Abstract: Soil-structure interaction has significant effect on the dynamic responses of structures. In this paper, a time domain implicit convolutional-PML for structurefoundation soil system is developed for FEM analysis to absorb outgoing waves at the artificial boundaries of numerical models. At first, convolutional PML for FE analysis was developed, and symmetric coefficient matrices are obtained to be consistent with most of FEM codes. Then, the convolutional PML was extended to cope with elastoplastic material. The high performances of the proposed procedures both for linearelastic soil-structure problem and for non-linear soil-structure problem with elastoplastic soil subjected to large seismic loading are demonstrated by numerical examples.
SHIOJIRI, H., PERHAT, L., & LI, Z. (2010). Convolutional-PML for Non-linear Analysis of Soil-Structure Interaction. The International Conference on Civil and Architecture Engineering, 8(8th International Conference on Civil and Architecture Engineering), 1-12. doi: 10.21608/iccae.2010.44417
MLA
Hiroo SHIOJIRI; Laheman PERHAT; Zu-han LI. "Convolutional-PML for Non-linear Analysis of Soil-Structure Interaction". The International Conference on Civil and Architecture Engineering, 8, 8th International Conference on Civil and Architecture Engineering, 2010, 1-12. doi: 10.21608/iccae.2010.44417
HARVARD
SHIOJIRI, H., PERHAT, L., LI, Z. (2010). 'Convolutional-PML for Non-linear Analysis of Soil-Structure Interaction', The International Conference on Civil and Architecture Engineering, 8(8th International Conference on Civil and Architecture Engineering), pp. 1-12. doi: 10.21608/iccae.2010.44417
VANCOUVER
SHIOJIRI, H., PERHAT, L., LI, Z. Convolutional-PML for Non-linear Analysis of Soil-Structure Interaction. The International Conference on Civil and Architecture Engineering, 2010; 8(8th International Conference on Civil and Architecture Engineering): 1-12. doi: 10.21608/iccae.2010.44417
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