地震作用下土体变形破坏模式与机理研究

Failure Mode and Mechanism of Soil Deformation under Earthquake

阐述地震作用下土体破坏机理的国内外研究现状,通过调查新疆地区公路上边坡和路堤的地震变形情况,归纳出土体地震变形模式与机理,设计并完成侧向临空路堤振动台模型试验,可为重灾区交通建设提供参考和借鉴。

It describes the research status of soil failure mechanism under earthquake at home and abroad. Through the investigation of seismic deformation of highway slope and embankment in Xinjiang area, the defor- mation mode and mechanism of soil earthquake are summed up, then the shaking table model test of lateral air- port embankment is designed and carried out. It can provide reference for traffic construction in heavy disaster area.