工程可靠性与随机力学国际联合研究中心

2024年第16期（总第90期）学术报告

工程力学研究中心第41期学术报告

文远讲坛299期

报告主题

TOPIC

应急管理中结构健康监测的信息价值

Value of Information from Structural Health Monitoring for emergency management

报告人

SPEAKER

Prof. Maria Pina Limongelli

意大利米兰理工大学教授

国际土木工程结构环境振动分析学术会议（EVACES）主席

报告时间

TIME

2024年11月4日（周一）下午16:00-17:00

报告地点

VENUE

同济大学土木大楼 A305

主持人

CHAIR

陈建兵教授

联系人：律梦泽

报告摘要

Abstract

The management of civil infrastructures in the aftermath of a disruptive event is a concern for decision makers, which have to choose quickly among alternative actions with limited knowledge on the actual structural conditions. Structural Health Monitoring (SHM) information can support these decisions. However, information comes with a cost and the relevant benefit must be assessed before the acquisition of the SHM system is decided. A powerful tool to estimate the benefits and to optimize the SHM system design for specific applications is the Value of Information (VoI) analysis based on pre-posterior Bayesian analysis.  In the presentation the theory will be shortly described and demonstrated through a couple of exemplary case studies.

报告人简介

Speaker Bio

Prof. Maria Pina Limongelli is currently Associate Professor of Structural and Seismic Engineering at Politecnico di Milano and Guest Professor of Digital Structural Health Monitoring and Integrity Management at Lund University in Sweden. She holds a PhD in Seismic and Structural Engineering.Her primary research interests are in the field of Structural Health Monitoring (SHM) of civil structures with a specific focus on vibration-based and remote monitoring, Value of Information, and SHM Standardization. She is the author of more than 250 scientific peer-reviewed papers on these topics.She serves on the editorial board of several international peer reviewed journals including SHM Journal, Journal of Civil SHM, Engineering Structures, Bulleting of Earthquake Engineering.She coordinates the activities of several committees and associations in the field of SHM and structural engineering. Among other roles, she is vice-president of IABSE and ISHMII, president of EVACES, JCSS reporter.She coordinates or participates in several national and international research projects on Structural Health Monitoring, digitalization, and resilience of bridge integrity management.