Volume 1 Cover

Disclaimer Page

Master Table of Contents

Volume 1 Table of Contents

List of Acronyms and Abbreviations

Metric Conversion Table

Preface

Executive Summary

Appendix A-Interim Report on the Analysis of Building and Fire Codes and Practices

Appendix B-Interim Report on Development of Structural Databases and Reference Models for the WTC Towers

Appendix C-Interim Report on Analysis of Aircraft Impact on the WTC Towers

Appendix D-Interim Report on Preliminary Stability Analysis of the WTC Towers

Appendix E-Interim Report on Contemporaneous Structural Steel Specifications

Appendix F-Interim Report on Inventory and Identification of Steel Recovered from the WTC Buildings

Appendix G-Interim Report on Significant Fires in WTC 1, 2, and 7 Prior to September 11, 2001

Appendix H-Interim Report on Evolution of WTC Fires, Smoke, and Damage based on Image Analysis

Appendix I-Interim Report on Assessment of Sprayed Fireproofing in the WTC Towers-Methodology

Appendix J-Interim Report on Experiments to Support Fire Dynamics and Thermal Response Modeling

Appendix K-Interim Report on Subsystem Structural Analysis of the WTC Towers

Appendix L-Interim Report on WTC 7

Appendix M-Interim Report on 2-D Analysis of the WTC Towers Under Gravity Load and Fire

Appendix N-Interim Report on Analysis of First-Person Accounts from Survivors of the WTC Evacuation on September 11, 2001

Appendix O-Interim Report on Telephone Interviews

Appendix P-Interim Report on Emergency Communications

Appendix Q-NIST's Working Hypothesis for Collapse of the WTC Towers

For additional information, go to: WTC Contacts  |  Building and Fire Research Laboratory |  NIST

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