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861
Estimating the Geological Strength Index (GSI) in Regional Seismic-Landslide Zonation Using the Empirical Regression Model
Published 2022-01-01“…The new method in its present state was recommended for the estimation of the GSI values in regional scale conditions for the assessment of landslide susceptibility and hazard mapping or post events landslide occurrence prediction in the case of probable big earthquakes in Alborz area that is required for emergency responses. …”
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862
Gravity gradient model of the Antarctic region derived from airborne gravity and DEM
Published 2025-01-01Get full text
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863
Seismic Performance of Offshore Piers under Wave Impact and Chloride Ion Corrosion Environment
Published 2021-01-01“…Offshore bridges may suffer from chloride ion corrosion, tsunami wave impact, and earthquake. However, the coupling effects of multiple factors have not been fully considered. …”
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864
Monitoring of Technical Condition of Buildings by Seismic Method
Published 2024-12-01“…The possible maximum acceleration is calculated, taking into account the characteristics of the soil, for the observation point with the highest , = 30.6 cm/s², which corresponds to an earthquake intensity of 5.6.…”
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865
Seismic Response Compression of Various MSE Walls Based on 3D Modeling
Published 2023-11-01“…This study evaluates the earthquake-induced movement of mechanically stabilized earth (MSE) walls. …”
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866
Damage Concentration Effect of Multistory Buckling-Restrained Braced Frames
Published 2019-01-01“…Due to the low postyield stiffness of buckling-restrained braces (BRBs), multistory buckling-restrained braced frames (BRBFs) subjected to earthquakes are prone to lateral deformations and damage concentrations at certain stories, which is deemed a damage concentration effect (DCE). …”
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867
Effectiveness of sheet pile enclosure with drainage ability as liquefaction countermeasure for river levees
Published 2025-02-01“…Using this procedure, the effects of the sand-bed geometry, levee height, and severity of the earthquake shaking were studied in relation to the characteristics of the resistance of the sand to liquefaction on the excess pore pressure. …”
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868
Effect of Pre-Existing Symmetrical Cracks on Propagation Behaviors of a Blast-Induced Crack
Published 2020-01-01“…Defects such as voids, pores, and joints will transform into big scale cracks in the rock of tunnel surrounding under dynamic load like blasting and earthquake. In this paper, three kinds of symmetrical cracks were chosen as an example, and experiments and numerical simulations were conducted to study the effect of symmetric cracks on a blast-induced crack. …”
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869
Nonlinear Seismic Response Characteristics of CAP1400 Nuclear Island Structure on Soft Rock Sites
Published 2020-01-01“…The results suggested that the increasing amplitude of the peak acceleration and relative displacement of nuclear island structure decreased as the soft rock site entered a nonlinear state, and the high-frequency components of the input ground motion became more abundant. Specifically, the earthquake response was the largest at the cooling water tank on the top of the shield building, which was the focus of the seismic research on nuclear island structure. …”
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870
Investigation of Mechanical Properties of Concrete Containing Liquid Silicone Rubber Under Axial Loads
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871
A 22 yr Cycle of the Network Topology of Solar Active Regions
Published 2025-01-01“…The model proposed by Abe and Suzuki for earthquake networks was followed. The incoming degree for each node was calculated, and the degree distribution was analyzed. …”
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872
Applying Improved Performance-Based Instructions to Investigate Seismic Performance of a Code-Conforming Steel Trussed-Tube Building
Published 2024-12-01“…By observing the state of the plastic hinges, as well as force-controlled joints at two distinct earthquake hazard levels, it is found that the structure under study, which was loaded, analyzed, and designed exactly in compliance with the requirements of the regulations and standards, does not satisfy the performance criteria. …”
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873
Seismic Response of a Bridge Pile Foundation during a Shaking Table Test
Published 2019-01-01“…Nevertheless, the seismic design of the pile foundation has not been evaluated with regard to earthquake damage and the seismic issues of the pile foundation are particularly noticeable. …”
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874
Seismic performance assessment of deficient RC structures retrofitted with different steel bracing systems
Published 2023-11-01“…In the second method, a set of three natural earthquakes was employed to perform a dynamic time history analysis. …”
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875
Three-Dimensional Nonlinear Seismic Response of Immersed Tunnel in Horizontally Layered Site under Obliquely Incident SV Waves
Published 2019-01-01“…The overall displacement of the tunnel increases as incident angle increases. Under severe earthquake conditions, both the pipe corners and midspan section of the roof and floor are likely to produce crack. …”
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876
Observation and evaluation of surface and underground space changes in well salt mining based on InSAR: a case study of Qingjiang salt mine, Zhangshu, China
Published 2025-12-01“…Based on cumulative volume changes, the potential max earthquake magnitude is estimated at Mw 5.11, with a possibility of reaching Mw 5.5 in 60 years without intervention. …”
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877
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878
Experimental Investigation on Long-Term Strength and Acoustic Emission Characteristics of Coal Pillar under Inclined Compression Loading
Published 2022-01-01“…Pillar rheological failure is one of the important reasons to induce earthquake, surface collapse, and water inrush disaster in underground mining engineering. …”
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879
Seismic Behavior of the Removable Links in Eccentrically Braced Frames with Semirigid Connections
Published 2020-01-01“…With application of semirigid connections to EBFs, a seismic structure can be formed. After earthquake, damaged components can be easily replaced, and repair costs and maintenance time can be reduced. …”
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880