Numerical Analysis Method considering Coupled Effects of THMC Multifields on Unsaturated Expansive Soil Subgrade Treated with Lime
المؤلفون المشاركون
Lu, Zheng
Liu, Jie
Yao, Hailin
Chen, Pan
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-03-21
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
The response model subjected to coupled effect of thermo-hydro-mechano-chemical (THMC) was built in the context of basic theories in the polyporous polyphasic medium mechanics, the mixture theory in the continuum mechanics, and the thermodynamic theories.
The finite element discretization of the response model was implemented based on the Galerkin method.
The processes of salt leaching and accumulating were analyzed in the numerical results.
The results among the numerical results and measured results were compared and discussed.
Finally, the solutes migration rule of the soil subjected to the atmosphere eluviations was revealed, and the reasonableness of the coupling model and the finite element method was proved.
The agreement between the numerical and the measured results was good, which indicates that the THMC model and finite element program were useful in solving the coupling problems of unsaturated soil.
Moreover, the salt dissolution process has a larger effect on the salt movement compared to that of the salt accumulation process.
Comparing with the salt leaching effect caused by rainfall, the salt accumulation effect caused by evaporation was smaller.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Liu, Jie& Chen, Pan& Lu, Zheng& Yao, Hailin. 2018. Numerical Analysis Method considering Coupled Effects of THMC Multifields on Unsaturated Expansive Soil Subgrade Treated with Lime. Geofluids،Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1157682
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Liu, Jie…[et al.]. Numerical Analysis Method considering Coupled Effects of THMC Multifields on Unsaturated Expansive Soil Subgrade Treated with Lime. Geofluids No. 2018 (2018), pp.1-14.
https://search.emarefa.net/detail/BIM-1157682
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Liu, Jie& Chen, Pan& Lu, Zheng& Yao, Hailin. Numerical Analysis Method considering Coupled Effects of THMC Multifields on Unsaturated Expansive Soil Subgrade Treated with Lime. Geofluids. 2018. Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1157682
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1157682
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر