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Assessing the Open Trenches in Screening Railway Ground-Borne Vibrations by Means of Artificial Neural Network
المؤلفون المشاركون
Di Mino, Gaetano
Giunta, Marinella
Di Liberto, Ciro Maurizio
المصدر
Advances in Acoustics and Vibration
العدد
المجلد 2009، العدد 2009 (31 ديسمبر/كانون الأول 2009)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-01-13
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Reducing ground borne vibrations in urban areas is a very challenging task in railway transportation.
Many mitigation measures can be considered and applied; among these open trenches are very effective.
This paper deals with the study of the effect, in terms of reduction of vertical and horizontal displacements and velocities, of the open trenches.
2D FEM simulations have been performed and several open trench configurations have been analysed varying the main geometric features such as width and depth, distance from the rail, thickness of the soil layer over the rigid bedrock, type of the ground, ratio between the depth of the trench, and the thickness of the soil layer.
For quantifying the influence of the above specified parameters in reducing ground-borne vibrations an analysis using artificial neural networks (ANNs) has been carried out.
Results show that among the geometric parameters the role of the depth of the trench is very significant; however the influence of the depth must be also evaluated in relation to the thickness of the soil layer.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Di Mino, Gaetano& Giunta, Marinella& Di Liberto, Ciro Maurizio. 2010. Assessing the Open Trenches in Screening Railway Ground-Borne Vibrations by Means of Artificial Neural Network. Advances in Acoustics and Vibration،Vol. 2009, no. 2009, pp.1-12.
https://search.emarefa.net/detail/BIM-510145
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Di Mino, Gaetano…[et al.]. Assessing the Open Trenches in Screening Railway Ground-Borne Vibrations by Means of Artificial Neural Network. Advances in Acoustics and Vibration No. 2009 (2009), pp.1-12.
https://search.emarefa.net/detail/BIM-510145
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Di Mino, Gaetano& Giunta, Marinella& Di Liberto, Ciro Maurizio. Assessing the Open Trenches in Screening Railway Ground-Borne Vibrations by Means of Artificial Neural Network. Advances in Acoustics and Vibration. 2010. Vol. 2009, no. 2009, pp.1-12.
https://search.emarefa.net/detail/BIM-510145
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-510145
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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