Volume 9, Issue 1 (Semi-Annual 2024)
CIAUJ 2024, 9(1): 1-16 |
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Nami S, Harutyunyan E, Amer S, Navadad V. Seismic Assessment and Effectiveness of Structural Retrofitting Techniques :A Case Study of Industrial Chimney at Khosravi Leather Factory in Tabriz. CIAUJ 2024; 9 (1) :1-16
URL: http://ciauj-tabriziau.ir/article-1-526-en.html
URL: http://ciauj-tabriziau.ir/article-1-526-en.html
1- Faculty of Architecture and Urbanism, Tabriz Islamic Art University , s.nami@tabriziau.ac.ir
2- Faculty of Architecture, National University of Architecture and Construction of Armenia, Armenia
3- Faculty of Architecture and Urbanism, Tabriz Islamic Art University, Tabriz, Iran
4- Department of Civil Engineering, Marand Branch, Islamic Azad University, Marand, Iran
2- Faculty of Architecture, National University of Architecture and Construction of Armenia, Armenia
3- Faculty of Architecture and Urbanism, Tabriz Islamic Art University, Tabriz, Iran
4- Department of Civil Engineering, Marand Branch, Islamic Azad University, Marand, Iran
Abstract: (768 Views)
The Khosravi Leather Factory in Tabriz holds significant historical importance as a representative of Iran's early industrial era. This study focuses on the dynamic behavior of the industrial chimney within the factory complex, which is a tall and slender structure vulnerable to seismic forces. In this article, the previously implemented seismic retrofitting techniques, which involved the installation of metal rings around the chimneys, is thoroughly examined. Given the unique challenges posed by these structures, this research investigates the effectiveness of this retrofitting technique through experimental modal analysis and numerical modeling, followed by pushover analysis to evaluate the seismic behavior before and after retrofitting. Based on the test results and observed frequency changes and pushover analysis results, it is evident that this retrofitting technique did not achieve the desired improvement in structural performance.
Keywords: Seismic assessment, Structural retrofitting techniques, Industrial chimneys, Khosravi Leather Factory, Dynamic testing
Type of Study: Case study |
Subject:
Conceptualization of theorizing in Islamic architecture and urban ism
Received: 2023/12/30 | Accepted: 2024/06/11 | ePublished: 2024/06/29
Received: 2023/12/30 | Accepted: 2024/06/11 | ePublished: 2024/06/29
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