Engineering Classification of Jointed Rock Mass Based on Connectional Expectation: A Case Study for Songta Dam Site, China
المؤلفون المشاركون
Song, Shengyuan
Cao, Chen
Xu, Qiang
Chen, Jianping
Zhang, Wen
Li, Yongchao
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-05-20
دولة النشر
مصر
عدد الصفحات
15
التخصصات الرئيسية
الملخص EN
Engineering classification of complex jointed rock mass is influenced and controlled by many factors with random, nonlinear, and unascertained characteristics, which is an extremely complicated problem.
This paper introduces a comprehensive method to classify the rock mass with complex joints.
Firstly, evaluation indexes are described by the interval number theory.
Secondly, the weight values of the evaluation indexes are determined by the analytic hierarchy process (AHP).
Thirdly, the connectional expectation between interval numbers is analyzed and the classification grade of jointed rock mass quality is identified by the set pair analysis theory.
The new method can not only describe the dynamic evolution trend of various influencing factors, but also simplify the analysis process of the relationship between interval numbers.
The Songta dam abutment rock mass is selected as a study case to verify the rationality of the new method.
The classification results of rock mass quality obtained by the new method are in accordance with the actual situation and are consistent with the results provided by the RMR classification.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Song, Shengyuan& Xu, Qiang& Chen, Jianping& Zhang, Wen& Cao, Chen& Li, Yongchao. 2020. Engineering Classification of Jointed Rock Mass Based on Connectional Expectation: A Case Study for Songta Dam Site, China. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1121372
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Song, Shengyuan…[et al.]. Engineering Classification of Jointed Rock Mass Based on Connectional Expectation: A Case Study for Songta Dam Site, China. Advances in Civil Engineering No. 2020 (2020), pp.1-15.
https://search.emarefa.net/detail/BIM-1121372
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Song, Shengyuan& Xu, Qiang& Chen, Jianping& Zhang, Wen& Cao, Chen& Li, Yongchao. Engineering Classification of Jointed Rock Mass Based on Connectional Expectation: A Case Study for Songta Dam Site, China. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1121372
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121372
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