Application of Structure Monitoring Systems to the Assessment of the Behaviour of Bridges in Mining Areas

World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium - WMCAUS

土木建筑工程

Parkasiewicz, Beata^1 ; Kadela, Marta^1 ; Btkowski, Piotr^2 ; Sieko, Rafal^3 ; Bednarski, Lukasz^4

Building Research Institute (ITB), ul. Filtrowa 1, Warsaw, Poland^1

Silesian University of Technology, Faculty of Civil Engineering, ul. Akademicka 5, Gliwice

44-100, Poland^2

Cracow University of Technology, Faculty of Civil Engineering, ul. Warszawska 24, Cracow

31-155, Poland^3

AGH University of Science and Technology, Al. Mickiewicza 30, Cracow

30-059, Poland^4

关键词: Ground conditions;    Linear structures;    Mining operations;    Risk of failure;    Safety of structures;    Structural behaviour;    Structure monitoring;    Technical conditions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/245/3/032018/pdf
DOI  :  10.1088/1757-899X/245/3/032018

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

Structure monitoring systems are increasingly used to assess the technical condition and improve the safety of structures. Monitoring the structural behaviour becomes necessary in the case of structures located in areas with complicated ground conditions. Due to the risk of failures and the resulting economic and non-material costs, monitoring should be in particular applied to linear structures, including railways, tramlines, motorways and expressways, as well as related facilities (e.g. bridges). Monitoring shall consist in regular observations, measurements and documenting all significant data during construction, after its completion and during usage, and in analysing and evaluating the results. This paper presents the application of structure monitoring systems to the assessment of the behaviour of bridges exposed to the impact of mining operations.