In-plane and out-of-plane seismic damage of masonry infills in existing r.c. structures: the case study of De Gasperi-Battaglia school in Norcia
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-020-00981-2
Abstract: A significant correlation between the in-plane (IP) and out-of-plane (OOP) damage propagation of masonry infills (MIs) is frequently observed after strong earthquakes, posing a serious problem as regards vulnerability of public buildings such as schools.… read more here.
Keywords: masonry infills; plane plane; seismic damage; school ... See more keywords
Prediction of potential seismic damage using classification and regression trees: a case study on earthquake damage databases from Turkey
Sign Up to like & getrecommendations! Published in 2020 at "Natural Hazards"
DOI: 10.1007/s11069-020-04125-2
Abstract: Seismic damage estimation is an important key ingredient of seismic loss modeling, risk mitigation and disaster management. It is a problem involving inherent uncertainties and complexities. Thus, it is important to employ robust approaches which… read more here.
Keywords: classification; seismic damage; classification regression; prediction potential ... See more keywords
Analysis of the probability matrix model for the seismic damage vulnerability of empirical structures
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DOI: 10.1007/s11069-020-04187-2
Abstract: The seismic damage of various structures has a significant impact on human production and life, to understand the seismic performance of typical structures and analyze their vulnerability characteristics, and achieve the objective of improving the… read more here.
Keywords: seismic damage; probability matrix; vulnerability; model ... See more keywords
Characteristics of seismic disasters and aseismic measures of tunnels in Wenchuan earthquake
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DOI: 10.1007/s12665-017-6405-3
Abstract: Abstract Over the past few years, accompanied by big and frequent earthquakes, more attention was paid to the tunnel earthquake resistance. To reduce tunnel seismic damage and explore the reasonable aseismic measures, the tunnel earthquake… read more here.
Keywords: wenchuan earthquake; seismic damage; lining cracking; aseismic measures ... See more keywords
Approaches to the rapid seismic damage prediction of r/c buildings using artificial neural networks
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.03.028
Abstract: Abstract The present paper deals with the investigation of the ability of Artificial Neural Networks (ANN) to reliably predict the r/c buildings’ seismic damage state. In this investigation, the problem was formulated as a problem… read more here.
Keywords: neural networks; seismic damage; approaches rapid; damage state ... See more keywords
A comparative study of buried pipeline fragilities using the seismic damage to the Byblos wastewater network
Sign Up to like & getrecommendations! Published in 2020 at "International journal of disaster risk reduction"
DOI: 10.1016/j.ijdrr.2020.101775
Abstract: Abstract The seismic damage to buried pipelines could be disruptive in terms of safety, life quality, and socioeconomic impacts. In this paper, we investigate the extensive list of available buried pipelines fragilities: we select a… read more here.
Keywords: wastewater network; seismic damage; pipeline; wastewater ... See more keywords
Seismic damage investigation of arch dams under different water levels based on massively parallel computation
Sign Up to like & getrecommendations! Published in 2020 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2019.105917
Abstract: Abstract Parallelization based on the overlapping domain decomposition method (ODDM) is adopted to increase the computation speed of large-scale nonlinear dynamic analysis. A comprehensive system of arch dam-reservoir-foundation is established considering the foundation radiation damping… read more here.
Keywords: computation; seismic damage; water; arch dam ... See more keywords
Experimental study on the seismic damage behavior of aeolian sand concrete columns
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Asian Architecture and Building Engineering"
DOI: 10.1080/13467581.2020.1719845
Abstract: ABSTRACT In order to promote the application of aeolian sand in concrete frame structures, it is necessary to study the seismic damage performance of aeolian sand concrete columns. In this paper, 4 concrete column specimens… read more here.
Keywords: sand concrete; aeolian sand; seismic damage; damage ... See more keywords
Seismic damage assessment and prediction using artificial neural network of RC building considering irregularities
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Structural Integrity and Maintenance"
DOI: 10.1080/24705314.2019.1692167
Abstract: ABSTRACT This paper investigated multi-objective seismic damage assessment procedure. Primarily, it estimates damage index (DI) of reinforcement concrete (RC) framed low-rise residential buildings under the seismic ground motions. Three-dimensional DI has been estimated for a… read more here.
Keywords: ground; neural network; seismic damage; damage ... See more keywords
Seismic Damage and Collapse Assessment of Reinforced Concrete Frame Structures Using a Component-Classification Weighted Algorithm
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DOI: 10.1155/2019/6438450
Abstract: The seismic performance of reinforced concrete members under earthquake excitation is different from that of whole structures; collapse mechanism may occur because of severe damage to individual members, even if the structural damage is not… read more here.
Keywords: seismic damage; frame structures; concrete frame; damage ... See more keywords
Experimental Study on Characteristics of Seismic Damage and Damping Technology of Absorbing Joint of Tunnel Crossing Interface of Soft and Hard Rock
Sign Up to like & getrecommendations! Published in 2020 at "Shock and Vibration"
DOI: 10.1155/2020/2128045
Abstract: It has generally been believed that the serious seismic damage of tunnel mainly occurred in portal section and fault dislocation zone. However, the survey of seismic damage showed that the seismic damage of tunnel also… read more here.
Keywords: seismic damage; soft hard; hard rock; absorbing joint ... See more keywords