Re: Temperature all'interno delle torri e comportamento dell'acciaio in generale
Inviato da Decalagon il 16/3/2014 19:24:39
Citazione:
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World Trade Center Disaster Study
On August 21, 2002, with funding from the U.S. Congress through FEMA, the National Institute of Standards and Technology (NIST) announced its building and fire safety investigation of the World Trade Center (WTC) disaster that occured on September 11, 2001. The NIST WTC Investigation was conducted under the authority of the National Construction Safety Team Act.
The goals of the investigation of the WTC disaster were:
To investigate the building construction, the materials used, and the technical conditions that contributed to the outcome of the WTC disaster.
To serve as the basis for: improvements in the way buildings are designed, constructed, maintained, and used; improved tools and guidance for industry and safety officials; recommended revisions to current codes, standards, and practices; and improved public safety.
The specific objectives were:
- Determine why and how WTC 1 and WTC 2 collapsed following the initial impacts of the aircraft and why and how WTC 7 collapsed;
- Determine why the injuries and fatalities were so high or low depending on location, including all technical aspects of fire protection, occupant behavior, evacuation, and emergency response;
- Determine what procedures and practices were used in the design, construction, operation, and maintenance of WTC 1, 2, and 7; and
- Identify, as specifically as possible, areas in current building and fire codes, standards, and practices that warrant revision.
Link: http://www.nist.gov/el/disasterstudies/wtc/
Quegli obiettivi di chi sono?
Citazione:
L'ho fatto poco sopra.
Vedi che non leggi nemmeno quello che ti scrivono gli altri? ^__^
EDIT: Sertes mi ha anticipato
Quello che continui a ignorare è che il NIST non ha obiettivi propri
*************
World Trade Center Disaster Study
On August 21, 2002, with funding from the U.S. Congress through FEMA, the National Institute of Standards and Technology (NIST) announced its building and fire safety investigation of the World Trade Center (WTC) disaster that occured on September 11, 2001. The NIST WTC Investigation was conducted under the authority of the National Construction Safety Team Act.
The goals of the investigation of the WTC disaster were:
To investigate the building construction, the materials used, and the technical conditions that contributed to the outcome of the WTC disaster.
To serve as the basis for: improvements in the way buildings are designed, constructed, maintained, and used; improved tools and guidance for industry and safety officials; recommended revisions to current codes, standards, and practices; and improved public safety.
The specific objectives were:
- Determine why and how WTC 1 and WTC 2 collapsed following the initial impacts of the aircraft and why and how WTC 7 collapsed;
- Determine why the injuries and fatalities were so high or low depending on location, including all technical aspects of fire protection, occupant behavior, evacuation, and emergency response;
- Determine what procedures and practices were used in the design, construction, operation, and maintenance of WTC 1, 2, and 7; and
- Identify, as specifically as possible, areas in current building and fire codes, standards, and practices that warrant revision.
Link: http://www.nist.gov/el/disasterstudies/wtc/
Quegli obiettivi di chi sono?
Citazione:
Rispondi ai post, ma non hai ancora risposto all'unica domanda che ti ho fatto!
L'ho fatto poco sopra.
Vedi che non leggi nemmeno quello che ti scrivono gli altri? ^__^
EDIT: Sertes mi ha anticipato
Messaggio orinale: https://old.luogocomune.net/site/newbb/viewtopic.php?forum=4&topic_id=7462&post_id=253759