![](/images/graphics-bg.png)
Effects of Freezing and Thawing Cycle on Mechanical Properties and Stability of Soft Rock Slope
المؤلفون المشاركون
Xu, Guang
Wu, Peng
Yu, Qing
Chen, Yanlong
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-11-06
دولة النشر
مصر
عدد الصفحات
10
الملخص EN
To explore the variation laws of mechanical parameters of soft rock and the formed slope stability, an experiment was carried out with collected soft rock material specimens and freezing and thawing cycle was designed.
Meanwhile, a computational simulation analysis of the freezing-thawing slope stability was implemented.
Key factors that influence the strength of frozen rock specimens were analyzed.
Results showed that moisture content and the number of freezing-thawing cycles influenced mechanical parameters of soft rock significantly.
With the increase of moisture content, cohesion of frozen soft rock specimens presents a quadratic function decrease and the internal friction angle shows a negative exponential decrease.
The stability coefficient of soft rock material slope in seasonal freeze soil area declines continuously.
With the increase of freezing and thawing cycle, both cohesion and internal friction angle of soft rock decrease exponentially.
The higher the moisture content, the quicker the reduction.
Such stability coefficient presents a negative exponential reduction.
After three freezing and thawing cycles, the slope stability coefficient only changes slightly.
Findings were finally verified by the filed database.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chen, Yanlong& Wu, Peng& Yu, Qing& Xu, Guang. 2017. Effects of Freezing and Thawing Cycle on Mechanical Properties and Stability of Soft Rock Slope. Advances in Materials Science and Engineering،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1123828
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chen, Yanlong…[et al.]. Effects of Freezing and Thawing Cycle on Mechanical Properties and Stability of Soft Rock Slope. Advances in Materials Science and Engineering No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1123828
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chen, Yanlong& Wu, Peng& Yu, Qing& Xu, Guang. Effects of Freezing and Thawing Cycle on Mechanical Properties and Stability of Soft Rock Slope. Advances in Materials Science and Engineering. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1123828
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1123828
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)