Prospective Studies for the Implementation of a Remote Access Earthquake Damage Detection System for High-Rise Buildings in Romania

World Multidisciplinary Earth Sciences Symposium

Dragomir, Claudiu-Sorin^1^3 ; Craifaleanu, Iolanda-Gabriela^1^2 ; Dobre, Daniela^1^2 ; Georgescu, Emil-Sever^1

National Institute for Research and Development URBAN-INCERC, Bucharest, Romania^1

Technical University of Civil Engineering Bucharest, Romania^2

University of Agronomic Sciences and Veterinary Medicine, Faculty of Land Reclamation and Environment Engineering, Bucharest, Romania^3

关键词: Building damage;    Building vibrations;    Continuous monitoring;    Dynamic characteristics;    Earthquake damage detection;    High rise building;    Prospective study;    Rapid identification;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/221/1/012036/pdf
DOI  :  10.1088/1755-1315/221/1/012036

来源: IOP

【 摘 要 】

The rapid increase of the number newly-erected high-rise buildings in Romania during the last two decades brought up the importance of the continuous monitoring of their state. For seismic actions, a post-event modification of the dynamic characteristics of a building can provide a rapid indicator about its potential damage. The paper presents the methods, procedures and steps by which a system providing online remote access to data resulting from building vibration monitoring could be implemented and used for buildings in Romania. The system would allow rapid identification of building damage, based on the processing of recorded data. Identified issues, as well as potential bottlenecks are presented, together with the proposed solutions. The system is planned to be implemented by using the infrastructure available at NIRD URBAN-INCERC, Romania. The paper also presents a case study concerning the structural health monitoring of a multi-story reinforced concrete building, carried out by the project team.