Results 81 to 90 of about 22,306,013 (246)
Swedish National Seismic Network
, 1904 The Swedish National Seismic Network (SNSN) started with the installation of a Wiechert seismograph in Uppsala in 1904. Since 1998 the SNSN is a part of the Department of Earth Sciences at Uppsala University.
Swedish National Seismic Network
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Time‐Variant Seismic Fragility of Reinforced Concrete Bridge Piers Considering Degradation Phenomena
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Aging and environmental exposure progressively deteriorate the physical and mechanical properties of construction materials, thereby affecting the safety and functionality of existing infrastructure. Corrosion of steel rebars in reinforced concrete structures is widely acknowledged as the most common and detrimental degradation phenomenon, as ...
Paolo Andrea Miglietta +4 more
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Applied SciencesSeismic fragility curves, derived from ground motion data, are essential tools for predicting and assessing potential damage to structures during earthquakes.
Sangki Park +3 more
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Seismic Fragility Analysis of Bridge Group Pile Foundations considering Fluid-Pile-Soil Interaction
Shock and Vibration, 2020 The cross-sea bridges play an important role to promote the development of regional economy. These bridges located in earthquake-prone areas may be subjected to severe earthquakes during their lifetime.
Chao Zhang, Chengwang Wu, Piguang Wang
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Seismic component fragility data base for IPEEE [PDF]
, 1990 Seismic probabilistic risk assessment or a seismic margin study will require a reliable data base of seismic fragility of various equipment classes. Brookhaven National Laboratory (BNL) has selected a group of equipment and generically evaluated the ...
Bandyopadhyay, K., Hofmayer, C.
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Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Reliable estimation of the principal periods is essential for regional seismic risk assessment (RSRA) of urban building portfolios. For tall buildings, however, existing period‐prediction formulas are constrained by the lack of representative data, while building translational azimuths are neglected despite their importance for regional ...
Zi‐Nan Wu +2 more
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Analysis on the Time-Varying Fragility of Offshore Concrete Bridge
Complexity, 2019 For offshore bridges, the most prominent problem in the whole life cycle is that it is in an earthquake prone zone and an offshore corrosion environment at the same time.
Yan Liang +4 more
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Advances in Civil Engineering, 2020 There are various uncertainties in the design, construction, and operation of dams. These uncertainties have an important impact on the seismic response and seismic safety evaluation of concrete dams. In this research, a typical nonoverflow monolith of a
Hui Liang +5 more
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, 2019 Lightweight steel drywall partitions owing to their light weightiness, efficient erection process and superior environmental performances nowadays cover a wider proportion of partition wall systems building market. Their wider application in construction
Raffaele Landolfo +3 more
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Energy Science &Engineering, EarlyView.The production process can be divided into two stages according to the relationship between the gas production rate and the decomposition gas rate. The ratio of cumulative decomposition gas to cumulative gas production can be used to evaluate the contribution of the gas hydrate layer.
Nu Lu +4 more
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