Effects of Environmental Actions on Compression Properties and Microstructure of Clay

WANG Kai-han; GAO Jiao-rong; ZHENG Yi-qing; LAI Zhi-qiang; FAN Ke-wei

doi:10.12396/znsd.240729

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under different dry-wet cycles ","thumbnailUrl":"1007-2284-2025--2-180/thumbnail/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F002.jpg"},{"captionCn":"不同冻融循环次数后试样的压缩曲线 ","magId":"9dd2c5d0-bbf2-4942-ada5-81082d127424","labelCn":"图3","pptUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F003.jpg.ppt","labelEn":"Fig.3","figUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F003.jpg","titleEn":"Fig.3 Compression curves of specimens under different freeze-thaw cycles","titleCn":"图3 不同冻融循环次数后试样的压缩曲线","id":"F3","captionEn":"Compression curves of specimens under different freeze-thaw cycles ","thumbnailUrl":"1007-2284-2025--2-180/thumbnail/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F003.jpg"},{"captionCn":"初始含水率24%下压实黏土试样的SEM图像和结构示意图 ","magId":"c40e8ab3-9fdf-484a-9aa6-b5fcd9aa90fd","labelCn":"图4","pptUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F004.jpg.ppt","labelEn":"Fig.4","figUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F004.jpg","titleEn":"Fig.4 SEM images and microstructure schematic diagram of compacted clay specimens with initial water content of 24%","titleCn":"图4 初始含水率24%下压实黏土试样的SEM图像和结构示意图","id":"F4","captionEn":"SEM images and microstructure schematic diagram of compacted clay specimens with initial water content of 24% ","thumbnailUrl":"1007-2284-2025--2-180/thumbnail/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F004.jpg"},{"captionCn":"初始含水率18%下压实黏土试样的SEM图像和结构示意图 ","magId":"e775bb44-8fc5-440b-98e9-53e55711c710","labelCn":"图5","pptUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F005.jpg.ppt","labelEn":"Fig.5","figUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F005.jpg","titleEn":"Fig.5 SEM images and microstructure schematic diagram of compacted clay specimens with initial water content of 18%","titleCn":"图5 初始含水率18%下压实黏土试样的SEM图像和结构示意图","id":"F5","captionEn":"SEM images and microstructure schematic diagram of compacted clay specimens with initial water content of 18% ","thumbnailUrl":"1007-2284-2025--2-180/thumbnail/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F005.jpg"},{"captionCn":"试样经历不同循环处理后的孔径分布曲线 ","magId":"02c923c6-0920-4418-b9e3-83e5413f3ed2","labelCn":"图6","pptUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F006.jpg.ppt","labelEn":"Fig.6","figUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F006.jpg","titleEn":"Fig.6 Pore size distribution curves of specimens after experienced different treatments","titleCn":"图6 试样经历不同循环处理后的孔径分布曲线","id":"F6","captionEn":"Pore size distribution curves of specimens after experienced different treatments ","thumbnailUrl":"1007-2284-2025--2-180/thumbnail/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F006.jpg"},{"captionCn":"不同循环处理下模型参数a和先期固结应力随循环次数的变化 ","magId":"65648d03-8353-4531-b1f2-3efff9fc3cb9","labelCn":"图7","pptUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F007.jpg.ppt","labelEn":"Fig.7","figUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F007.jpg","titleEn":"Fig.7 Variations of a and preconsolidation pressure with number of cycles under different treatments","titleCn":"图7 不同循环处理下模型参数a和先期固结应力随循环次数的变化","id":"F7","captionEn":"Variations of a and preconsolidation pressure with number of cycles under different treatments ","thumbnailUrl":"1007-2284-2025--2-180/thumbnail/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F007.jpg"},{"captionCn":"不同循环处理下模型参数n随循环次数的变化 ","magId":"593a37e6-fcc1-481b-9979-c473b8521470","labelCn":"图8","pptUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F008.jpg.ppt","labelEn":"Fig.8","figUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F008.jpg","titleEn":"Fig.8 Variations of n with number of cycles underdifferent treatments","titleCn":"图8 不同循环处理下模型参数n随循环次数的变化","id":"F8","captionEn":"Variations of n with number of cycles underdifferent treatments ","thumbnailUrl":"1007-2284-2025--2-180/thumbnail/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F008.jpg"},{"captionCn":"不同循环处理下VG模型拟合的初始含水率为18%试样压缩曲线 ","magId":"2dbfc025-c217-47a0-af63-68036741dc7a","labelCn":"图9","pptUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F009.jpg.ppt","labelEn":"Fig.9","figUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F009.jpg","titleEn":"Fig.9 Fitted compression curves of VG model for specimensat an initial water content of 18% under different treatments","titleCn":"图9 不同循环处理下VG模型拟合的初始含水率为18%试样压缩曲线","id":"F9","captionEn":"Fitted compression curves of VG model for specimensat an initial water content of 18% under different treatments ","thumbnailUrl":"1007-2284-2025--2-180/thumbnail/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F009.jpg"},{"captionCn":"不同循环处理下VG模型拟合的初始含水率为24%试样压缩曲线 ","magId":"c8875530-4ed9-42c0-97f5-ad02708d33ab","labelCn":"图10","pptUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F010.jpg.ppt","labelEn":"Fig.10","figUrl":"1007-2284-2025--2-180/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F010.jpg","titleEn":"Fig.10 Fitted compression curves of VG model for specimens at an initial water content of 24% under different treatments","titleCn":"图10 不同循环处理下VG模型拟合的初始含水率为24%试样压缩曲线","id":"F10","captionEn":"Fitted compression curves of VG model for specimens at an initial water content of 24% under different treatments ","thumbnailUrl":"1007-2284-2025--2-180/thumbnail/84C2D88E-D2C0-44cb-88A4-4408A316B5A4-F010.jpg"}],"authorNotes_cn":["樊科伟（1991-），男，副研究员，博士，主要从事水工岩土方面的研究。E-mail：kw_fan@hhu.edu.cn。"]}; new mag_vue({ el: '#metaVue', data:window.metaData, loading:true, doTextFun:function(text){ return doDataJsonText(text); }, doAfterFun:function(selector,jsonData){doMagVueAfter(selector,jsonData);} }); var pars = 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