Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/67862
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Zonno, Giacomo | por |
dc.contributor.author | Aguilar, Rafael | por |
dc.contributor.author | Boroschek, Ruben | por |
dc.contributor.author | Lourenço, Paulo B. | por |
dc.date.accessioned | 2020-10-29T11:14:36Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 0141-0296 | por |
dc.identifier.uri | https://hdl.handle.net/1822/67862 | - |
dc.description.abstract | The analysis of the evolution of modal properties and its relationship with changes in environmental properties (i.e. ambient temperature and relative humidity) is of high importance since their effects along time can mask the influence of structural damage. While structural monitoring studies to assess the relationship between modal parameters and environmental conditions are abundantly available for modern materials constructions (i.e. concrete or steel), very few studies are reported for adobe buildings. The present paper focuses on the study of the short and long-term structural behavior of existing adobe buildings through the long-term monitoring of ambient vibration and environmental conditions. With this purpose, the paper describes in detail the case study of the San Pedro Apostol Church of Andahuaylillas located in Cusco, inside the Andean region of Peru, a 16th-century church considered as a masterpiece of South American baroque architecture. The paper starts with a historical, architectural, and structural description of the case study. Then, it describes the implementation of a long-term monitoring system of ambient vibration and environmental variables, as well as the results of almost one year of continuous monitoring process. Finally, the obtained results of natural frequencies are correlated with ambient parameters, demonstrating different timescale influences in the modal properties due to daily and seasonal variations of the environmental conditions. | por |
dc.description.sponsorship | The present work was carried out by the Engineering and Heritage research group at PUCP in collaboration with the Civil Engineering Departments of the University of Chile and the University of Minho. The present work was developed thanks to the funding provided by the program Cienciactiva-CONCYTEC in the framework of the Contract No 222-2015-FONDECYT. Complementary funding was also received from the Pontificia Universidad Catolica del Peru PUCP and its funding office DGI-PUCP (project 349-2016), and Programa Regional STICAMSUD (projects 005-2017-FONDECYT and 17STIC-08). The first author also acknowledges ELARCH program for the scholarship in support of his PhD studies (Project Reference number: 552129-EM-1-2014-1-IT-ERA MUNDUS-EMA21). | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier Science Ltd | por |
dc.rights | restrictedAccess | por |
dc.subject | Ambient vibration monitoring | por |
dc.subject | Environmental monitoring | por |
dc.subject | Adobe buildings | por |
dc.subject | Historical churches | por |
dc.subject | Structural and environmental correlations | por |
dc.title | Analysis of the long and short-term effects of temperature and humidity on the structural properties of adobe buildings using continuous monitoring | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/abs/pii/S0141029618340306 | por |
oaire.citationVolume | 196 | por |
dc.date.updated | 2020-10-29T11:09:10Z | - |
dc.identifier.doi | 10.1016/j.engstruct.2019.109299 | por |
dc.date.embargo | 10000-01-01 | - |
dc.subject.fos | Engenharia e Tecnologia::Engenharia Civil | por |
dc.subject.wos | Science & Technology | - |
sdum.export.identifier | 7436 | - |
sdum.journal | Engineering Structures | por |
Aparece nas coleções: | ISISE - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Analysis_of_the_long_and_short-term_effects_of_temperature_and_humidity_on_the_structural_properties_of_adobe_buildings_using_continuous_monitoring.pdf Acesso restrito! | 15,66 MB | Adobe PDF | Ver/Abrir |