WebAngelica is a Licensed Geologist. She has been practicing her profession since 2024 by starting in the field of Geotechnical & Earthquake Engineering. She was mainly involved in the study of subsurface characteristics (site classification) and ground response (period) in the event of an earthquake, as input to the Comprehensive Land Use Plan and Structural … WebSeismic zonation was determined on the basis of seismic site effect by classifying sites using the multivariate site classification system. ... Although the degree of seismic amplification of the 2024 Pohang earthquake was lower than that of the 2016 Gyeongju earthquake, the Pohang earthquake damage was more severe as its epicenters were ...
Effects of seismic amplification on the stability design of ...
WebApr 4, 2024 · A large-scale application of approach 3 of the U.S. Nuclear Regulatory Commission (NRC) to include seismic amplification in the hazard is presented. Both 1D amplification related to stratigraphic conditions and 3D amplification due to basin effects are… View via Publisher Save to Library Create Alert Cite References SHOWING 1-10 OF 63 … WebDec 1, 2024 · The seismic response of the slope, geological setting, geotechnical character were considered as the main factors accounting for landslides triggered by the Wenchuan earthquake. ... The strong amplification particularly the AAF-X at the upper portion of the slope, presents a good explanation for large rock block thrown occurred at slope crest ... capital gains and tax bracket
Site-Specific Earthquake Ground Motions for Seismic Design of …
WebAug 1, 2005 · The amplification of the first arrivals also shows the influence of the velocity contrast in the central (deepest) part of the basin. Seismic wave amplification in the … WebAug 1, 2024 · The amplification factor can be very roughly estimated through ground motion prediction equations [25,26], quite roughly from studies at the national scale (e.g. Ref. [27]), and more accurately from seismic microzonation studies at the city scale [28]. A rigorous approach would require site response analyses under numerous input motions. WebApr 5, 2024 · When the numerical analysis of a long lined tunnel is carried out, the calculation amount of the finite element model becomes restricted large-scale parameter analysis. In this paper, an efficient and high-precision 2.5-dimensional (2.5D) frequency-domain finite element method is used to simulate the three-dimensional response of … capital gains and standard deduction