Abstract Delhi, National Capital Region (NCR) of India, falls in the seismic Zone IV (Zone factor 0.24) on the seismic zoning map prepared by the Bureau of Indian Standards (BIS) …
A Sharma, D Kumar, A Paul, SS Teotia - Acta Geophysica, 2023 - Springer
In the present study, 1991 Uttarkashi (M 7) and 1999 Chamoli (M 6.6) earthquakes that occurred on October 19, 1991, at 21: 23: 14 h and March 28, 1999, at 19: 05: 11 h …
The site amplification functions at 48 sites of NCR have been estimated in this study using the waveforms of locally recorded 23 earthquakes. Due to the absence of a suitable …
R Yadav, D Kumar - Journal of Earth System Science, 2022 - Springer
Abstract The 2011 Sikkim earthquake (M 6.9) of the Himalaya has shown that a moderate size earthquake may also cause severe damage to the region. Simulated accelerograms …
A Sharma, D Kumar, A Paul, SS Teotia - Acta Geophysica, 2024 - Springer
In the present study, a hypothetical earthquake of magnitude 8.5 has been simulated using the modified hybrid technique. Existing hybrid technique, as the name suggests, is the blend …
L Kumar, JP Narayan - Pure and Applied Geophysics, 2020 - Springer
This paper presents a scenario for the spatial variation of the fundamental frequency of the sediment deposits above the basement and the corresponding amplification as well as the …
Ground motions in the vicinity of the source caused severe damage to structures as evidenced during the past earthquakes (Loma Prieta 1989; Kobe 1995; Chi-Chi 1999). Near …