地下水位升降对粉煤灰地基强度影响研究  

Study on Influence of Underground Water Level on Strength of Fly-ash Subgrade

作　　者：唐晓虎 

机构地区：[1]青岛市团岛污水处理厂,山东青岛266000

出　　处：《城市道桥与防洪》2018年第8期305-307,共3页Urban Roads Bridges & Flood Control

摘　　要：利用土水特征曲线,结合非饱和土强度理论,研究粉煤灰地基含水率的高低对于粉煤灰地基强度的影响。结合实际工程,为粉煤灰地基加固提供依据。The article studies the influence of the underground water level on the strength of fly-ash subgrade by utilizing the soil-water characteristic curve and combined with the unsaturated soil strength theory. The practical projects provide the basis for the reinforcement of fly-ash subgrade.

关 键 词：粉煤灰 土水特征曲线 非饱和土强度理论 地基加固 

分 类 号：TU449[建筑科学—岩土工程]