This work is devoted to the modification of the grid-characteristic numerical method. We
propose using joint structured regular and curved computational grids to describe the …

In this paper, an approximately incremental dynamic analysis (IDA) is presented for seismic
performance assessment of arch dams. The nonlinear seismic analysis of arch dams …

Seismic nonlinear analysis of concrete arch dams is a topic having been extensively studied
in the last two decades. Due to the existence of different joints within the body of arch dams …

The well-known py curve method provides soil-structure interaction that is independent of
the load rate. In this paper an improved py curve method is proposed by considering the …

When exploiting the deep resources, the surrounding rock readily undergoes the hole
shrinkage, borehole collapse, and loss of circulation under high temperature and high …

地震时地下结构在围岩的约束作用下发生变形, 其动态特性与地面结构有很大不同.
自二十世纪七八十年代以来, 地下结构抗震设计与研究取得了很大进展. 总的看来 …

The heterogeneity of mass concrete often leads to the initiation of micro-cracks in gravity
dams, while the accumulation of damage of concrete on the meso-scale leads to the …

Featured Application The algorithms and procedures presented in this paper were
developed to increase robustness of FEM solvers used in Dam Monitoring Systems …

This chapter is devoted to numerical modeling of elastic impacts on artificial ice islands
arising as a result of drill impacts while drilling from the island, earthquakes, and pressure of …

The goal of this study is to develop and apply a grid-characteristic numerical algorithm for
determining damage to an offshore object (ice island) by computing seismic wave …