candycorn
Diamond Member
I believe nist claims at temperatures of 1800f the steel in question would lose 10% of its room temperature strength![]()
hey cornycunt how is it going ?




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I believe nist claims at temperatures of 1800f the steel in question would lose 10% of its room temperature strength![]()
hey cornycunt how is it going ?
I believe nist claims at temperatures of 1800f the steel in question would lose 10% of its room temperature strength
Can you find that quote for us please?
i doubt he canI believe nist claims at temperatures of 1800f the steel in question would lose 10% of its room temperature strength
Can you find that quote for us please?
that didnt answer the question
at what temp does steel start to weaken?
that means at 1000° C it loses 90% of its structural integritywhen bare steel reaches temperatures of 1,000 degrees Celsius, it softens and its strength reduces to roughly 10 percent of its room temperature value. Steel that is unprotected (e.g., if the fireproofing is dislodged) can reach the air temperature within the time period that the fires burned within the towers. Thus, yielding and buckling of the steel members (floor trusses, beams, and both core and exterior columns) with missing fireproofing were expected under the fire intensity and duration determined by NIST for the WTC towers.
NIST's Investigation of the Sept. 11 World Trade Center Disaster - Frequently Asked Questions
although the key elements of the core steel were demographically labeled. A careful reading of the NIST report shows that they have no evidence that the temperatures they predict as necessary for failure are corroborated by findings
OpEdNews - Page 2 of Article: Former Chief of NIST's Fire Science Division Calls for Independent Review of World Trade Center Investigation
the PROVEN LIAR and complete fucking moronic idiotHi DiveBomb:
that didnt answer the question
at what temp does steel start to weaken?
Since I (#3) am addressing a complete idiotconfused
, then let's try answering your question using this format:
<snipped bullshit>says
Terral
that means at 1000° C it loses 90% of its structural integritywhen bare steel reaches temperatures of 1,000 degrees Celsius, it softens and its strength reduces to roughly 10 percent of its room temperature value. Steel that is unprotected (e.g., if the fireproofing is dislodged) can reach the air temperature within the time period that the fires burned within the towers. Thus, yielding and buckling of the steel members (floor trusses, beams, and both core and exterior columns) with missing fireproofing were expected under the fire intensity and duration determined by NIST for the WTC towers.
NIST's Investigation of the Sept. 11 World Trade Center Disaster - Frequently Asked Questions
although the key elements of the core steel were demographically labeled. A careful reading of the NIST report shows that they have no evidence that the temperatures they predict as necessary for failure are corroborated by findings
OpEdNews - Page 2 of Article: Former Chief of NIST's Fire Science Division Calls for Independent Review of World Trade Center Investigation
no it didnt, moronthat means at 1000° C it loses 90% of its structural integritywhen bare steel reaches temperatures of 1,000 degrees Celsius, it softens and its strength reduces to roughly 10 percent of its room temperature value. Steel that is unprotected (e.g., if the fireproofing is dislodged) can reach the air temperature within the time period that the fires burned within the towers. Thus, yielding and buckling of the steel members (floor trusses, beams, and both core and exterior columns) with missing fireproofing were expected under the fire intensity and duration determined by NIST for the WTC towers.
NIST's Investigation of the Sept. 11 World Trade Center Disaster - Frequently Asked Questions
although the key elements of the core steel were demographically labeled. A careful reading of the NIST report shows that they have no evidence that the temperatures they predict as necessary for failure are corroborated by findings
OpEdNews - Page 2 of Article: Former Chief of NIST's Fire Science Division Calls for Independent Review of World Trade Center Investigation
ya moron I believe that is what I just posted for you and bolded as I found the NIST answer to your question for your lame ass
no it didnt, moronthat means at 1000° C it loses 90% of its structural integrity
ya moron I believe that is what I just posted for you and bolded as I found the NIST answer to your question for your lame ass
i asked at what temp does it BEGIN to weaken
not at what temp would it lose 90% of its strength
that actually proved what YOU claimed wrong
look at the liar(proven) call someone else a liarno it didnt, moronya moron I believe that is what I just posted for you and bolded as I found the NIST answer to your question for your lame ass
i asked at what temp does it BEGIN to weaken
not at what temp would it lose 90% of its strength
that actually proved what YOU claimed wrong
why do you lie so much about other people lying.. LIAR
you sure are crackedno way you are the PROVEN
LIAR you PROVEN LIAR MORON.......dude you crack me up
LOL coming from someone so lame they believe nearly every conspiracy that comes out?dude that was lame...even for you...
when bare steel reaches temperatures of 1,000 degrees Celsius, it softens and its strength reduces to roughly 10 percent of its room temperature value. Steel that is unprotected (e.g., if the fireproofing is dislodged) can reach the air temperature within the time period that the fires burned within the towers. Thus, yielding and buckling of the steel members (floor trusses, beams, and both core and exterior columns) with missing fireproofing were expected under the fire intensity and duration determined by NIST for the WTC towers.
NIST's Investigation of the Sept. 11 World Trade Center Disaster - Frequently Asked Questions
although the key elements of the core steel were demographically labeled. A careful reading of the NIST report shows that they have no evidence that the temperatures they predict as necessary for failure are corroborated by findings
OpEdNews - Page 2 of Article: Former Chief of NIST's Fire Science Division Calls for Independent Review of World Trade Center Investigation
when bare steel reaches temperatures of 1,000 degrees Celsius, it softens and its strength reduces to roughly 10 percent of its room temperature value.
I believe nist claims at temperatures of 1800f the steel in question would lose 10% of its room temperature strength
that means at 1000° C it loses 90% of its structural integritywhen bare steel reaches temperatures of 1,000 degrees Celsius, it softens and its strength reduces to roughly 10 percent of its room temperature value. Steel that is unprotected (e.g., if the fireproofing is dislodged) can reach the air temperature within the time period that the fires burned within the towers. Thus, yielding and buckling of the steel members (floor trusses, beams, and both core and exterior columns) with missing fireproofing were expected under the fire intensity and duration determined by NIST for the WTC towers.
NIST's Investigation of the Sept. 11 World Trade Center Disaster - Frequently Asked Questions
although the key elements of the core steel were demographically labeled. A careful reading of the NIST report shows that they have no evidence that the temperatures they predict as necessary for failure are corroborated by findings
OpEdNews - Page 2 of Article: Former Chief of NIST's Fire Science Division Calls for Independent Review of World Trade Center Investigation
ya moron I believe that is what I just posted for you and bolded as I found the NIST answer to your question for your lame ass