Buildings and Infrastructures under Natural Hazards

A special issue of Buildings (ISSN 2075-5309). This special issue belongs to the section "Building Structures".

Deadline for manuscript submissions: 30 August 2024 | Viewed by 950

Special Issue Editors


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Guest Editor
Department of Reinforced Concrete Structures, Technical University of Civil Engineering Bucharest, 020396 Bucharest, Romania
Interests: risk and fragility analysis; earthquake; seismology; seismics; earthquake seismology; earthquake engineering; civil engineering; seismotectonics; engineering seismology; earthquake prediction; tectonics; applied geophysics; active tectonics
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Guest Editor
Faculty of Civil Engineering, Technical University of Civil Engineering Bucharest, 020396 Bucharest, Romania
Interests: dynamics of structures; structural control; earthquake engineering; progressive collapse

Special Issue Information

Dear Colleagues,

Investigating building vulnerability and risk is crucial in order to evaluate the impact of natural hazards on exposed assets within a country or region. This assessment can be performed using both numerical methods, as well as information collected via the thorough monitoring of buildings and infrastructures or thorough testing. In addition, within the topic of this Special Issue, the impact of climate change on design codes is another topic which will considerably influence the construction industry in the future.

We welcome papers on the following and related topics, including (but not limited to) the following:

  • The evaluation of seismic and wind vulnerability and the risk of buildings;
  • The monitoring of buildings and infrastructures;
  • Simulation and modelling;
  • Structural testing;
  • Databases of natural hazards;
  • The impact of climate change on design codes;
  • The collapse analysis of buildings.

Dr. Florin Pavel
Dr. George-Bogdan Nica
Dr. Ehsan Noroozinejad
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Buildings is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • numerical modelling
  • structural health monitoring
  • structural testing
  • seismic vulnerability
  • wind tunnel testing
  • collapse analysis
  • structural testing

Published Papers (2 papers)

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Research

15 pages, 10525 KiB  
Article
Waveform Complexity and Positioning Analysis of Acoustic Emission Events during the Compression Failure Process of a Rock Burst Prone Sample
by Wenlong Zhang, Jiajia Yu, Xiufeng Xu, Jianju Ren, Kaide Liu and Huifang Shi
Buildings 2024, 14(5), 1331; https://doi.org/10.3390/buildings14051331 - 8 May 2024
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Abstract
The localization results of acoustic emission (AE) events can reflect the location and pattern of burst-prone rock failures. However, event localization heavily depends on the quality of the original waveform of the sensor. Therefore, this study analyzed the AE waveform of a rock [...] Read more.
The localization results of acoustic emission (AE) events can reflect the location and pattern of burst-prone rock failures. However, event localization heavily depends on the quality of the original waveform of the sensor. Therefore, this study analyzed the AE waveform of a rock sample under compression to evaluate its failure localization and quality. From the research results, it could be seen that the initial failure was relatively calm, with clear take-off points, which can be better used for accurate AE event positioning. However, the later failure was severe, causing the take-off points of most sensors to be very unclear, and positioning methods that rely on take-off points cannot be used for positioning, let alone simply using the positioning results of the built-in software. This research result reminds researchers who use AE signals for event localization to first examine the quality and status of the original waveform, providing a basis for obtaining accurate localization results, in order to further accurately study the subsequent failure patterns. The above facts indicate that the initial failure is small and scattered, while the later failure is large and concentrated, with certain fractal characteristics. Full article
(This article belongs to the Special Issue Buildings and Infrastructures under Natural Hazards)
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24 pages, 20752 KiB  
Article
An Updated Perspective of the Impact of the 1940 Vrancea Earthquake on Design and Construction Practices in Romania
by Florin Pavel
Buildings 2024, 14(4), 1152; https://doi.org/10.3390/buildings14041152 - 19 Apr 2024
Viewed by 390
Abstract
This study presents an updated view of the effects of the 1940 Vrancea earthquake. Recently compiled studies in the literature from the time of the event, as well as other studies, present the opportunity to gain additional and relevant information regarding this large-magnitude [...] Read more.
This study presents an updated view of the effects of the 1940 Vrancea earthquake. Recently compiled studies in the literature from the time of the event, as well as other studies, present the opportunity to gain additional and relevant information regarding this large-magnitude event. The effects of this earthquake on various locations in Romania are compared to those observed after the subsequent large Vrancea earthquake of 1977. An assessment of the economic losses caused by the seismic event is also attempted. The seismic vulnerability of some building typologies commonly used before 1940 is assessed by employing the earthquake damage data and the well-known macroseismic method. The impact of this event on the design and construction practices in Romania is evaluated using the collected information as well. Finally, the policy of repair and strengthening of buildings applied after the event is also discussed, and case studies are presented. Full article
(This article belongs to the Special Issue Buildings and Infrastructures under Natural Hazards)
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