稻壳灰-高炉矿渣固化膨胀土工程特性及机理
李丽华,李孜健,肖衡林,黄少平,刘一鸣

Engineering characteristics and mechanism of rice husk ash-ground granulated blast slag cured expansive soil
Li-hua LI,Zi-jian LI,Heng-lin XIAO,Shao-ping HUANG,Yi-ming LIU
图 8 试样的自由膨胀率试验结果
Fig.8 Test results of free swelling ratio for samples