TY - GEN
T1 - Numerical analysis of the seismic behavior of vertical shaft
AU - Jeong, Sangseom
AU - Kim, Yongmin
AU - Lee, Sungjun
AU - Jang, Jungbum
AU - Lee, Yonghee
PY - 2010
Y1 - 2010
N2 - Dynamic responses of a vertical shaft subjected to seismic loads in a layered soilwere investigated by using a three-dimensional Finite Element(FE) approach.The emphasiswas on quantifying the load distribution and deformation of the vertical shaft under earthquake loadings in a multi-layered soil. It was found that the dynamic behavior of the vertical shaft was significantly influenced by the soil stratigraphy and input motion. Based on the FE analysis results, the maximum values of shear force and bending moment occurred near the interface between the soil layers. The deformation and loading values of vertical shaft was highly influenced by the amplitude of earthquake for the case of the vertical shaft constructed in a multi-layered soil.
AB - Dynamic responses of a vertical shaft subjected to seismic loads in a layered soilwere investigated by using a three-dimensional Finite Element(FE) approach.The emphasiswas on quantifying the load distribution and deformation of the vertical shaft under earthquake loadings in a multi-layered soil. It was found that the dynamic behavior of the vertical shaft was significantly influenced by the soil stratigraphy and input motion. Based on the FE analysis results, the maximum values of shear force and bending moment occurred near the interface between the soil layers. The deformation and loading values of vertical shaft was highly influenced by the amplitude of earthquake for the case of the vertical shaft constructed in a multi-layered soil.
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M3 - Conference contribution
AN - SCOPUS:84860243106
SN - 9780415592390
T3 - Numerical Methods in Geotechnical Engineering - Proceedings of the 7th European Conference on Numerical Methods in Geotechnical Engineering
SP - 465
EP - 470
BT - Numerical Methods in Geotechnical Engineering - Proceedings of the 7th European Conference on Numerical Methods in Geotechnical Engineering
T2 - 7th European Conference on Numerical Methods in Geotechnical Engineering, NUMGE 2010
Y2 - 2 June 2010 through 4 June 2010
ER -