Explosive spalling of high-strength concrete columns in fire

2001 ◽  
Vol 53 (3) ◽  
pp. 197-204 ◽  
Author(s):  
F. A. Ali ◽  
D. O'Connor ◽  
A. Abu-Tair
Keyword(s):  
High Strength Concrete ◽  
High Strength ◽  
Concrete Columns ◽  
Explosive Spalling ◽  
Strength Concrete ◽  
In Fire ◽  
High Strength Concrete Columns

Reliability Analysis of High-Strength Concrete Columns during a Fire

2014 ◽  
Vol 629-630 ◽  
pp. 273-278 ◽  
Author(s):  
Jian Zhuang Xiao ◽  
Qing Hai Xie ◽  
Yi Zhao Hou ◽  
Zhi Wei Li
Keyword(s):  
Reliability Analysis ◽  
Fire Resistance ◽  
High Strength Concrete ◽  
Elevated Temperatures ◽  
Axial Loading ◽  
High Strength ◽  
Concrete Columns ◽  
Explosive Spalling ◽  
Strength Concrete ◽  
High Strength Concrete Columns

A reliability analysis was conducted on high-strength concrete (HSC) columns during a fire. The influences of fire’s randomness and explosive spalling of concrete were investigated. The fire resistance for axial loading capacity of HSC columns was in terms of steel yield strength and concrete compressive strength with considering the effect of elevated temperatures. The load random variables included dead load and sustained live load. The JC method was applied to calculate the reliability index of the fire resistance of axially loaded HSC columns. It was found that the randomness of fire and explosive spalling of concrete had a significant influence on reliability of HSC columns.

scholarly journals Structural Performance Of High Strength Concrete Columns In Fire

2003 ◽  
Vol 7 ◽  
pp. 1001-1012 ◽  
Author(s):  
F. Ali ◽  
A. Nadjai ◽  
P. Glackin ◽  
Gordon Silcock ◽  
A. Abu-tair
Keyword(s):  
High Strength Concrete ◽  
High Strength ◽  
Concrete Columns ◽  
Structural Performance ◽  
Strength Concrete ◽  
In Fire ◽  
High Strength Concrete Columns

scholarly journals Use of High-Strength Bars for the Seismic Performance of High-Strength Concrete Columns

2009 ◽  
Vol 7 (1) ◽  
pp. 123-134 ◽  
Author(s):  
Hassane Ousalem ◽  
Hiroto Takatsu ◽  
Yuji Ishikawa ◽  
Hideki Kimura
Keyword(s):  
Seismic Performance ◽  
High Strength Concrete ◽  
High Strength ◽  
Concrete Columns ◽  
Strength Concrete ◽  
High Strength Concrete Columns
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