冻融作用下岩石孔隙扩展演化特征研究
宋勇军, 李晨婧, 毕冉, 张琨, 周月, 韩冬阳

Study on characteristics of pore propagation and evolution in freeze-thawed rock
Yongjun SONG, Chenjing LI, Ran BI, Kun ZHANG, Yue ZHOU, Dongyang HAN
表5 不同冻融循环次数下各类型孔隙占比 (%)
Table 5 Proportions of various pore types under different freeze-thaw cycles
孔隙类型试件S-1试件F-1
0次15次30次0次15次30次
小孔47.6848.0743.1341.8741.3444.38
中孔52.0151.6355.7256.8757.1554.09
大孔0.310.301.151.261.511.53