地震荷载作用下无钢筋砖混拱顶响应的数值模拟

IF 2.3 3区工程技术 0 ARCHITECTURE

International Journal of Architectural Heritage Pub Date : 2023-12-05 DOI:10.1080/15583058.2023.2290037

César Chácara, Bartolomeo Pantò, Francesco Cannizzaro, Davide Rapicavoli, Ivo Caliò

引用次数: 0

摘要

本文采用离散宏元法(DMEM)对某砌体拱顶的地震反应进行了数值计算。这个案例研究对应于一个全面的非强化…

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Numerical Simulation of the Response of an Unreinforced Brick-Masonry Cross Vault Subjected to Seismic Loading

This paper presents the numerical evaluation of the seismic response of a masonry cross vault using the Discrete Macro-Element Method (DMEM). The case study corresponded to a full-scale unstrengthe...

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来源期刊

International Journal of Architectural Heritage 工程技术-工程：土木

CiteScore

7.20

自引率

12.50%

发文量

审稿时长

>12 weeks

期刊介绍： International Journal of Architectural Heritage provides a multidisciplinary scientific overview of existing resources and modern technologies useful for the study and repair of historical buildings and other structures. The journal will include information on history, methodology, materials, survey, inspection, non-destructive testing, analysis, diagnosis, remedial measures, and strengthening techniques. Preservation of the architectural heritage is considered a fundamental issue in the life of modern societies. In addition to their historical interest, cultural heritage buildings are valuable because they contribute significantly to the economy by providing key attractions in a context where tourism and leisure are major industries in the 3rd millennium. The need of preserving historical constructions is thus not only a cultural requirement, but also an economical and developmental demand. The study of historical buildings and other structures must be undertaken from an approach based on the use of modern technologies and science. The final aim must be to select and adequately manage the possible technical means needed to attain the required understanding of the morphology and the structural behavior of the construction and to characterize its repair needs. Modern requirements for an intervention include reversibility, unobtrusiveness, minimum repair, and respect of the original construction, as well as the obvious functional and structural requirements. Restoration operations complying with these principles require a scientific, multidisciplinary approach that comprehends historical understanding, modern non-destructive inspection techniques, and advanced experimental and computer methods of analysis.