Post-earthquake damage assessments of unreinforced masonry (URM) buildings by shake table test and numerical visualization

Kaya, A.; Adanur, Süleyman; BELLO, Ridwan Adebayo; Genç, Ali Fuat; Okur, Fatih Yesevi; Sunca, Fezayil; Günaydın, Murat; Altunışık, Ahmet Can; Sevim, Barış

doi:10.1016/j.engfailanal.2022.106858

Cited by 13 publications

(2 citation statements)

References 75 publications

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“…By performing a series of environmental vibration tests, the dynamic characteristics of five existing historical bridges were determined, which could be used to construct the vulnerability curve and determine the numerical model of bridge seismic vulnerability. In order to investigate the seismic performance of damaged masonry arch bridges, Kaya et al [158] simulated different damage states using a shaking table test. Then, based on the environmental vibration test, the structural modal parameters under undamaged and damaged conditions were obtained.…”

Section: Masonry Arch Bridge Damage Identification Methodsmentioning

confidence: 99%

A Review on Damage Monitoring and Identification Methods for Arch Bridges

et al. 2023

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The damage monitoring and identification of arch bridges provide an important means to ensure the safe operation of arch bridges. At present, many methods have been developed, and the applicability and effectiveness of these methods depend on the damage type, structural configuration and available data. To guide the practical application of these methods, a systematic review is implemented in this paper. Specifically, the damage monitoring and identification methods of arch bridges are divided into the damage monitoring of local diseases and damage identification of overall performance. Firstly, the research on the damage monitoring of the local diseases of arch bridges is reviewed. According to the disease type, it is divided into four categories, including suspender inspection, void monitoring, stress detection and corrosion detection. For each disease, this paper analyzes the principles, advantages and shortcomings of various methods. Then, the damage identification methods of the overall performance of arch bridges are reviewed, including masonry arch bridges, steel arch bridges, reinforced concrete arch bridges and concrete-filled steel tubular arch bridges. And the commonly used damage indexes of damage identification methods are summarized. This review aims to help researchers and practitioners in implementing existing damage detection methods effectively and developing more reliable and practical methods for arch bridges in the future.

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Section: Masonry Arch Bridge Damage Identification Methodsmentioning

confidence: 99%

A Review on Damage Monitoring and Identification Methods for Arch Bridges

et al. 2023

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“…Furthermore, most heritage buildings were constructed with unreinforced masonry (URM) walls. This is one of the structural configurations most vulnerable to earthquakes [2] due to: i) their aseismic design, mainly given by their poor horizontal connections between walls and diaphragms; ii) their low tensile strength; and iii) the difficulty in predicting their behaviour due to their heterogeneity and constructive procedure [3]. Hence, heritage buildings are potentially susceptible to seismic damage, which might result in catastrophic consequences from a social, cultural and economic point of view.…”

Section: Introductionmentioning

confidence: 99%

A Model for the Structural and Seismic Assessment of the Mosque-Cathedral of Cordoba

Requena-Garcia-Cruz,

Romero-Sánchez,

Morales-Esteban

et al. 2023

Proceedings of the 8th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COM

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Monumental heritage buildings were typically built without considering the seismic action. Therefore, they are potentially susceptible to seismic damage. The structural assessment and the vulnerability analysis of historical buildings is a complicated task. It requires a complex study and specialised technical skills. In order to gain some insight and to provide refined results, a model for the structural and the seismic performance of the Abd ´al-Rahman I sector of the Mosque-Cathedral of Cordoba (Spain) has been presented. The Mosque-Cathedral of Cordoba, its monumental core and its surroundings were included in the World Heritage List in 1984. Its structural system is based on parallel arcades and naves. It was started to be built in the 8 th century and it has been enlarged several times. This monumental building is located in a seismic area of the southern Iberian Peninsula, characterised by large/very large earthquakes of long-return periods. In this work, a novel 3D model has been developed based on the finite element (FE) method in the OpenSees framework. The model has been elaborated through the analysis of historical data and in situ verifications. An experimental campaign has been carried out to calibrate the numerical model. Gravitational and horizontal nonlinear static analyses have been performed to determine the structural and the seismic capacity of the structure. The results have shown that the building presents the worst seismic behaviour in the direction perpendicular to the arcades. This study represents a pioneer experiment concerning the structural and seismic analysis of this building.

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Seismic performance of brick masonry walls strengthened with engineered cementitious composites under lateral cyclic loads

Jing,

Zhou

2024

Bull Earthquake Eng

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Post-earthquake damage assessments of unreinforced masonry (URM) buildings by shake table test and numerical visualization

Cited by 13 publications

References 75 publications

A Review on Damage Monitoring and Identification Methods for Arch Bridges

A Review on Damage Monitoring and Identification Methods for Arch Bridges

A Model for the Structural and Seismic Assessment of the Mosque-Cathedral of Cordoba

Seismic performance of brick masonry walls strengthened with engineered cementitious composites under lateral cyclic loads

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