纳米Al2O3改良滨海水泥土的动力特性及微观机理试验研究 |
庄心善,杨本驰,陶高梁 |
Dynamic characteristics and micro-mechanisms of coastal cement soil modified by nano-Al2O3 |
Xinshan ZHUANG,Benchi YANG,Gaoliang TAO |
图 8 不同频率下改良水泥土阻尼比与海盐质量分数变化关系 |
Fig.8 Relationship between damping ratio of modified cement soils and mass fraction of sea salt at different frequencies |
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