This paper investigates the seismic performance of complex comprehensive interchange
underground structures. As an example, the seismic performance of Nan**g underground …

Prior research demonstrated that the uncertainty of soil parameter can significantly impact
the seismic response analysis and seismic performance evaluation of underground …

The interstory drift ratios (IDRs) associated with the performance objectives for the
underground structure are not well defined. In this paper, four levels of performance …

The variability of structural engineering parameters is not accounted for in available
literature on seismic vulnerability of underground frame structures. This study investigates …

Vertical ground motion components are often observed during earthquakes, which could
affect the seismic performance of underground structures. This study investigates the …

This study firstly investigates the seismic intensity measures (IM s) from the existing scalar
ones that are suitable for the prediction of seismic response of shallowly buried rectangular …

Seismic fragility analysis of structure is fundamental in performance-based seismic design.
The ground motion record set used in the analysis may have a characteristic effect on the …

Based on the domain reduction idea and artificial boundary substructure method, this paper
proposes an FK-FEM hybrid approach by integrating the advantages of FK and FEM (ie, FK …

In practical engineering of underground structures, it is well-known that the randomness of
earthquake generation and a structure's seismic response need to be considered for the …

Seismic response and vulnerability of subway station underground structures are greatly
influenced by kinematic soil-structure interaction, which is a function of soil properties and …