Continuous monitoring of the Milan Cathedral: dynamic characteristics and vibration-based SHMJournal of Civil Structural Health Monitoring - Tập 9 - Trang 671-688 - 2019
Carmelo Gentile, Antonello Ruccolo, Francesco Canali
The traditional collaboration between Politecnico di Milano and Veneranda Fabbrica del Duomo di Milano—the historic institution established by Gian Galeazzo Visconti in 1387 and having in charge all operational aspects related to the Milan Cathedral since more than 600 years—recently focused on the design and installation of a structural monitoring system, with the objective of assisting the condi...... hiện toàn bộ
Distributed fiber optic sensing along driven ductile piles: Design, sensor installation and monitoring benefitsJournal of Civil Structural Health Monitoring - - 2020
Christoph Monsberger, Werner Lienhart, Martin Hayden
AbstractEfficient and economic foundations are essential to ensure the long-term integrity of structures. Driven ductile piles offer a safe and quick solution for foundations, which can be individually customized to changing soil conditions. Geotechnical load tests on a small subset of piles can be performed at large construction sites to examine the bearing capaci...... hiện toàn bộ
A structural damage detection algorithm based on discrete wavelet transform and ensemble pattern recognition modelsJournal of Civil Structural Health Monitoring - Tập 12 - Trang 323-338 - 2022
Milad Fallahian, Ehsan Ahmadi, Faramarz Khoshnoudian
Damage detection is of great importance in reducing maintenance cost and preventing collapse of structures. Despite existing damage detection methods, the current literature lacks a comprehensive method, which: (i) is applicable to complex structures with large degrees of freedom, (ii) captures even low-level damages, and (iii) gives reasonable accuracy in the presence of uncertainty conditions su...... hiện toàn bộ
Model updating of Masonry courtyard walls of the historical Isabey mosque using ambient vibration measurementsJournal of Civil Structural Health Monitoring - Tập 12 - Trang 1157-1172 - 2022
Ozgur Ozcelik, Ibrahim Serkan Misir, Umut Yucel, Erkan Durmazgezer, Gokhan Yucel, Carmen Amaddeo
Growing interest in the preservation of architectural heritage has revealed a need for tools that are capable to reliably analyze masonry structures. For decades, finite element modeling approach has been commonly used in engineering society to simulate these structures under different conditions; but most of the time, the responses obtained from experiments differ from those of simulations due to...... hiện toàn bộ
Condition assessment of heritage timber buildings in operational environmentsJournal of Civil Structural Health Monitoring - Tập 7 - Trang 505-516 - 2017
Mengning Lyu, Xinqun Zhu, Qingshan Yang
Due to changing environments and aging, the structural resistance of the heritage buildings has been reduced significantly. It has become crucial to monitor and protect the architectural heritage buildings. The objective of this research is to monitor and assess the performance of the heritage Tibetan timber building in operational environments. A three-storey corridor part of the typical heritage...... hiện toàn bộ
Evaluation of static and dynamic long-term structural monitoring for monumental masonry structureJournal of Civil Structural Health Monitoring - Tập 9 - Trang 169-182 - 2019
Alessandra Dal Cin, Salvatore Russo
This paper presents the comparative results of the static and dynamic monitoring of damaged masonry macro-elements. The structural health monitoring (SHM) has been carried out over 3 years. The crack opening displacement of the main shear cracks of the overturning mechanisms of the façade, of the bottom walls of transept and the cracks of the arches was monitored using extensometers. Moreover, dyn...... hiện toàn bộ
Evolution mechanism of axial force of super-long pipe roofJournal of Civil Structural Health Monitoring - - Trang 1-18 - 2024
Jimeng Feng, Yumei Tan, Junru Zhang, Kaimeng Ma, Yi Dai, Shiyu Yao
Pipe roofs are widely used as an effective proactive support measure in the construction of tunnel entrances, shallow-buried and underground excavated tunnels, underground stations, and large-section soft and weak soil structures. However, the stress variation characteristics of pipe roofs exceeding 40 m in length are not yet clear. This paper utilizes numerical simulation methods to conduct a com...... hiện toàn bộ
Wireless sensor network to monitor an historic structure under rehabilitationJournal of Civil Structural Health Monitoring - Tập 1 - Trang 69-78 - 2011
Julie M. Samuels, Michael Reyer, Stefan Hurlebaus, Stephen H. Lucy, David G. Woodcock, Joseph M. Bracci
The preservation of the history of the United States through its significant buildings is critical; however, this initiative is currently threatened due to the modernization of the nation’s infrastructure. If a fast and cost-effective way to monitor the condition of a historic structure existed, many more structures could be rehabilitated for modern uses while preserving the important historic con...... hiện toàn bộ