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18-202312-G22-1143一文审稿意见与作者答复 Download(732KB)18-202312-G22-1143一文审稿意见与作者答复
Figures of the Article
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Grain-size distribution curves of soil
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Clay and phase-change clay in loose state
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Conventional triaxial permeability and compression test apparatus
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Stress-strain curves of clay (ρ0=1.80 g/cm3)
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Stress-strain curves of phase-change clay (ρ0=1.71 g/cm3)
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Typical shapes of samples after loading under different confining pressures
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Stress-strain curves of clay (ρ0=1.71 g/cm3)
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Fraction angles and cohesions of different samples
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Variation curves of Et and Es of samples under different confining pressures
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Variation of mobilized friction angles of samples and related indices
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Variation of hydraulic conductivity of different samples with axial strain
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Relationship between void ratio and hydraulic conductivity
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Relationship between deviatoric stress level and hydraulic conductivity
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Comparison between test results and predicted surfaces of hydraulic conductivity
Tables of the Article
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类别 指标 数值 物理特性 液体密度/(kg·L-1) 0.76 固体密度/(kg·L-1) 0.85 折光率 1.43 相对介电常数 2.03 表面张力/(mN·m-1) 26.5 黏度系数/(Pa·s) 2.18 溶解性 不溶于水 沸点/℃ 253.70 闪点/℃ 101.00 热学特性 熔融温度范围/℃ 4.12~8.92 凝固温度范围/℃ 0.05~3.45 熔融吸热/(J·g-1) 193.30 凝固放热/(J·g-1) 193.30 导热系数/(W·m-1·℃-1) 0.20 比热容/(kJ·kg-1·℃-1) 2.00 -
指标 黏土 相变黏土 PPCM掺量/% 0 8 最优含水率/% 15.15 9.67 最大干密度/(g·cm-3) 1.84 1.74 压缩模量①/kPa 13.79 5.41 渗透系数②/(107 cm·s-1) 27.4 3.16 无侧限抗压强度③/kPa 222.08 225.49 注:①单向固结100~200 kPa;②饱和试样;③非饱和试样。 -
组号 土料 PPCM掺量/% 初始干密度/(g·cm-3) 围压/kPa 渗透系数测试点-轴向变形/% 1 黏土 0 1.80 25,50,100,200,400 0,3,6,9,12,15,18,21 2 相变黏土 8 1.71 25,50,100,200,400 0,3,6,9,12,15,18,21 3 黏土 0 1.71 100,200,400 0,3,6,9,12,15,18,21 -
参数 土样类型 0% 8% 0%-1.71 A 205.396 87.742 59.756 B -2.131 -1.876 -0.326 C -11.205 3.246 -17.182 D -147.765 -75.164 -27.662 E 5.453 -0.267 5.932 F 8.794 -2.258 -15.431 R2 0.955 0.981 0.990