地震作用下土坡长期稳定可靠度分析

The Long-term stability reliability of the earth slope by seismic action

本文研究土坡在使用年限内的长期抗震稳定性的可靠度问题,考虑地震作用发生时间和地震烈度的随机性、土体参数的变异性等不确定因素,建立了土坡长期稳定性的可靠度度量标准。

Considering the local seismic risk, the variety of earth parameter and the variety of seismic grade, the long-term stability problem of earth slopes by seismic is studied in this paper, and the long-term seismic resistance reliability standars of the earth slope were set up.