix contains the supporting documents that are referenced in Chapter 5 of this report. All of the documents contained in this appendix are reproduced with permission of the The Port Authority of New York and New Jersey. Table D–1 contains a summary of supporting documents and their location within this appendix. The footnote numbers given in the table correspond to those in Chapter 5.
Table D–1. Supporting documents for Chapter 5. Footnote Number Document Title Page(s)
Section 5.3 – Damping Units
2 Letter dated July 16, 1964 from Alan G. Davenport of WSHJ to Carl A. Dahlquist of 3M (WTCI-450-L)
226
3 Letter dated November 23, 1964 from Richard D. Steyert of WSHJ to Carl A. Dahlquist of 3M (WTCI-450-L)
227
5 Internal correspondence dated February 1966 by Richard D. Steyert of WSHJ (WTCI-450-L)
231
7 Letter dated October 31, 1966 from Don Caldwell of 3M to James White of WSHJ (WTCI-501-L)
232
8 Letter dated October 30, 1967 and enclosure from Leslie E. Robertson of SHCR to John H. Kyle (Chief Engineer), PONYA (WTCI-501-L)
240
10 Letter dated April 4, 1969 from Leslie E. Robertson of SHCR to Malcolm P. Levy of PONYA (WTCI-501-L)
248
11 “Specification for Viscoelastic Damping Units” dated October 6, 1969 (PONYA 1969) (WTCI-501-L)
252
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Supporting Documents for Chapter 5
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Appendix D
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Appendix E SUPPORTING DOCUMENTS FOR CHAPTER 6
This appendix contains the supporting documents that are referenced in Chapter 6 of this report. All of the documents contained in this appendix are reproduced with permission of The Port Authority of New York and New Jersey. Table E–1 contains a summary of supporting documents and their location within this appendix. The footnote numbers given in the table correspond to those in Chapter 6. Documents in the table without footnote numbers are referenced in the main body of Chapter 6.
Table E–1. Supporting documents for Chapter 6. Footnote Number Document Title Page(s)
Section 6.3.1 – Floor Trusses
– Fabrication and inspection requirements from the contract between the Port Authority and Laclede Steel Company for the floor trusses used in WTC 1 and WTC 2 (WTCI-71-I)
276
Section 6.3.2 – Box Core Columns and Built-up Beams
– Fabrication and inspection requirements from the contract between the Port Authority and Stanray Pacific Corporation for the box core columns and built-up beams used in WTC 1 and WTC 2 (WTCI-244-L)
299
1 Letter dated June 5, 1967 from Leslie E. Robertson of SHCR to Malcolm P. Levy of PONYA (WTCI-491-L)
309
2 Draft contract between United States Testing Company and PONYA dated August 25, 1967 (WTCI-493-L; first page of the contract and Appendix I of this document]
319
3 Letter dated April 5, 1967 from Leslie E. Robertson of SHCR to Malcolm P. Levy of PONYA (WTCI-489-L)
325
4 Letter dated September 21, 1967 from R. M. Monti of PONYA to R. E. Morris of the Stanray Pacific Corporation (WTCI-490-L)
330
5 Letter dated November 13, 1967 from R. M. Monti of PONYA to R. E. Morris of Stanray Pacific Corp. (WTCI-498-L)
332
Section 6.3.3 – Exterior Wall from Elevation 363 ft to the 9th Floor Splice
6 Letter dated October 21, 1966 from PDM to James R. Endler of Tishman Realty and Construction Company Inc. (part of WTCI-745-L; second page and enclosure appears to be missing)
335
– Amendments made to initial quality control program submitted to PONYA by PDM (parts of WTCI-744-L)
336
7 PDM specifications for welding procedures (parts of WTCI-741-L) 347
8 Letter dated October 4, 1967 from R. M. Monti of PONYA to H. M. Fish of PDM (WTCI-745-L) 364
Section 6.3.4 – Exterior Wall Above 9th Floor Splice
– Fabrication and inspection requirements from the contract between the Port Authority and Pacific Car and Foundry Co. for the exterior walls used in WTC 1 and WTC 2 (WTCI-242-L)
366
9 Letter dated July 8, 1967 from R. C. Symes of Pacific Car and Foundry to R. M. Monti of PONYA (part of WTCI-748-L)
372
10 Letter dated July 13, 167 from James White of SHCR to R. M. Monti of PONYA (part of WTCI-748-L)
373
Section 6.3.5 – Rolled Columns and Beams
– Fabrication and inspection requirements from the contract between the Port Authority and Montague-Betts Company, Inc. for the rolled columns and beams used in WTC 1 and WTC 2 (WTCI-243-L)
379
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Appendix E
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Supporting Documents for Chapter 6
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Appendix E
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Supporting Documents for Chapter 6
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Appendix E
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Supporting Documents for Chapter 6
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Appendix E
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Supporting Documents for Chapter 6
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Appendix E
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Supporting Documents for Chapter 6
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Appendix E
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Supporting Documents for Chapter 6
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Appendix E
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Supporting Documents for Chapter 6
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Appendix E
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 291
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Appendix E
292 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 293
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Appendix E
294 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 295
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Appendix E
296 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 297
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Appendix E
298 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 299
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Appendix E
300 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 301
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Appendix E
302 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 303
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Appendix E
304 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 305
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Appendix E
306 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 307
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Appendix E
308 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 309
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Appendix E
310 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 311
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Appendix E
312 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 313
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Appendix E
314 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 315
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Appendix E
316 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 317
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Appendix E
318 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 319
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Appendix E
