Effect of Axial Pressure on Lime-Treated Expansive Soil Subjected to Wetting and Drying Cycles
المؤلفون المشاركون
Tang, Chuxuan
Lu, Zheng
Yao, Hailin
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-12-02
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
The impact of seasonal moisture variation on subgrade soil, including lime-treated expansive soil, has been investigated in many studies.
However, when performing wetting and drying cycles, the effect of stress, which decides the behavior and mechanical properties of soil, is usually ignored.
In this paper, the effect of axial surcharge pressure on the deformation and resilient modulus of lime-treated expansive soil subjected to wetting and drying cycles was investigated.
A self-made apparatus was chosen to apply axial surcharge pressure and precisely control the variation of moisture content.
The lime-treated specimens were placed in the self-made apparatus and then subjected to wetting and drying cycles under three different surcharge pressures.
The results show that the axial surcharge pressure has a significant influence on the development of axial strain and resilient modulus.
In particular, larger surcharge pressure induces accumulate irreversible shrinkage, whereas lower surcharge pressure tends to lead to irreversible swelling.
On the contrary, the larger surcharge pressure leads to higher resilient modulus of the tested specimen after wetting and drying cycles.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Tang, Chuxuan& Lu, Zheng& Yao, Hailin. 2019. Effect of Axial Pressure on Lime-Treated Expansive Soil Subjected to Wetting and Drying Cycles. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1115903
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Tang, Chuxuan…[et al.]. Effect of Axial Pressure on Lime-Treated Expansive Soil Subjected to Wetting and Drying Cycles. Advances in Civil Engineering No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1115903
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Tang, Chuxuan& Lu, Zheng& Yao, Hailin. Effect of Axial Pressure on Lime-Treated Expansive Soil Subjected to Wetting and Drying Cycles. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1115903
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1115903
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