Failure probability of deteriorating reinforced concrete beams

被引：0
|
作者：
Teply, B [1 ]
Novák, D [1 ]
Kersner, Z [1 ]
Lawanwisut, W [1 ]
机构：
[1] Tech Univ Brno, Brno, Czech Republic
来源：
DURABILITY OF BUILDING MATERIALS AND COMPONENTS 8, VOLS 1-4, PROCEEDINGS | 1999年
关键词：
Bayesian updating; carbonation of concrete; corrosion of reinforcement; deterioration; failure probability; importance sampling; reliability;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
For a specific reinforced concrete beam the depassivation of reinforcement is assessed and a consequent corrosion process in time is evaluated using the available numerical models. The cross-section of a beam is analyzed using the "layer approach". Division into layers enables us the efficient modelling of the carbonation process and the consequent corrosion of reinforcement. The influence of deterioration on failure probability is assessed.
引用
收藏
页码：1357 / 1366
页数：4
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