320 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 321
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Appendix E
322 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 323
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Appendix E
324 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 325
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Appendix E
326 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 327
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Appendix E
328 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 329
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Appendix E
330 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 331
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Appendix E
332 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 333
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Appendix E
334 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 335
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Appendix E
336 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 337
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Appendix E
338 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 339
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Appendix E
340 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 341
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Appendix E
342 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 343
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Appendix E
344 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 345
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Appendix E
346 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 347
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Appendix E
348 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 349
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Appendix E
350 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 351
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Appendix E
352 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 353
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Appendix E
354 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 355
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Appendix E
356 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 357
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Appendix E
358 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 359
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Appendix E
360 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 361
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Appendix E
362 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 363
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Appendix E
364 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 365
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Appendix E
366 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 367
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Appendix E
368 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 369
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Appendix E
370 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 371
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Appendix E
372 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 373
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Appendix E
374 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 375
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Appendix E
376 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 377
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Appendix E
378 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 379
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Appendix E
380 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 381
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Appendix E
382 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 383
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Appendix E
384 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 385
![Page 172: NIST NCSTAR 1-1A Appendixes C-G](https://reader037.vdocuments.us/reader037/viewer/2022103008/568bf2001a28ab8933951b98/html5/thumbnails/172.jpg)
Appendix E
386 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 6
NIST NCSTAR 1-1A, WTC Investigation 387
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Appendix E
388 NIST NCSTAR 1-1A, WTC Investigation
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NIST NCSTAR 1-1A, WTC Investigation 389
Appendix F SUPPORTING DOCUMENTS FOR CHAPTER 7
This appendix contains the supporting documents that are referenced in Chapter 7 of this report. All of the documents contained in this report are reproduced with permission of The Port Authority of New York and New Jersey. Table F–1 contains a summary of supporting documents and their location within this appendix. The footnote numbers given in the table correspond to those in Chapter 7.
Table F–1. Supporting documents for Chapter 7. Footnote Number Document Title Page(s)
Section 7.1 - Overview
1 General instructions from Malcolm P. Levy of PONYA to prime contractors for WTC contracts (WTCI-239-P) 390
Section 7.2 – Erection Marks and Marking System
2 General instructions on erection marks and marking system for structural steel from the Port Authority to steel fabricators/suppliers for WTC 1 and WTC 2 (WTCI-495-L) 395
Section 7.3 – Quality Control and Inspection Program
3 Memo dated July 26, 1968 from David L. Brown of PONYA to James White of SHCR (WTCI-515-L) 400
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Appendix F
390 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 7
NIST NCSTAR 1-1A, WTC Investigation 391
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Appendix F
392 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 7
NIST NCSTAR 1-1A, WTC Investigation 393
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Appendix F
394 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 7
NIST NCSTAR 1-1A, WTC Investigation 395
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Appendix F
396 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 7
NIST NCSTAR 1-1A, WTC Investigation 397
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Appendix F
398 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 7
NIST NCSTAR 1-1A, WTC Investigation 399
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Appendix F
400 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 7
NIST NCSTAR 1-1A, WTC Investigation 401
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Appendix F
402 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 7
NIST NCSTAR 1-1A, WTC Investigation 403
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Appendix F
404 NIST NCSTAR 1-1A, WTC Investigation
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NIST NCSTAR 1-1A, WTC Investigation 405
Appendix G SUPPORTING DOCUMENTS FOR CHAPTER 8
This appendix contains the supporting documents that are referenced in Chapter 8 of this report. All of the documents contained in this appendix are reproduced with permission of The Port Authority of New York and New Jersey. Table G–1 contains a summary of supporting documents and their location within this appendix. The footnote numbers given in the table correspond to those in Chapter 8.
