Pinned Repositories
China-Seismic-Hazard-Deaggregation-34cities
Many hazard-consistent target spectrums, like conditional spectrum or CGIM, could not be constructed and applied for realistic major engineering projects in China because the disaggregation information is unavailable. In this project, we accomplished the qualification of the dominant earthquake scenarios that have the most contribution to the seismic hazard for main cities in China. After utilizing the CPHSA scheme to construct the China hazard map by OQ platform, the results of deaggregation for PGA, Sa(0.2s, 0.3s, 0.5s, 0.7s, 1.0s, 1.5s, 2.0s), corresponding to Mean Return Periods (MRPs) of 475-yr and 2475-yr, for 34 main cities in China were calculated and provided.
DCNN-site-classification
Site classification as a deep-learning based image recognition task
GA-GCIM-ground-motion-selection
genetic algorithm (GA)-based ground motion selection method matching target distribution of generalized conditional intensity measures
GMMs
GMM related studies
GRNN-Seismic-site-classification-HVSR-JK1.0
% Ref: General regression neural network (GRNN)-based seismic site classification scheme for Chinese seismic code using HVSR curves % Authors: Ji Kun ; Ren Yefei*; Ruizhi Wen; Zhu ChuanBin; Liu Ye;
Machine-Learning-homework
Matlab Coding homework for Machine Learning
vector-hazard-computation-using-Copula-function
WPT_based_nonstationary_multiponts_ground_motions
Ji et al (2023) Efficient simulation of spatially correlated non-stationary ground motions by wavelet-packet algorithm and spectral representation method
JIKUN1990's Repositories
JIKUN1990/China-Seismic-Hazard-Deaggregation-34cities
Many hazard-consistent target spectrums, like conditional spectrum or CGIM, could not be constructed and applied for realistic major engineering projects in China because the disaggregation information is unavailable. In this project, we accomplished the qualification of the dominant earthquake scenarios that have the most contribution to the seismic hazard for main cities in China. After utilizing the CPHSA scheme to construct the China hazard map by OQ platform, the results of deaggregation for PGA, Sa(0.2s, 0.3s, 0.5s, 0.7s, 1.0s, 1.5s, 2.0s), corresponding to Mean Return Periods (MRPs) of 475-yr and 2475-yr, for 34 main cities in China were calculated and provided.
JIKUN1990/GA-GCIM-ground-motion-selection
genetic algorithm (GA)-based ground motion selection method matching target distribution of generalized conditional intensity measures
JIKUN1990/GRNN-Seismic-site-classification-HVSR-JK1.0
% Ref: General regression neural network (GRNN)-based seismic site classification scheme for Chinese seismic code using HVSR curves % Authors: Ji Kun ; Ren Yefei*; Ruizhi Wen; Zhu ChuanBin; Liu Ye;
JIKUN1990/DCNN-site-classification
Site classification as a deep-learning based image recognition task
JIKUN1990/GMMs
GMM related studies
JIKUN1990/Machine-Learning-homework
Matlab Coding homework for Machine Learning
JIKUN1990/vector-hazard-computation-using-Copula-function
JIKUN1990/WPT_based_nonstationary_multiponts_ground_motions
Ji et al (2023) Efficient simulation of spatially correlated non-stationary ground motions by wavelet-packet algorithm and spectral representation method