冻融作用下木质素纤维改良黄土力学与热学特性试验研究
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董超凡 1,2( ), 张吾渝 1,2( ), 张瑞星 1,2, 黄雨灵 1,2, 高英 3
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Experimental study of the mechanical and thermal properties of lignin fiber-stabilized loess under freeze-thaw cycles
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Chaofan DONG 1,2( ), Wuyu ZHANG 1,2( ), Ruixing ZHANG 1,2, Yuling HUANG 1,2, Ying GAO 3
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图6. 试样的破坏强度
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Fig. 6. Destructive strength of the lignin fiber stabilized loess samples: effect of envelope pressure (F-T=0 and 20) (a); effect of lignin fiber admixture (envelope pressure 30 kPa) (b); effect of number of freeze-thaw cycles (envelope pressure 90 kPa) (c)
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