摘要
降雨和地震对加筋挡土墙稳定性有较大影响,目前尚无降雨和地震共同作用下加筋挡土墙稳定性研究。采用数值手段研究了降雨和地震共同作用下加筋挡土墙的加速度反应、挡墙水平变形和筋材受力,并与无降雨条件进行比较,得到了一些有益的结论。
Rainfall and earthquakes have a great influence on the stability of reinforced retainingwalls. There is no study on the stability of reinforced retaining walls under the combined effect ofrainfall and earthquakes.The numerical method was used to study the acceleration response, the hori-zontal deformation of the retaining wall and the tendon stress under the combined action of rainfall andearthquake. Compared with no rainfall,some useful conclusions were obtained.
出处
《低温建筑技术》
2018年第2期129-131,共3页
Low Temperature Architecture Technology
关键词
地震
降雨
加筋挡土墙
动力响应
earthquake
rainfall
reinforced retaining wall
dynamic response