Table G–1. Supporting documents for Chapter 8. Footnote Number Document Title Page(s)
Section 8.2 – Variances Relating to Fabrication/Erection Tolerances
1 Letter dated December 27, 1967 from Richard Chauner of SHCR to Robert Dempsey of United States Testing Company (WTCI-499-L)
407
2 Letter dated December 22, 1967 from James White of SHCR to R. Monti of PONYA (WTCI-499-L)
412
3 Letter dated June 20, 1969 from James White of SHCR to R. Bay from Laclede Steel Company (WTCI-506-L)
415
4 Letter dated November 17, 1969 from James McGuiness of SHCR to R. Monti of PONYA (WTCI-506-L)
418
5 Letter dated October 16, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-506-L)
424
6 Letter dated October 20, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-506-L)
426
7 Letter dated June 16, 1969 from Malcolm Levy of PONYA to Carl Weber of Laclede Steel Company (WTCI-506-L)
429
Section 8.3 – Variances Relating to Defective Components
8 Letter dated June 20, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-506-L)
434
9 Letter dated December 15, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-506-L)
437
10 Letter dated July 7, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-506-L)
440
11 Letter dated July 3, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-506-L)
442
12 Letter dated March 31, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-506-L)
445
13 Letter dated June 6, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-736-L)
449
14 Letter dated May 19, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-736-L)
458
15 Letter dated May 5, 1969 from R. Monti of PONYA to H. Fish of PDM (WTCI-735-L) 462
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Appendix G
406 NIST NCSTAR 1-1A, WTC Investigation
Footnote Number Document Title Page(s)
16 Letter dated March 20, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-738-L)
463
17 Letter dated June 6, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-736-L)
464
18 Letter dated May 16, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-735-L)
469
19 Letter dated June 9, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-736-L)
474
20 Letter dated May 16, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-735-L)
477
21 Letter dated May 16, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-735-L)
478
22 Letter dated July 15, 1971 from James White of SHCR to R. Monti of PONYA (WTCI-736-L)
481
23 Letter dated August 21, 1968 from James White of SHCR to R. Monti of PONYA (WTCI-740-L)
484
24 Letter dated October 7, 1968 from James White of SHCR to R. Monti of PONYA (WTCI-738-L)
485
25 Letter dated October 18, 1968 from James White of SHCR to R. Monti of PONYA (WTCI-739-L)
489
Section 8.4 – Variances Relating to Alternate Fabrication/Erection Procedures
26 Letter dated September 21, 1969 from R. Monti of PONYA to W. Gibson of Stanray Pacific Corporation (WTCI-490-L)
491
27 Letter dated October 16, 1969 from R. Monti of PONYA to Robert Bay of Laclede Steel Company (WTCI-506-L)
493
28 Letter dated December 15, 1967 from James White of SHCR to R. Monti of PONYA (WTCI-748-L)
497
29 Letter dated May 26, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-756-L)
498
Section 8.5 – Variances Relating to Product Substitutions
30 Letter dated May 2, 1969 from James White of SHCR to R. Monti of PONYA (WTCI-756-L)
500
31 Letter dated June 11, 1968 from James White of SHCR to R. Monti of PONYA (WTCI-739-L)
504
32 Letter dated December 18, 1967 from R. Monti of PONYA to H. Fish of PDM (WTCI-745-L)
505
33 Letter dated December 18, 1967 from R. Monti of PONYA to H. Fish of PDM (WTCI-745-L)
510
Section 8.6 – Variances Relating to Inspection Practice
34 Letter dated May 3, 1968 from James White of SHCR to R. Monti of PONYA (WTCI-742-L)
515
35 Letter dated April 18, 1968 from James White of SHCR to R. Monti of PONYA (WTCI-483-L)
517
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 407
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Appendix G
408 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 409
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Appendix G
410 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 411
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Appendix G
412 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 413
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Appendix G
414 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 415
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Appendix G
416 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 417
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Appendix G
418 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 419
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Appendix G
420 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 421
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Appendix G
422 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 423
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Appendix G
424 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 425
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Appendix G
426 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 427
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Appendix G
428 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 429
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Appendix G
430 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 431
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Appendix G
432 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 433
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Appendix G
434 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 435
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Appendix G
436 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 437
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Appendix G
438 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 439
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Appendix G
440 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 441
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Appendix G
442 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 443
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Appendix G
444 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 445
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Appendix G
446 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 447
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Appendix G
448 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 449
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Appendix G
450 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 451
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Appendix G
452 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 453
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Appendix G
454 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 455
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Appendix G
456 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 457
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Appendix G
458 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 459
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Appendix G
460 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 461
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Appendix G
462 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 463
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Appendix G
464 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 465
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Appendix G
466 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 467
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Appendix G
468 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 469
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Appendix G
470 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 471
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Appendix G
472 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 473
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Appendix G
474 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 475
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Appendix G
476 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 477
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Appendix G
478 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 479
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Appendix G
480 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 481
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Appendix G
482 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 483
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Appendix G
484 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 485
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Appendix G
486 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 487
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Appendix G
488 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 489
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Appendix G
490 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 491
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Appendix G
492 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 493
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Appendix G
494 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 495
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Appendix G
496 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 497
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Appendix G
498 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 499
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Appendix G
500 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 501
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Appendix G
502 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 503
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Appendix G
504 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 505
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Appendix G
506 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 507
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Appendix G
508 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 509
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Appendix G
510 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 511
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Appendix G
512 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 513
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Appendix G
514 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 515
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Appendix G
516 NIST NCSTAR 1-1A, WTC Investigation
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Supporting Documents for Chapter 8
NIST NCSTAR 1-1A, WTC Investigation 517
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Appendix G
518 NIST NCSTAR 1-1A, WTC Investigation
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