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Nonproportional Correlative Reduction Finite Element Method for Slope Strength Parameters
المؤلفون المشاركون
Xue, Haibin
Dang, Faning
Yin, Xiaotao
Ding, Weihua
Yang, Chao
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-11-15
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
To solve the problems presented by the rational determination of the reduction mode in the traditional strength reduction method and to overcome the difficulty in determining double safety factors from the existing double reduction factors method, a nonproportional relationship between the cohesion reduction factor and the internal friction angle reduction factor is established for a case in which the strength parameter distribution obeys the linear attenuation assumption.
By introducing this correlation into the traditional strength reduction finite element method, the nonproportional correlative reduction finite element method for slope strength parameters is proposed.
To verify the reliability of the proposed method, the nonproportional correlation is introduced into Bishop’s slice method, yielding the nonproportional double safety factors of Bishop’s slice method.
For the whole safety storage of the slope based on the double safety factors, a comprehensive safety factor with the contribution of the shear strength parameter to the sliding resistance force as weight is proposed.
Finally, in combination with an example and a comparative analysis of the slope sliding surface positions and the comprehensive safety factors for three different types of reduction modes with two types of methods, the rationality and reliability of this method were validated.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xue, Haibin& Dang, Faning& Yin, Xiaotao& Ding, Weihua& Yang, Chao. 2016. Nonproportional Correlative Reduction Finite Element Method for Slope Strength Parameters. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1111920
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xue, Haibin…[et al.]. Nonproportional Correlative Reduction Finite Element Method for Slope Strength Parameters. Mathematical Problems in Engineering No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1111920
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xue, Haibin& Dang, Faning& Yin, Xiaotao& Ding, Weihua& Yang, Chao. Nonproportional Correlative Reduction Finite Element Method for Slope Strength Parameters. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1111920
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1111920
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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