Reliability Index for Steel Structure's Technical State and Residual Life Assessment

被引：0
|
作者：
Kolesnichenko, Sergiy [1 ]
Chernykh, Inna [1 ]
Halushko, Valentyna [1 ]
Kostiantyn, Polianskyi [1 ]
机构：
[1] Donbas Natl Acad Civil Engn & Architecture, Fac Civil Engn, Heroiv Nebesnoi Sotni str, 14, UA-84333 Kramatorsk, Donetsk, Ukraine
来源：
TEHNICKI GLASNIK-TECHNICAL JOURNAL | 2024年 / 18卷
关键词：
reliability index; residual life; steel truss; technical state;
D O I：
10.31803/tg-20230508125238
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The article is dedicated to problem of technical state assessment of real steel truss under operation for residual life prediction after technical investigation. The reliability index is calculated based on design, real and prospective loads. Method of statistical data analysis adopted for stress-strain determination also for all kinds of applied loads. The residual life with the reliability index determined as a transition from satisfactory to emergency technical state. The method provides the possibility for estimation of future safety steel structures operation with technical investigation results only that exclude any subjective opinion.
引用
收藏
页码：92 / 97
页数：6
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