循环应力比和振动频率对盐渍土微观结构影响分析 |
赵福堂, 常立君, 张吾渝 |
Analysis on the influence of cyclic stress ratio and vibration frequency on microstructure of saline soil |
Futang ZHAO, Lijun CHANG, Wuyu ZHANG |
图7 加载前后试样典型SEM图像 |
Fig.7 Typical SEM images of specimens before and after loading |