Detection of fatigue damage in long-span reinforced concrete structures

被引：0
|
作者：
Rubtsov, Igor [1 ]
Alisultanov, Ramidin [1 ]
Zinatullin, Alexander [1 ]
Midrigan, Nikolay [1 ]
机构：
[1] Moscow State Univ Civil Engn, Yaroslavskoe Shosse 26, Moscow 129337, Russia
来源：
XXVII R-S-P SEMINAR, THEORETICAL FOUNDATION OF CIVIL ENGINEERING (27RSP) (TFOCE 2018) | 2018年 / 196卷
关键词：
OPTICAL-FIBER SENSORS;
D O I：
10.1051/matecconf/201819603010
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The emergency situations and catastrophes with buildings and structures may be caused by both the short-time loads considerably exceeding the design load values and the cyclic loads exciting the fatigue damage in the structure material. The cyclic influence is characterized by the amplitude, the cycle asymmetry and the number of loading cycles. To reveal all the factors of a cyclic influence is possible by the on-line measurement of stresses or that of strains at the structure under observation.
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收藏
页数：9
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